Wiring Diagrams

Lucas Cable Specifications

The wiring system is an essential part of any motor vehicle. It is most important, therefore, that the correct cables and connectors are used for linking together all electrical equipment. 

For full details click on the image. 

Genuine SMITHS designed instrument, skillfully crafted to the original drawings and specifications, using the original tools and dies. This one is 100mm diameter with 1/2V chrome bezel, white figures on a black dial reading from 0 to 7000 rpm and switchable for 2, 4, 6, 8 and 12 cylinder engines, including 'wasted spark' 2 cylinder engines, for example Citroen 2CV. 12 volt (NEGATIVE EARTH ONLY) electronic operation Supplied with bulb holder and bulb, together with the necessary mounting clamps. Full instructions for setup are included.

Product code: 080.799

This 12 volt electronic flasher relay can be used to replace existing flasher units that do not require an earth connection. It will also allow you to add the hazard warning function to the existing flasher system on your car, if it is fitted with two or four 21 watt flasher lamps. You will also need a double pole on/off switch such as 020.021 or 020.251 and a 5 watt warning light. The instructions are shown below and can be printed off. This unit is suitable for negative earth systems only.

Product code: 030.803

This 123 Ignition Distributor is specifically designed to replace Lucas distributors on classic Mini engines (There is a separate distributor for A-Plus engines, refer to 030.804). The static timing can be done on TDC, by means of the built-in LED. It offers 16 different advance-curves that can be selected via a little switch which enables you to fine tune your engine. It also offers automatic dwell, spark balancing, automatic power cut off one second after the engine stops. The installion manual also offers a comprehensive list, that links a curve setting to a particular Lucas distributor number. This distributor can be wired for positive or negative earth vehicles

Product code: 030.800

This 123 Ignition Distributor replaces most 4 cylinder Lucas distributors for engines in British cars. 6 or 12 volt negative earth. It offers 16 different advance-curves that can be selected via a little switch which enables you to fine tune your engine. It also offers automatic dwell, spark balancing, automatic power cut off one second after engine stops. See also the pdf. Note that there are dedicated 123 Ignition distributors for Mini, Sprite, Midget, MGA & MGB (refer to 030.803 to 808). If Triumph owners need a connection for a mechanical rev counter, this distributor does not offer this facility

Product code: 030.801

This 123 Ignition Distributor replaces most 6 cylinder Lucas distributors, be it 6 or 12 volt. This product can be wired for either positive or negative earth vehicles and can replace both clockwise and anti-clockwise distributors (View from driven end). It offers 16 different advance-curves that can be selected via a little switch which enables you to fine tune your engine. It also offers automatic dwell, spark balancing, automatic power cut off one second after engine stops. See also the diagram below. Note that there are dedicated 123 Ignition distributors for Mini, Sprite, Midget, MGA & MGB. If Triumph owners need a connection for a mechanical rev counter, this distributor does not offer this facility

Product code: 030.808

This 123 Ignition Distributor is specifically designed to replace Lucas distributors on classic MGA and MGB (4 cylinder) engines using Positive Earth. It offers 16 different advance curves that can be selected via a little switch which enables you to tune your engine to that of a particular Lucas distributor number (see below), plus a curve for 'Stage 2' engines. See also the pdf. It offers automatic dwell, spark balancing and automatic power cut off one second after engine stops to prevent coil overheating. This distributor can be wired to suit both positive and negative earth vehicles.

Product code: 080.801

A Relay is an electrical switch which uses low wattage current to open another switch. It is this second switch that carries and switches the high wattage current. This is a modern encapsulated general purpose Relay. It has a bracket with a fixing hole or can be used with a relay socket. It operates on 12 volts up to 15 amps and is normally open. Base is marked 87/86/85/30 and the relay is fitted with a 15 amp blade fuse to prevent overloading.

Product code: 080.803

A Relay is an electrical switch which uses low wattage current to open another switch. It is this second switch that carries and switches the high wattage current. This is a modern encapsulated Extra Heavy Duty Relay. It has a bracket with a fixing hole and the primary circuit has lucar blade termainls, whilst the secondary switch has screw terminals. It operates on 12 volts up to 180 amps and the base is marked 87/30/85/86.

Product code: 080.805

A Relay is an electrical switch which uses low wattage current to open another switch. It is this second switch that carries and switches the high wattage current. This is a modern encapsulated general purpose Relay. It has a bracket with a fixing hole or can be used with a relay socket. It operates on 12 volts up to 20 amps and switches from one circuit to another when energised, for example main beam to dip. Base is marked 87/87a/86/85/30.

Product code: 080.804

A Relay is an electrical switch which uses low wattage current to open another switch. It is this second switch that carries and switches the high wattage current. This is a modern encapsulated general purpose Relay. It has a bracket with a fixing hole or can be used with a relay socket. It operates on 12 volts up to 20 amps and is normally closed. The second switch opens when the first is energised. Base is marked 87a/86/85/30.

