HOOD, FRAME & TONNEAU TR4

CAR IDENTIFICATION

When ordering parts, it is essential that you identify your car exactly, by model year and serial number. Since many part changes were made during model years, the commission number, engine number and body number provide the only positive identification. Quite often a car's title will not show the correct model year. Before ordering parts, please record the applicable numbers from your car. Using these numbers is the best way to ensure that you order and receive the correct parts. Wherever possible, we have listed part applications by commission number (e), body number (b) or gearbox (g). For more information on these numbers and years, see the production data below.

Year	Model	Numbers manufactured
		From	To
1953	TR2	TS1 (Aug)	TS302
1954		TS303	TS5192
1955		TS8637 (Sept)	TS9665
1955	TR3	TS8637 (Sept)	TS9665
1956		TS9666	TS14998
1957		TS14999	TS22013 (Sept)
1957	TR3A	TS22014 (Sept)	TS25632
1958		TS25633	TS41629
1959		TS41630	TS65123
1960		TS65124	TS82029
1961		TS82030	TS82346 (Oct)
1961	TR4	CT1 (Aug)	CT2470 (approx.)
	TR3B*	TSF1 (Mar)	TSF530 (Sept)
1962	TR3B*	TCF1	TCF2804 (Oct)
1962	TR4	CT2471 (approx.)	CT18403 (approx.)
1963		CT18404 (approx.)	CT28485 (approx.)
1964		CT28486 (approx.)	CT40000 (approx.)
1965		CT40001 (approx.)	CT40304 (approx.)
1965	TR4A	CTC50001	CTC63736 (approx.)
1966		CTC63737 (approx.)	CTC75000 (approx.)
		CTC75001 (approx.)	CTC78684 (approx.)

*A Note on TR3B's

The TR3B was a very interesting and rare car. Declining sales in the late 50's and early 60's of the TR3 series had led Triumph to carry out a major re-design of the car, which became known as the TR4. It was based on the TR3 running gear but had a Michelotti designed body with wind-up windows and other features designed to improve comfort. The reaction to the TR4 in America was, initially, less than favourable and there was a minor panic back in Coventry where the feeling existed that a mistake had been made in introducing the TR4, and, it was felt 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 TR3A. There were two series of commission numbers (TSF and TCF), we believe the TSF series was for the 1991cc (83mm) engine and the TCF series for the 2138cc (86mm) engine. Both vehicles were fitted with the later TR4 all-synchromesh gearbox. These are the only distinguishing features that all experts appear to agree on. Unless otherwise specified in the text, all details of the TR3B can be considered to be the same as the post T60001 TR3A.

Location of Serial Numbers

TR2-3B Commission Number

This number is stamped on a plate which is riveted to the righthand bulkhead panel.

TR4-4A Commission Number

This number is stamped on a plate which is riveted to the lefthand bulkhead panel.

TR2-4A Gearbox Number

This number is stamped on the lefthand side of the gearbox casing.

TR2-4A Engine Number

The engine number is stamped on the lefthand side of the cylinder block.

Supersession of Parts

For those of you in possession of original Triumph parts books you may have information which conflicts with that given in the original book. This is usually because the part has been 'superseded' because of some change in specification. For example XKC510 is the lefthand A-post. It used to be 813100 (and the righthand is still 813101), but when the TR6 USA specification cars had an audible buzzer fitted to advise owners that they had opened their door and left the keys in the ignition, it required an extra hole in the A-post to sense the door being opened. Hence 813100 with one hole for a courtesy light becomes XKC510 with two holes. There are many other examples where our Research & Development Department staff find old Austin/Morris saloon car parts that 'will do' to replace 'no longer available' TR parts. These often utilise different part numbers to those shown in the original Triumph parts book.

Model	COMMISSION No.	CHANGES
TR2	TS1	TR2 introduced.
	TS1307	MGA, Frogeye, London Taxi type stop/tail lamps introduced.
	TS4002	Outer sills and 'short door' fitted.
	TS4239	Dzus fasteners replace cables to open bonnet.
	TS6157	Vent lid introduced.
TR3	TS8637	TR3 introduced, 'egg-box' grille fitted.
	TS12568	Windscreen wiper motor moved from righthand to the lefthand side of bulkhead.
	TS13046	Girling hydraulics introduced. TR3 becomes the first mass produced car with disc Brakes fitted as standard.
TR3A	TS22014	Window grille, exterior door handles, different front bumper & overrider design.
	TS28826	Dzus fasteners used on sidescreens.
	TS41878	Colour scheme of front badge changes from red and black to blue and white.
	TS50001	Starter motor changed.
	TS60001	Major body re-design. 'Raised' hinge mounting points, squared rear floor. One piece boot floor fitted. Windscreen stanchions held on by screws in place of Dzus fasteners.
	TS83572	Last TR3A
TR3B	TSF1	TR3B introduced with 1991cc engine and 4 synchro' gearbox.
	TCF1	TR3B introduced with 2138cc engine and 4 synchro' gearbox.
	TCF2804	Last TR3B
TR4	CT1	First TR4 introduced.
	CT6636	Re-designed front suspension with 3* castor.
	CT16801	Stromberg carburettors introduced as mixed fitment.
	CT23383	Deep dish rear springs introduced.
	CT40304	Last TR4 produced.
TR4A	CTC50001	Introduction of the first IRS TR4A, (Solid axle TR4A's Were prefixed 'CT' beginning at CT50001)
	CTC61291	Stromberg carburettors replaced by HS6 SU's.
	CT70000 (approx.)	Cross box silencer introduced
	CT787684	Last of the TR4A rolled of the production line (10th July 1967).

