Description & Picture

(may not be an exact representation)

Cross Reference

Alternator Pulley – 17ACR

Application: TR7 1977-82, TR8 1980-82

Triumph Part #:

Other Part #’s: Lucas 54202767

Other Vehicles: Triumph Spitfire 1500 1977-81, Rover 3500 1980-81

References: ebay

Comments:

Alternator Pulley – 25ACR

Application: TR8 1977-79

Triumph Part #:

Other Part #’s: Lucas 54202768. Superseded to Lucas 54202786

Other Vehicles: Jaguar XJ6 1982-83

References: ebay

Comments:

Battery

Application: TR8

Triumph Part #:

Other Part #’s:

Other Vehicles:

References: WWWedge e-mail list

Comments: It can be difficult to get a battery that fits correctly in the TR8 battery tray and to which the stock cables fit. In the USA, the NAPA Legend 75 #7534 seems to be one that does fit, as witnessed by the comment below.

“I put it on the floor next to my old battery and it was EXACTLY the same size and the terminals were
in EXACTLY the correct locations. The stock battery holder fit PERFECTLY (once I removed the lifting handle that comes with the battery). For $105 plus tax, I was a happy camper.” – Fred Smith

Brake Light Switch

Application: TR7/8

Triumph Part #: 134259

Other Part #’s: Intermotor 51590, NAPA # SL 310, SMB421

Other Vehicles: Triumph TR250, TR6, Spitfire

References: jclaythompson web site & ebay

Comments: NAPA # SL 310 out of a mid 80's Honda, fits but has a metal case

Note: activated by the brake pedal.

Flasher Unit

Application: TR7 1975-76

Triumph Part #: SFB114

Other Part #’s: Lucas SFB114, 35048

Other Vehicles: Aston Martin DBS 1972 – 1975, Austin Healey Sprite 1968 – 1969, Jaguar XKE V12 1971 – 1974, XJ6 1970 – 1975, Jensen Interceptor 1973 – 1975, Lotus Elan 1970 – 1973, MGB 1968 – 1980, Midget 1968 – 1980, Rolls Royce Camargue 1976, Sunbeam Alpine 1968 – 1971, Triumph TR6 1969 – 1975, TR250 1968 – 1969, Spitfire 1971 – 1976, GT6 1971 – 1973

References: ebay

Comments: (12 volt, 21Wx2x5W).

Headlight buckets

Application: TR7 1975-76

Triumph Part #:

Other Part #’s: AEU-1900

Other Vehicles: Jaguar XJS I/II/III

References: http://www.jamesburt.com/Jaguar/JagTech/JagTech_Parts_XJ6_Substitutes.html#Electrical (non-FI or ignition)

Comments: “It's been a five month search for the big cat lights. I've contacted many for pricing -- was always more than I was willing to pay. Then it dawned on me "how stupid, you own a TR7 parts car and it's got 7 inch head lights." I don't know how many times I looked at the Triumph without the "Lights" going on. The light assembles are a fit. All I did is drill the four pop rivets out of the Triumph adapter and I had all but the chrome Jag rings in hand. Better yet the leads were the exact length required and the same color. I just pulled the new leads in with the old ones and plugged them in -- 2 hours max. Those of you who made the switch are absolutely correct the front end looks right now -- pictures don't do it justice.” - Lew Plummer

Headlight motors

Application: TR7/8

Triumph Part #: PKC1287

Other Part #’s: Lucas 75905-R, Interchange 75857-R 75945-R, PKC1287/R

Other Vehicles: Lotus Esprit/Elite., TVR Wedge (Tasmin, 280i, 350i, 350SE, 450SE, SEAC) 1980-88

References: ebay, Lotus Esprit owners web site, http://www.tvrwedgepages.co.uk/maintenance.html, WWWedge e-mail list

Comments: Numerous web references refer to the Lotus headlight motors as having been sourced from the TR7 parts bin at Triumph. Some modification to the actuator arms and electrical connectors may be necessary.

“When repairing failed diodes within the unit, the following parts can be substituted: 1kV, 2.5A diodes from Radio Shack part no 276-1114”. – David Elsberry

Horns

Application: TR7/8

Triumph Part #:

Other Part #’s:

Other Vehicles: MGB

References: ebay

Comments: This style horn was used in most British cars of the 1960s, and 1970s including MGB, MG Midget and 1100, Triumph TR4, TR250, TR6, TR7, Spitfire, later Austin-Healey 3000, Jaguar E-type, late Mark 2 and X, Land Rovers, and practically every other 12 Volt British car of the period.