Product code: 080.806

A Relay is an electrical switch which uses low wattage current to open another switch. It is this second switch that carries and switches the high wattage current. This is a modern encapsulated general purpose Relay. It has a bracket with a fixing hole or can be used with a relay socket. It is normally open and operates on 12 volts. When energised it closes two contacts, therefore allowing switching of 2 separate circuits, each capable of taking up to 15 amps. Base is marked 87/87b/86/85/30.

Product code: 080.807

A Relay is an electrical switch which uses low wattage current to open another switch. It is this second switch that carries and switches the high wattage current. This is a modern encapsulated general purpose Relay. It has a bracket with a fixing hole or can be used with a relay socket. It is normally open and operates on 12 volts. It has two terminals connected to the contact capable of taking a total of 30 amps. Base is marked 87/87b/86/85/30.

Product code: 080.081

A Relay is an electrical switch which uses low wattage current to open another switch. It is this second switch that carries and switches the high wattage current. This is a modern encapsulated general purpose Relay. It has a bracket with a fixing hole or can be used with a relay socket. It is normally open and operates on 12 volts up to 30 amps. Base is marked 87/86/85/30. This item performs in exactly the same way as our ref 080.800, but has a differnet orientation of pins.

Product code: 080.800

A Relay is an electrical switch which uses low wattage current to open another switch. It is this second switch that carries and switches the high wattage current. This is a modern encapsulated general purpose Relay. It has a bracket with a fixing hole or can be used with Socket 080.083 (see under Flasher Units). It is normally open and operates on 12 volts up to 30 amps. Base is marked 87/86/85/30.

Product code: 080.802

A Relay is an electrical switch which uses low wattage current to open another switch. It is this second switch that carries and switches the high wattage current. This is a modern encapsulated Heavy Duty Relay. It comes with a bracket with a fixing hole. It operates on 12 volts up to 70 amps and is normally open. The base is marked 87/86/85/30. Electrical connections require 2x 6.4mm male Lucar connectors and 2x 9.5mm male Lucar connectors

Product code: 080.137

This is the genuine Lucas Flasher Unit SFB163. It operates on 12 volts negative earth and up to 98 watts. Take a fused ignition feed to terminal 1 (also marked +). Connect terminal 2 to the flasher switch. Connect terminal 4 to negative earth (ground). Connect terminal 5 to the flasher warning light (which may be in the switch).

Product code: 37216

6 volt Lucas 37216 Control Box / Voltage Regulator with 5 screw connections. Also known as Lucas RB106 or NCB100.

Product code: 47243

Genuine Lucas. Part of OPUS ignition system

Product code: 070.159

Mounting Bracket for three 52mm gauges. Pressed steel with black finish

Product code: 010.355

Please note that when we supply chrome rims for headlamps that the motifs and brackets are not included. However, we are able to supply this cheesehead screw that retains these rims. It is a high quality reproduction, chromed. As fitted to Aston, Jaguar etc.

Product code: 34680/R

Quality reproduction of the Lucas combined ignition and starter switch with left position for auxiliary circuits such as radio. With chrome bezel and Lucar connectors. Requires 19.6 mm diameter hole. Rated at 5 amps for Ignition, 16 amps for Starter and 15 amps for Auxiliary. A switch of this type was fitted to MGB and TR6. Supplied complete with key and barrel. It should be noted that the wiring diagram shown here is physically correct for the switch, but the terminals on the base are marked incorrectly. Terminal 1 on the switch corresponds to Terminal 3 on the diagram and visa versa.

Product code: 040.153

Comprises plastic connector block and suitable terminals to enable you to make up a harness plug to fit the socket on Lucas 2 speed wiper motors

Product code: 080.970

Dynalite - the alternator that looks like a dynamo - has a built in regulator. This means that you have two alternatives in respect of the 'old' control box: 1) Remove your old control box and wire the Dynalite in accordance with the instructions provided or 2) Remove the old control box and fit this dummy box which is prewired to suit the Dynalite and allows all the wires to be reconnected in accordance with the wiring instructions below. It also ensures that the 'dynamo' warning light on your dash continues to function normally. This dummy box, which is based on the Lucas RF95 Control Box, contains a fuse to protect your wiring loom

Product code: 080.972

Dynalites - the alternator that looks like a dynamo - has a built in regulator. This means that you have two alternatives in respect of the 'old' control box: 1) Remove your old control box and wire the Dynalite in accordance with the instructions provided or 2) Remove the old control box and fit this dummy box which is prewired to suit the Dynalite and allows all the wires to be reconnected in accordance with the wiring instructions below. It also ensures that the 'dynamo' warning light on your dash continues to function normally. This dummy box, which is based on the Lucas RB106 type Control Box, contains a fuse to protect your wiring loom

