Production Data 83 - Accueil

1 Location of Serial , TR4/4A Engine NumberThe engine number is stamped on the left hand side of thecylinder , TR4/4A Gearbox NumberThis number is stamped on the left hand side of the gear-box Commission NumberThis number is stamped on a plate which is riveted to theleft hand bulkhead Commission NumberThis number is stamped on a plate which is riveted to theright hand bulkhead 01332 756 056 . LONDON 020 8867 2020 . MANCHESTER 0161 480 6402 Production Dates & Commission NumbersWhen ordering parts, it is essential that you identify your car exactly, bymodel year and serial number.

2 Since many part changes were made duringmodel years, the commission number, engine number and body numberprovide the only positive identification. Quite often a car s title will not showthe correct model year. Before ordering parts, please record the applicablenumbers from your car. Using these numbers is the best way to ensure that you orderand receive the correct parts. Wherever possible, we have listed part applications by commissionnumber (e), body number (b) or gearbox (g). For more in formation on these numbers and years, seethe Production data Number; FromTo1953TR2TS1 (Aug)TS3021954TS303TS51921955TS5193TS863 6 (Sept)1955TR3TS8637 (Sept)TS96651956TS9666TS149981957TS14999 TS22013 (Sept)1957TR3 ATS22014 (Sept)TS256321958TS25633TS416291959TS416 30TS651231960TS65124TS820291961TS82030TS 82346 (Oct)1961TR4CT1 (Aug)CT2470 (approx.)

3 TR3B*TSF1 (Mar)TSF530 (Sept)1962 TCF1 TCF2804 (Oct)1962TR4CT2471 (approx.)CT18403 (approx.)1963CT18404 (approx.)CT28485 (approx.)1964CT28486 (approx.)CT40000 (approx.)1965CT40001 (approx.)CT40304 (approx.)1965TR4 ACTC50001 CTC63736 (approx.)1966 CTC63737 (approx.)CTC75000 (approx.)1967 CTC75001 (approx.)CTC78684 (approx.)*A Note on TR3B sThe TR3B was a very interesting and rare car. Declining sales in the late 50 s and early 60 s of the TR3series had led Triumph to carry out a major re-design of the car, which became known as the TR4.

4 Itwas based on the TR3 running gear but had a Michelotti designed body with wind-up windows and otherfeatures designed to improve reaction to the TR4 in America was, initially, less than favourable and there was a minor panic backin Coventry where the feeling existed that a mistake had been made in introducing the TR4, and, it wasfelt essential that the TR3 was re-introduced .The car that was re-introduced was the TR3B and in its most basic form the same as the were two series of commission numbers (TSF and TCF), we believe the TSF series was for the1991cc (83mm) engine and the TCF series for the 2138cc (86mm) engine.

5 Both vehicles were fitted withthe later TR4 all-synchromesh gearbox. These are the only distinguishing features that all experts appearto agree on. Unless otherwise specified in the text, all details of the TR3B can be considered to be thesame as the post T60001 TR3A. If you have any useful information, which contradicts this statement,please drop us a line and we will be pleased to include it in future editions of this of PartsFor those of you in possession of original Triumph parts books you may have information which conflictswith that given in the original book.

6 This is usually because the part has been superseded because ofsome change in specification. For example XKC510 is the left hand A-post. It used to be 813100 (andthe right hand is still 813101), but when the TR6 USA spec cars had an audible buzzer fitted to adviseowners that they had opened their door and left the keys in the ignition, it required an extra hole in theA-post to sense the door being opened. Hence 813100 with one hole for a courtesy light becomesXKC510 with two holes. There are many other examples where our Research & DevelopmentDepartment staff find old Austin/Morris saloon car parts that will do to replace no longer available TRparts.

7 These often utilise different part numbers to those shown in the original Triumph parts , TR4/4A Major Change PointsModelCommission No;ChangesTR2TS1TR2 , Frogeye, London Taxi type stop/tail lamps sills and short door fasteners replace cables to open lid introduced, egg-box grille wiper motor moved from right hand to theleft hand side of hydraulics becomes the first mass produced car with discBrakes fitted a grille, exterior door handles, different frontbumper & over-rider fasteners used on scheme of front badge changes from red andblack to blue and motor body redesign.

8 Raised hinge mounting points,squared rear piece boot floor stanchions held on by screws in place ofDzus TR3 ATR3 BTSF1TR3B introduced with 1991cc engine and 4 synchro introduced with 2138cc engine and 4 synchro TR3 BTR4CT1 First TR4 front suspension with 3* carburettors introduced as mixed dish rear springs TR4 of the first IRS TR4A, (Solid axle TR4A sWere prefixed CT beginning at CT50001).CTC61291 Stromberg carburettors replaced by HS6 SU (approx.)Cross box silencer of the TR4A rolled of the Production line (10th July 1967) Production Data83 BRADFORD 01274 735 537.

9 BRISTOL 0117 923 2523 . DARLINGTON 01325 281 343 These pages list only the major items in eacharea, such as body work, electrical and brakecomponents. In many cases minor fittings,clamps and linkages etc., are not Post, TR2/3/3A ..186A Post, TR4/4A ..198 Accelerator pedal & fittings ..117 Aero screen & Fittings, TR2/3/3A ..20 Air filters, TR2 ..108 Air filters, TR3/TR4 ..110 Air filters, TR4/4A ..113 Air vent lid, TR4/4A ..191 Alternator conversion ..AccessoriesAmmeter, TR2/3/3A.

10 168 Ammeter, TR4/4A ..170 Anti-roll bar, TR2/3/3A/TR4 ..140 Anti-roll bar, TR4A ..143 Apron assembly, front, TR2/3/3A ..182 Apron assembly, rear, TR2/3/3A ..187 Ash tray, TR4/TR4A ..176 Axle shafts, Lockheed ..148 Axle shafts, Girling ..148 Axle shafts, IRS ..150BB Post, TR2/3/3A ..187B Post, TR4/4A ..201 Badges, TR2/3/3A ..202/204 Badges, TR4/4A ..206/208 Ball joint, front susp', TR2/3/3A, TR4 ..138 Ball joint, front susp, TR4A ..142 Ball joint (steering), TR44/A ..137 Battery, Cables & Fittings.