Ignition Switch

Application: TR7/8

Triumph Part #: RKC3984, RKC3982

Other Part #’s: Lucas TKC3390

Other Vehicles: Triumph Spitfire 1977-80, Possibly the late model TR6 72/73 - on

References: Wedge e-mail list & ebay

Comments:

Instrument Cluster – Printed Circuit

Application: TR7/8

Triumph Part #:

Other Part #’s:

Other Vehicles:

References: Wedge e-mail list

Comments: “The wiring connectors in the harness behind the dash were probably revised through the years to move wires around to different spots and the printed circuit stayed the same until 1981. I went home and dug out the Parts Catalogs. It is in fact the "push-button" instrument panel dash that has a different printed circuit board. So, anyone wanting to change the printed circuit panel should be able to find that all from 1975-1980 model year will fit TR7 and TR8. The 1981 version (part # AEU1811) will directly work in 1981 models to end of production.” - David Huddleson

Instrument Panel Light Rheostat Switch

Application: TR7/8

Triumph Part #: TKC3936

Other Part #’s: Lucas 78545A, 78561, 78518

Other Vehicles: Austin Healy, Jaguar XJ6 1974 only

Land Rover, Lotus Esprit 1980 and Lotus Eclat 1977-80

MGB MG Midget Sprite, Triumph Spitfire, TR6, Rolls Royce Silver Shadow 1970 – 1972 Corniche 1971 – 1976

References: ebay

Comments:

Light – Door Courtesy light

Application: TR7/8

Triumph Part #: TKC3851 thru 1978, TKC5051 1979 on

Other Part #’s:

Other Vehicles: AM General Hummer H1 1998-01 interior map light, DeLorean DMC-12 1981-83 Dome Courtesy Light, Jeep Comanche 1986-92 interior B-pillar courtesy light, Renault ???

References: ebay

Comments: Note: later TR7’s (1981?) had black trim versus all earlier ones that were chrome.

Light - Boot Interior

Application: TR7/8

Triumph Part #: 151353

Other Part #’s:

Other Vehicles: Triumph TR6, Spitfire

References: ebay

Comments:

Light - Front Turn Signal Lens

Application: TR7/8

Triumph Part #: Left-UKC5132, Right-UKC5133

Other Part #’s:

Other Vehicles: Morris Marina

References: jclaythompson’s web site

Comments:

Light - Rear License Plate Lamp Assembly

Application: TR7/8

Triumph Part #: UKC5205

Other Part #’s:

Other Vehicles: 1973 - 1976 Triumph TR6, GT6 MK3, or Stag MK2 , Jaguar XJ6: 1988-94, XJ6 Sovereign: 1990-93

References: ebay

Comments:

Oil Pressure Switch (Long 3 Prong)

Application: TR7 75-76 (Fed), 75-78 (Calif)

Triumph Part #: GPS 113

Other Part #’s: KB 5063

NAPA/Echlin #OP6610 or #OP6617

Other Vehicles: Triumph 75-79 ½ Spitfire (California), 74-78 ½ Spitfire (Federal), 1966-76 TR6, 1973-79 Spitfire, 1971-73 GT6, 1975 Pontiac Ventura, 1976-78 Pontiac Sunbird, 1976 Pontiac Astre, 1971-77 Chevy Vega, 1975-77 Chevy Monza

References: ebay

Comments: Three prong Oil Pressure switch: 3 terminal, long body, 1/8" pipe thread.

Starter drive gear

Application: TR7 1975-76

Triumph Part #: 520471

Other Part #’s: Lucas 54249034

Other Vehicles: Triumph Stag 1972-73 for starter numbers 25703, 25712, 25717, & 25648

References: ebay

Comments:

Starter – Solenoid

Application: TR7/8 1975-80

Triumph Part #:

Other Part #’s: Replaces LUCAS: 73939, 76875, 76876, 76877, 76878, 76879, 76880, 76884, 76919, 76922, 76923, 76924, 76929, 76931, 76933, 76963, 76970, 76978, 76998, 77012, 77016, 77017, 77059, 77158, 96405, TOB117, TOB138, TOB159