Product code: 080.975

Dynalites - the alternator that looks like a dynamo - has a built in regulator. This means that you have two alternatives in respect of the 'old' control box: 1) Remove your old control box and wire the Dynalite in accordance with the instructions provided or 2) Remove the old control box and fit this dummy box which is prewired to suit the Dynalite and allows all the wires to be reconnected in accordance with the wiring instructions below. It also ensures that the 'dynamo' warning light on your dash continues to function normally. This dummy box, which is based on the Lucas RB340 type Control Box, contains a fuse to protect your wiring loom

Product code: 080.971

Dynalite - the alternator that looks like a dynamo - has a built in regulator. This means that you have two alternatives in respect of the 'old' control box: 1) Remove your old control box and wire the Dynalite in accordance with the instructions provided or 2) Remove the old control box and fit this dummy box which is prewired to suit the Dynalite and allows all the wires to be reconnected in accordance with the wiring instructions below. It also ensures that the 'dynamo' warning light on your dash continues to function normally. This dummy box, which is based on the Lucas RB106 type control box, contains a fuse to protect your wiring loom

Product code: 37290

12 volt Lucas 37290 Control Box / Voltage Regulator with 5 Lucar type blade connections. Also known as Lucas RB106 or NCB101. As fitted to a wide range of classic vehicles, including MGB 1963-67.

Product code: 37182

12 volt Lucas 37182 Control Box / Voltage Regulator with 5 screw connections. Also known as Lucas RB106 or NCB100. As fitted to a wide range of classic vehicles, including MGA 1955-62, Sprite/Midget 1953-67 and Morris Minor.

Product code: NCB130

Lucas type RB340 Dynamo Regulator Control Box, also known as NCB130. This is the 22amp version of this control box. The RB340 control box succeeded the RF95 and RB310 types and was commonly found in a wide range of popular British vehicles, including Austin, Jaguar, MG and Triumph products. 12v only

Product code: RF95

The Lucas RF95 type 9 post Control Box/Regulator was fitted to many cars from just before WWII until the 1950's and has not been available for some time now. This is a reproduction, made by ourselves using all new components. Each one is tested on our bespoke test rig once assembled and adjusted as necessary. Final adjustment to suit your dynamo may be necessary. This is the 12 Volt version

Product code: 092.SOXD

A pair of textile anti skid covers, quick and easy to fit, to give you traction on snow. Includes storage bag and gloves, 1 pair per pack. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.SOXE

A pair of textile anti skid covers, quick and easy to fit, to give you traction on snow. Includes storage bag and gloves, 1 pair per pack. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.SOXF

A pair of textile anti skid covers, quick and easy to fit, to give you traction on snow. Includes storage bag and gloves, 1 pair per pack. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.SOXG

A pair of textile anti skid covers, quick and easy to fit, to give you traction on snow. Includes storage bag and gloves, 1 pair per pack. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.SOXH

A pair of textile anti skid covers, quick and easy to fit, to give you traction on snow. Includes storage bag and gloves, 1 pair per pack. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.SOXI

A pair of textile anti skid covers, quick and easy to fit, to give you traction on snow. Includes storage bag and gloves, 1 pair per pack. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.SOXJ

A pair of textile anti skid covers, quick and easy to fit, to give you traction on snow. Includes storage bag and gloves, 1 pair per pack. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 020.211

One of a range of Deluxe Switches, illuminated with your other panel lighting. The Switch on its own requires a cut out 22 mm x 44 mm. With a Surround the cut out is 26 x 50 mm. Rated at 30 amps on 12 volt systems. For the other Switches refer to 020.200 to 020.212, Surrounds 020.220 and 020.221, Connector Kit 020.222 and Blanking Plate 020.223

Product code: 020.206

One of a range of Deluxe Switches, illuminated with your other panel lighting. The Switch on its own requires a cut out 22 mm x 44 mm. With a Surround the cut out is 26 x 50 mm. Rated at 30 amps on 12 volt systems. For the other Switches refer to 020.200 to 020.212, Surrounds 020.220 and 020.221, Connector Kit 020.222 and Blanking Plate 020.223

Product code: 020.036

Hole size 21 mm x 30 mm. One of a range of 10 switches, for the others refer to 020.030 to 020.039. Rated at 6 amps on 12 volt systems. For a spare Bulb refer to LLB280

Product code: SFB300

If your car has flashers but no hazard warning facility this Kit provides everything you need to add this very desirable safety feature to your car. It includes both the Switch and the Flasher Unit. There is a warning light in the knob which is illuminated when on. It comes with a bracket for under dash mounting, but can also be mounted direct to a metal dashboard. This very useful item was originally manufactured by Lucas, but production has ended, so this is a modern copy. See wiring instructions below. If you are ordering print this off

Product code: 020.034

Hole size 21 mm x 30 mm. One of a range of 10 switches, for the others refer to 020.030 to 020.039. Rated at 6 amps on 12 volt systems. For the special connector socket that goes with this Switch refer to 080.052. For a spare Bulb refer to LLB280

Product code: 020.204

One of a range of Deluxe Switches, illuminated with your other panel lighting. The Switch on its own requires a cut out 22 mm x 44 mm. With a Surround the cut out is 26 x 50 mm. Rated at 30 amps on 12 volt systems. For the other Switches refer to 020.200 to 020.212, Surrounds 020.220 and 020.221, Connector Kit 020.222 and Blanking Plate 020.223

Product code: 020.246

Combined ignition and starter switch with chrome finishing surround and Lucar connectors. Requires 18 mm diameter hole. Supplied with two keys. This Switch has four positions : 1, Accessories, 2, Off, 3, Ignition, 4, Starter. The key springs back from the Starter position to the Ignition position when released. Key is removeable only in the Off position

Product code: 30608

Ignition Switch, offering Off & On poitions only, with chrome nut bezel and Lucar connectors. Requires hole through panel 19.6 mm diameter. Supplied without Barrel and Key Assembly, which you should order separately if required. Rated at 17.5 amps on 12 volt systems. You will also need a separate push button switch to operate the starter, unless your starter is cable operated

Product code: 020.125

Ignition and Lighting Switch, OFF-SIDE-HEAD. Requires 52 mm diameter hole and secures with clip included. Screw type connections for the wires. Two keys supplied. This is a quality reproduction of an early Lucas PLC type switch where the posdition markings are printed on the outside of the switch body. A later version with a 'window' to indicate the switch position is also available.

Product code: 010.058

As fitted to Rover P5 and P5B. With built in switch.

Product code: 554907

Inner seating rim as fitted to J light version of PF770 headlamps, used by Jaguar on the XK140 and XK150. This rim is used in conjunction with the Retaining Rim to mount the 'J' light to the later type PF770 backshell. View our technical drawing by clicking the link below for an exploded view of the Jaguar lamp assembly

Product code: 554906

Retaining Rim as fitted to J light version of PF770 headlamps, used by Jaguar on the XK140 and XK150. This rim is used in conjunction with the Inner Seating Rim to mount the 'J' light to the later type PF770 backshell. View our technical drawing by clicking the link below for an exploded view of the Jaguar lamp assembly

Product code: 554903/R

As fitted to Jaguar XK140/150. High quality reproduction chrome plated on copper. Screw fitting. Measures 227 mm external diameter. Scroll down for more information

Product code: 020.208

One of a range of Deluxe Switches, illuminated with your other panel lighting. The Switch on its own requires a cut out 22 mm x 44 mm. With a Surround the cut out is 26 x 50 mm. Rated at 30 amps on 12 volt systems. For the other Switches refer to 020.200 to 020.212, Surrounds 020.220 and 020.221, Connector Kit 020.222 and Blanking Plate 020.223

Product code: 010.014

For Late PF770 headlamps as fitted to Rolls-Royce, Bentley, Jaguar, Bristol, Aston Martin and Jowett. The identifying feature for the late PF770 headlamp is that the lip is turned outwards. Seating and retaining rims are available for both original 7.1/2 inch lamps and more modern 7 inch lamps. Click the links below for an exploded diagram of a complete PF770 lamp

Product code: 010.197

Rubber gasket to fit between the headlamp backshell and the wing or front panel when fitting late type PF770 backshell

Product code: 020.212

One of a range of Deluxe Switches, illuminated with your other panel lighting. The Switch on its own requires a cut out 22 mm x 44 mm. With a Surround the cut out is 26 x 50 mm. Rated at 30 amps on 12 volt systems. For the other Switches refer to 020.200 to 020.211, Surrounds 020.220 and 020.221, Connector Kit 020.222 and Blanking Plate 020.223

Product code: 020.200

One of a range of Deluxe Switches, illuminated with your other panel lighting. The Switch on its own requires a cut out 22 mm x 44 mm. With a Surround the cut out is 26 x 50 mm. Rated at 30 amps on 12 volt systems. For the other Switches refer to 020.201 to 020.212, Surrounds 020.220 and 020.221, Connector Kit 020.222 and Blanking Plate 020.223

Product code: 34889

A Switch that provides on-on functions for things such as fuel changeover between main and reserve fuel pump, or dip & main headlamps,Could also be used to provide Off-On functions and was used like this on the MG 1300, Austin/Morris 1800 Mk II, Austin 3 litre, Vanden Plas Princess 1300, Wolseley 18/85 and others for the heated rear window. Has black lever and chrome bezel and requires a hole 14.5 mm diameter. Rated at 18 amps on 12 volt systems

Product code: 31780

Lucas type off-on toggle switch with 20 mm long black lever and chrome nut. As used on Aston Martins from 1977 to 1989, Morgan 4/4 from 1969 to 1985, on Minis (Wipers), also Riley and Wolseley versions, and on motorcycles. Requires hole 14.5 mm diameter. Rated at 10 amps on 12 volt systems.