Other Vehicles: (1968-89) Jaguar, MG, Rover, Triumph, Austin, Lotus

References: ebay

Comments: Used On the following LUCAS STARTERS: 25165, 25359, 25359A, 25615, 25616, 25616A, 25616J, 25620, 25627, 25642, 25643, 25647, 25647A, 25648, 25654, 25674, 25674A, 25674E, 25684, 25687, 25687H, 25691, 25692, 25696, 25696A, 25696L, 25703, 25704, 25704A, 25704D, 25707, 25710, 25712, 25714, 25717, 25719, 25720, 25720A, 25720D, 25724, 25734, 25734A, 25734D, 25735, 25743, 25746, 25746A, 25756, 25756A, 25820, 26180, 26267, 28691

Dimensions :

Batt. Term: . M8×1.25
Motor Term.: M8×1.25
Switch Term.: Male Spade
Relay Term.: Male Spade

Solenoid: 12 Volt, 4-Terminal
For: Lucas M100 Series DD Starters

Reverse Switch – 4spd

Application: TR7/8 1975-78

Triumph Part #:

Other Part #’s: Lucas 33765, GAE191

Other Vehicles: MG Midget 1500 1975-80

References: ebay

Comments:

Water Temperature Gauge Sensor

Application: TR7

Triumph Part #:

Other Part #’s: 137705, C34812, C40106, Interchange 13H9129 DAC2583

Other Vehicles: Jaguar 1974 E-Type, 1976-90 XJS, 1988 XJ6, 1981-87 XJ12, 1975-75 MGB, Rover 2000 1970-71, Triumph 1968-73 GT6, 1971-76 TR6, 1965-80 Spitfire, 1971-73 Stag,

References: ebay

Comments:

Voltage Regulator

Application: TR7/8

Triumph Part #:

Other Part #’s: Lucas UCB104

Other Vehicles: MG MGB Midget GT Triumph Spitfire TR6 GT6

References: ebay

Comments: Found this add on ebay, information not verified.

Windshield Washer pump

Application: TR7/8

Triumph Part #: GWW125

Other Part #’s: Lucas WSB100, Jaguar C36850, MG BHA5146

Other Vehicles: Triumph TR6 1969-76, Spitfire 1500 1974-80, Austin 1800 1962-74, Allegro 1973-83, Citroen 1980 –onward, Fiat 124 Coupe 1967-69, Ford Capri 1976-84, Escort Mk1, Mk2 up to 1980, Jaguar E-Type, S3, XLS, Land Rover Discovery, Land Rover, Range Rover, MGB GT & V8 1968-80, Midget 1275, 1500 1968-79, Mini 1963-1979, Rover 214 up to 1989, 218 1985-88, 800 from 10/1988, Yugo 101, 311, 511, 513 1983 onward

References: ebay

Comments: Mounting Holes are 1 19/32" (40mm) apart

Windshield Wiper Motor (2 Spd)

Application: TR7/8

Triumph Part #: AAU4072

Other Part #’s: Lucas 75721, 75862, AEU1607-R

Other Vehicles: 1971-1974 Triumph Stag, 1968-1974 Jaguar Series one XJ6 & XJ12, 1971-1973 Jensen Interceptor

References: ebay

Comments:

Windshield Wiper – Ragosine Listate Grease

Application: TR7/8

Triumph Part #:

Other Part #’s:

Other Vehicles:

References: Various Web sites and forums. Google it and you’ll see.

Comments: The manual specifies three different lubricants when rebuilding or reassembling the Windshield wiper motor: Shell 41 oil, Molydbnum Disulphide & Ragosine Listate Grease. Unfortunately nobody in the world sells or knows where to get Ragosine Listate Grease. It's a product of a very old British refinery called the Ragosine Oil Company Ltd, now ROCOL. Rocol greases are now called Saphire and they don't list one as being a direct replacement.

It was a Lithium based extreme pressure grease for multipurpose automotive use with a high-melting point and high water resistant characteristics - same as Castrol LM or Shell Retinax A. The reason it's no longer available is it contained lead. Lucas would likely have started using a general purpose lithium grease as a replacement.

Other suggestions: “3-in-1” oil on the cable and White Lithium grease on the teflon gear.

“Rebuilt wiper motors I sold at NAPA usually had white lithium grease inside for the gears as it works well for both nylon and metal. It won't heat up and liquify, nor does it attract moisture.”