Product code: 31788

Lucas type toggle switch prividing Off-on-on functions, with 20 mm long black lever and chrome nut. For lighting or heater fan.. Requires hole 14.5 mm diamater. Maximum load 10 amps on 12 volts. Was fitted to Mini 850/1000/Cooper/Cooper S/Van/Pick Up/Traveller in 1969/1970, but equally suited to most classics.

Product code: 35927

Lucas type toggle switch providing Off-on-on functions. This switch is designed such that it will work correctly with self-parking 2 speed Lucas wiper motors The switch has a 20mm long black lever and chrome bezel. For two speed wipers. Requires hole 14.5 mm diameter. Rated at 10 amps on 12 volt systems. Was fitted to MGB/MGB GT & MGC, amongst others

Product code: 31743

Lucas Type toggle switch providing on-off-on funciton, with black lever and chrome nut. Suitable for use as a flashing indicator switch. Requires hole 14.5 mm diameter. Rated at 10 amps on 12 volt systems

Product code: J700/R

The 'J' Light, as fitted on Jaguars and others from late 1950's to 1970's, vertical dip without sidelight. This is a quality reproduction of the Lucas original. This lamp will fit both late PF770 backshells with the addition of the correct seating and retaining rims and also standard 7 backshells

Product code: 33117/DB10

Lucas 33117 or DB10 style flasher unit. To enable brake lights to be used as rear indicators. 12V only, negative or positive earth. 8 x screw terminals. Supplied with wiring diagram. This unit needs to be wired in conjunction with a suitable flasher unit and brake light switch. As fitted to some versions of the MGA, Morris Minor and Jaguar XK's among other cars.

Product code: 34680

Original Lucas type combined ignition and starter switch with left position for auxiliary circuits such as radio. With chrome bezel and Lucar connectors. Requires 19.6 mm diameter hole. Rated at 5 amps for Ignition, 16 amps for Starter and 15 amps for Auxiliary.This Ignition/Starter/Auxiliary Switch was fitted to MGB and TR6, but may be used on all sorts of other cars. Supplied without key and barrel. Either transfer your existing parts over or order a new Barrel & Key. Other switches are available offering different funtions

Product code: 31973

Lucas type ignition and starter switch with chrome bezel and Lucar connectors. Requires 19.6 mm diameter hole. Supplied without Barrel & Key Assembly which should be ordered separately if required, otherwise you can transfer the key barrel from your existing switch to retain teh original key.. This Switch has three positions Off/Ignition/Starter and springs back from the Starter position to the Igniution position when released.. Rated at 5 amps for Ignition and 16 amps for Starter on 12 volt systems. This switch was fitted to a number of cars,

Product code: SRB111/33302

Lucas type SRB111 Relay. Originals are commonly marked 6RA - This being the generic Lucas number for metal cased relays and not the exact part number. A Relay is an electrical switch which uses low wattage current to open another switch. It is this second switch that carries and switches the high wattage current. This is a general purpose Relay in a metal case with two fixing holes. It is normally open and operates on 12 volts and up to 20 amps for horn, lights etc.

Product code: SRB146

Lucas type SRB146 Relay. Originals are commonly marked 6RA - This being the generic Lucas number for metal cased relays and not the exact part number. A Relay is an electrical switch which uses low wattage current to open another switch. It is this second switch that carries and switches the high wattage current. This is a general purpose Relay in a metal case with two fixing holes. It is a changeover type which will switch from one circuit to another and operates on 12 volts and up to 20 amps. Suitable for changing between main and dipped headlamps for example

Product code: 030.250

Replaces Points and Condenser and unaffected by Distributor shaft wear. Unique optical trigger provides pinpoint firing accuracy. Improves starting and increases fuel economy. Maintenance free. You will also need a Fitting Kit to suit your particular distributor, refer to 'Lumenition Fitting Kits'. This comes with instructions for fitting to a negative earth car. If your car is positive earth it can still be fitted by refering to the drawing below. A version of this product is available to fit AC-Delco Distributors. A Performance version is also available, as is a mounting bracket for the power pack. Both the power pack and the optical switch are avaialble individually as a replacement part.

Product code: 030.340/6

Replaces Points and Condenser on Lucas 22D, 23D, 25D Distributors. Fits completely within the Distributor maintaining the original look. Simple two wire connection and installation. Uses the standard coil. Clockwise rotation when viewed from the bottom. Negative earth only. For the 4-cylinder version refer to 030.340/4.(Picture shows this 4 cylinder version).

Product code: 020.072

Plain manually operated non self cancelling indicator switch with a green illuminated lever, designed to be fitted through the dashboard. This switch is ideally suited to fitting on a metal dash panel or mounting plate. The lamp is 12 volt and cannot be exchanged for a 6 volt as the switch is sealed. Requires a 25mm diameter hole.

Product code: 31311

Lucas SPB120 style surface mounted indicator switch. This switch features a red warning lamp in the centre, The switch has a sprung roller to make the contacts between the terminals on the rear, which provides a very positive action when operated. For wiring instructions, please see the links below, where the Wiring Diagram offers instructions for a 4-Pin flasher unit, and the Technical Drawing offers Instructions for a 3-Pin flasher unit.

Product code: SPB120

Lucas SPB120 style surface mounted indicator switch. This switch features a red warning lamp in the centre, The switch has a sprung roller to make the contacts between the terminals on the rear, which provides a very positive action when operated. For wiring instructions, please see the links below, where the Wiring Diagram offers instructions for a 4-Pin flasher unit, and the Technical Drawing offers Instructions for a 3-Pin flasher unit.

Product code: 020.151

A general purpose Off-on toggle switch, The very best in Toggle Switches - approved to CECC 96201-004. Used by many of the top international motor sport teams including Prodrive, Williams and McLaren so you'll know you're in good company! Alloy topped switch housing with bright nickel lever, environmentally sealed to IP67 and IP69K to protect from ingress of moisture etc. Rated at 35 amps on 12 volt systems. If you want the information we will send it to you. A full range of switch functions is available. Requires hole size 12mm, or can be fitted to a 14.5mm diameter hole by using Threaded Washer and Bezel or Nut . This enables you to replace original Lucas switches on your car with this professional model

Product code: 020.150

An Off-on-on toggle switch, useful for lighting, heater fan, or even 2 speed wipers when used in conjunction with a relay The very best in Toggle Switches - approved to CECC 96201-004. Used by many of the top international motor sport teams. Alloy topped switch housing with bright nickel lever, environmentally sealed to IP67 and IP69K to protect from ingress of moisture etc. Rated at 35 amps on 12 volt systems. A full range of switch functions is available. Requires hole size 12mm, or can be fitted to a 14.5mm diameter hole by using Threaded Washer and Bezel or Nut . This enables you to replace original Lucas switches on your car with this professional model

Product code: 020.011

FIA Approved. Designed to eliminate the possibility of the alternator circuit being damaged due to a heavy voltage surge. When turned OFF the engine will automatically be stopped due to the secondary switch function whereby the ignition circuit is cut. This prevents 'run on' and is a vital safety factor especially in competition use. Also a very simple and effective anti-theft device. Requires hole size 60 mm x 18 mm. Rated for a continuous load of 100 amps on 12 volt systems

Product code: 34055

PLC Type Ignition and Lighting Switch which can be fitted to almost any car or motorcycle. This is the later type switch where the words OFF-SIDE-HEAD appear in window. Requires 53mm diameter hole and secures in place with the clip included. Screw type connections for the wires. Supplied with two keys

Product code: 34477

Headlamp Switch, pull for sidelamps, pull again for headlamps, as fitted to many cars of the 1950's and 60's including MGB, Triumph etc, No longer available from Lucas, this is a quality reproduction. A range of knobs are avaialble to fit.

Product code: 020.210

One of a range of Deluxe Switches, illuminated with your other panel lighting. The Switch on its own requires a cut out 22 mm x 44 mm. With a Surround the cut out is 26 x 50 mm. Rated at 30 amps on 12 volt systems. For the other Switches refer to 020.200 to 020.212, Surrounds 020.220 and 020.221, Connector Kit 020.222 and Blanking Plate 020.223

Product code: 020.201

One of a range of Deluxe Switches, illuminated with your other panel lighting. The Switch on its own requires a cut out 22 mm x 44 mm. With a Surround the cut out is 26 x 50 mm. Rated at 30 amps on 12 volt systems. For the other Switches refer to 020.200 to 020.212, Surrounds 020.220 and 020.221, Connector Kit 020.222 and Blanking Plate 020.223

Product code: 080.928

For either positive or negative earth.

Product code: 092.P100

A pair of quick fitting diamond pattern chains to give you traction on snow, manufactured using mild steel with spring assisted tensioning system. 9mm projection for limited clearance applications. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.P110

A pair of quick fitting diamond pattern chains to give you traction on snow, manufactured using mild steel with spring assisted tensioning system. 9mm projection for limited clearance applications. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.P120

A pair of quick fitting diamond pattern chains to give you traction on snow, manufactured using mild steel with spring assisted tensioning system. 9mm projection for limited clearance applications. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.P50

A pair of quick fitting diamond pattern chains to give you traction on snow, manufactured using mild steel with spring assisted tensioning system. 9mm projection for limited clearance applications. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.P60

A pair of quick fitting diamond pattern chains to give you traction on snow, manufactured using mild steel with spring assisted tensioning system. 9mm projection for limited clearance applications. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.P80

A pair of quick fitting diamond pattern chains to give you traction on snow, manufactured using mild steel with spring assisted tensioning system. 9mm projection for limited clearance applications. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.P90

A pair of quick fitting diamond pattern chains to give you traction on snow, manufactured using mild steel with spring assisted tensioning system. 9mm projection for limited clearance applications. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.ZU100

A pair of premium quality diamond pattern chains to give you traction on snow and ice, manufactured using hardened manganese nickel steel alloy with reinforced links and automatic tensioning system - avoids having to stop and re-tension chain. 9mm projection for limited clearance applications. Reversible for longer life. Fitted in minutes without moving the car. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.ZU102

A pair of premium quality diamond pattern chains to give you traction on snow and ice, manufactured using hardened manganese nickel steel alloy with reinforced links and automatic tensioning system - avoids having to stop and re-tension chain. 9mm projection for limited clearance applications. Reversible for longer life. Fitted in minutes without moving the car. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.ZU103

A pair of premium quality diamond pattern chains to give you traction on snow and ice, manufactured using hardened manganese nickel steel alloy with reinforced links and automatic tensioning system - avoids having to stop and re-tension chain. 9mm projection for limited clearance applications. Reversible for longer life. Fitted in minutes without moving the car. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.ZU104

A pair of premium quality diamond pattern chains to give you traction on snow and ice, manufactured using hardened manganese nickel steel alloy with reinforced links and automatic tensioning system - avoids having to stop and re-tension chain. 9mm projection for limited clearance applications. Reversible for longer life. Fitted in minutes without moving the car. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.ZU80

A pair of premium quality diamond pattern chains to give you traction on snow and ice, manufactured using hardened manganese nickel steel alloy with reinforced links and automatic tensioning system - avoids having to stop and re-tension chain. 9mm projection for limited clearance applications. Reversible for longer life. Fitted in minutes without moving the car. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.ZU90

A pair of premium quality diamond pattern chains to give you traction on snow and ice, manufactured using hardened manganese nickel steel alloy with reinforced links and automatic tensioning system - avoids having to stop and re-tension chain. 9mm projection for limited clearance applications. Reversible for longer life. Fitted in minutes without moving the car. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.ZU95

A pair of premium quality diamond pattern chains to give you traction on snow and ice, manufactured using hardened manganese nickel steel alloy with reinforced links and automatic tensioning system - avoids having to stop and re-tension chain. 9mm projection for limited clearance applications. Reversible for longer life. Fitted in minutes without moving the car. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 092.ZU97

A pair of premium quality diamond pattern chains to give you traction on snow and ice, manufactured using hardened manganese nickel steel alloy with reinforced links and automatic tensioning system - avoids having to stop and re-tension chain. 9mm projection for limited clearance applications. Reversible for longer life. Fitted in minutes without moving the car. Includes gloves, one pair per pack, repair links and fitting instructions. Available for a large range of wheel/tyre sizes, each size fits particular wheel/tyre sizes, select size from chart below. Enter this number in the search box at top right to obtain full details of that size

Product code: 020.207

One of a range of Deluxe Switches, illuminated with your other panel lighting. The Switch on its own requires a cut out 22 mm x 44 mm. With a Surround the cut out is 26 x 50 mm. Rated at 30 amps on 12 volt systems. For the other Switches refer to 020.200 to 020.212, Surrounds 020.220 and 020.221, Connector Kit 020.222 and Blanking Plate 020.223

Product code: 020.156

A sprung Off-on toggle switch, providing momentary on function, suitable for screen washers, horn or headlamp flash. The very best in Toggle Switches - approved to CECC 96201-004. Used by many of the top international motor sport teams. Alloy topped switch housing with bright nickel lever, environmentally sealed to IP67 and IP69K to protect from ingress of moisture etc. Rated at 35 amps on 12 volt systems. A full range of switch functions is available. Requires hole size 12mm, or can be fitted to a 14.5mm diameter hole by using Threaded Washer and Bezel or Nut . This enables you to replace original Lucas switches on your car with this professional model.

Product code: 020.285

Requires hole 22mm diameter. Negative earth only as it has a diode that lights up so that you can find it. Wire it via the ignition switch

Product code: 020.146

Six terminals, providing Off-On-On function, ideal for use as a lighting or heater fan switch. Can also be used to switch 2 speed wipers if used in conjunctiopn with a relay. Can be used on 6 or 12 volts. Requires hole 12mm diameter, panel thickness up to 4.5mm. This a quality switch with a 50mm long stainless steel lever, is supplied with a rubber boot for the end of the lever. A seal kit is available to make switch damp proof. A range of switches offering different functions is available. Rated at 15 amps on 12 volt systems. Can be used to fit in place of an original Lucas switch by using our Bezel or Nut in conjunction with the Threaded Washer. Bezel or Nut can be used separately for new fitments

Product code: 020.146

Six terminals, providing Off-On-On function, ideal for use as a lighting or heater fan switch. Can also be used to switch 2 speed wipers if used in conjunctiopn with a relay. Can be used on 6 or 12 volts. Requires hole 12mm diameter, panel thickness up to 4.5mm. This a quality switch with a 50mm long stainless steel lever, is supplied with a rubber boot for the end of the lever. A seal kit is available to make switch damp proof. A range of switches offering different functions is available. Rated at 15 amps on 12 volt systems. Can be used to fit in place of an original Lucas switch by using our Bezel or Nut in conjunction with the Threaded Washer. Bezel or Nut can be used separately for new fitments

Product code: 020.146

Six terminals, providing Off-On-On function, ideal for use as a lighting or heater fan switch. Can also be used to switch 2 speed wipers if used in conjunctiopn with a relay. Can be used on 6 or 12 volts. Requires hole 12mm diameter, panel thickness up to 4.5mm. This a quality switch with a 50mm long stainless steel lever, is supplied with a rubber boot for the end of the lever. A seal kit is available to make switch damp proof. A range of switches offering different functions is available. Rated at 15 amps on 12 volt systems. Can be used to fit in place of an original Lucas switch by using our Bezel or Nut in conjunction with the Threaded Washer. Bezel or Nut can be used separately for new fitments

Product code: 020.254

Six terminals, providing Off-On-On function, ideal for use as a lighting or heater fan switch. Can also be used to switch 2 speed wipers if used in conjunctiopn with a relay - See Technical Drawing for more information on this. Can be used on 6 or 12 volts. Requires hole 12mm diameter, panel thickness between the two nuts supplied up to 4.5mm. This a quality switch with a 'Lucas' lever and has the appearance of a Lucas Switch. A range of switches offering different functions is available. Rated at 15 amps on 12 volt systems. This switch can be made to look even more like an original Lucas switch by using the special Bezel or Nut. Use with the special Threaded Washer if replacing original Lucas switches.

Product code: 020.149

Six terminals, providing On-Off-On function, ideal for use as an indicator switch. Can be used on 6 or 12 volts. Requires hole 12mm diameter, panel thickness between the two nuts supplied up to 4.5mm. This a quality switch with a 50mm long stainless steel lever, is supplied with a rubber boot for the end of the lever. A seal kit is available to make switch damp proof. A range of switches offering different functions is available. Rated at 15 amps on 12 volt systems. Can be used to fit in place of an original Lucas switch by using our Bezel or Nut in conjunction with the Threaded Washer. Bezel or Nut can be used separately for new fitments

Product code: 020.253

Six terminals, providing On-Off-On function, ideal for use as an indicator or hazard switch. Can be used on 6 or 12 volts. Requires hole 12mm diameter, panel thickness between the two nuts supplied up to 4.5mm. This a quality switch with a ''Lucas'' lever and has the appearance of a Lucas Switch. A range of switches offering different functions is available. Rated at 15 amps on 12 volt systems. This switch can be made to look even more like an original Lucas switch by using the special Bezel or Nut. Use with the special Threaded Washer if replacing original Lucas switches

Product code: 070.311

Eclipse is a technically advanced range of slim instruments with crisp white graphics on black dials with chrome rims. This Transmission Oil Temperature Gauge requires a 52 mm diameter hole, operates electrically on 12 volts negative earth, has illumination and reads 50-150 degrees C. Comes with instructions for installation and wiring. Use with Temperature Sensor 070.319.

Product code: 020.205

One of a range of Deluxe Switches, illuminated with your other panel lighting. The Switch on its own requires a cut out 22 mm x 44 mm. With a Surround the cut out is 26 x 50 mm. Rated at 30 amps on 12 volt systems. For the other Switches refer to 020.200 to 020.212, Surrounds 020.220 and 020.221, Connector Kit 020.222 and Blanking Plate 020.223

Product code: 020.203

One of a range of Deluxe Switches, illuminated with your other panel lighting. The Switch on its own requires a cut out 22 mm x 44 mm. With a Surround the cut out is 26 x 50 mm. Rated at 30 amps on 12 volt systems. For the other Switches refer to 020.200 to 020.212, Surrounds 020.220 and 020.221, Connector Kit 020.222 and Blanking Plate 020.223

Product code: 020.202

One of a range of Deluxe Switches, illuminated with your other panel lighting. The Switch on its own requires a cut out 22 mm x 44 mm. With a Surround the cut out is 26 x 50 mm. Rated at 30 amps on 12 volt systems. For the other Switches refer to 020.200 to 020.212, Surrounds 020.220 and 020.221, Connector Kit 020.222 and Blanking Plate 020.223

Product code: 040.151

Lucas type under dash wiper motor of a type commonly found on Landrover, Morgan, Mini etc. This motor is supplied with a 110' gear already installed, a new wiper rack and a guide ferrule for the rack. Suitable to replace or upgrade an ageing or tired wiper motor. The relevant harness connector is also available, as are a selection of wheelboxes, or if you prefer, a complete kit.