Ill.no.	Partno.	Part	Quantity required	Info	Price
1	850405	HOOD FRAME ASSEMBLY	1		CHF 394.10

Ill.no.	Partno.	Part	Quantity required	Info	Price
2	602024	H/FRAME PIVOT 2-3ALH	1	LH	CHF 31.45
2	602025	H/FRAME PIVOT 2-3ARH	1	RH	CHF 31.45

Ill.no.	Partno.	Part	Quantity required	Info	Price
3	602029	HOOD FRAME SCREW	2		CHF 31.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
4	WB110061	WASHER 3/8 ID X 3/4 OD	4		CHF 2.10

Ill.no.	Partno.	Part	Quantity required	Info	Price
5	TK4708P	SCREW, GUIDE PLATE TO BODY	4		CHF 7.65

Ill.no.	Partno.	Part	Quantity required	Info	Price
6	531970	WEBBING BLACK -CTF-	2		CHF 12.30

Ill.no.	Partno.	Part	Quantity required	Info	Price
7	552650	LIFT THE DOT CLIP	2	on webbing	CHF 2.45
7	552650Z	USE 552650	2	on webbing - unbranded

Ill.no.	Partno.	Part	Quantity required	Info	Price
8	552651	LT DOT PLATE LFS100	2		CHF 2.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
9	602030	PLATE HOOD SECURING	6		CHF 4.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
10	YA163	SCREW, PLATE TO STICKS NO4	12		CHF 1.75

Ill.no.	Partno.	Part	Quantity required	Info	Price
11	705963Z	HOOD TR4 VINYL BLACK	1		CHF 465.70
11	705963W	HOOD TR4 VINYL WHITE	1		CHF 533.10
11	705963ZWZ	HOOD TR4 ZW BLACK CHT	1	zip out window - vinyl TR4	availability request
11	705963DD	HOOD TR4 D/DUCK BLACK	1		availability request
11	705963ZWDD	HOOD TR4 BLACK ZIP/W D/DUCK	1	zip out window - double duck TR4	availability request
11	705963ZWMH	HOOD, MOHAIR, BLACK, ZIP OUT REAR WINDOW	1	zip out window - mohair TR4	availability request

Ill.no.	Partno.	Part	Quantity required	Info	Price
12	806696/MET	METAL 2SMALL 1LARG	1	set of 3	CHF 57.95

Ill.no.	Partno.	Part	Quantity required	Info	Price
13	705963/MET	STRAIGHT MTL ITEM C	2		CHF 33.05

Ill.no.	Partno.	Part	Quantity required	Info	Price
14	613767	RETAINER CHROME PLTD	2		CHF 9.95

Ill.no.	Partno.	Part	Quantity required	Info	Price
15	563032	TUBULAR RVT MALE 9MM	16		CHF 1.90

Ill.no.	Partno.	Part	Quantity required	Info	Price
16	565756	CAP RIVET FEMALE 9MM	16		CHF 1.65

Ill.no.	Partno.	Part	Quantity required	Info	Price
17	611895	HOOD FRAME CLIP	2		CHF 25.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
18	7H9864	USE 7H9866S	2

Ill.no.	Partno.	Part	Quantity required	Info	Price
19	7H9866	FASTENER SOCKET	2		CHF 1.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
20	610624	FASTENER HOOD DOT CHROME	2		CHF 1.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
21	RU608123	RIVET POP 1/8 TREADPLATE TO SILL	2		CHF 0.75

Ill.no.	Partno.	Part	Quantity required	Info	Price
22	7H9864	USE 7H9866S	6

Ill.no.	Partno.	Part	Quantity required	Info	Price
23	7H9866	FASTENER SOCKET	6		CHF 1.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
24	7H9868	FASTENER BASE	4		CHF 0.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
25	610624	FASTENER HOOD DOT CHROME	6		CHF 1.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
26	RU608123	RIVET POP 1/8 TREADPLATE TO SILL	2		CHF 0.75

Ill.no.	Partno.	Part	Quantity required	Info	Price
27	552650	LIFT THE DOT CLIP	16	hood to body	CHF 2.45
27	552650Z	USE 552650	16	hood to body unbranded

Ill.no.	Partno.	Part	Quantity required	Info	Price
28	552651	LT DOT PLATE LFS100	16		CHF 2.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
29	611670	PEG&BASE-CHROM LONG	2		CHF 10.10

Ill.no.	Partno.	Part	Quantity required	Info	Price
30	LFP116	PEG & PLATE, LIFT THE DOT, SHORT	14		CHF 6.70

Ill.no.	Partno.	Part	Quantity required	Info	Price
30	AD606063	SCREW 6X3/4 RDCS ST CHROME	32		CHF 1.50

Ill.no.	Partno.	Part	Quantity required	Info	Price
32	822051	TONNEAU BLK RHD -HR TR46	1	black, no headrests - RHD models	CHF 371.95
32	822061	TONNEAU BLK LHD -HR TR46	1	black, no headrests - LHD models	CHF 371.95

Ill.no.	Partno.	Part	Quantity required	Info	Price
33	552650	LIFT THE DOT CLIP	16	cover to body	CHF 2.45
33	552650Z	USE 552650	16	cover to body - unbranded

Ill.no.	Partno.	Part	Quantity required	Info	Price
34	552651	LT DOT PLATE LFS100	16		CHF 2.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
35	611707	BRACKET TONNEAU CEN TR4	1		CHF 8.65

Ill.no.	Partno.	Part	Quantity required	Info	Price
36	610624	FASTENER HOOD DOT CHROME	2		CHF 1.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
37	7H9868	FASTENER BASE	2		CHF 0.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
38	611709	BRACKET TONNEAU SIDE MOUNTING	2		CHF 7.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
39	610624	FASTENER HOOD DOT CHROME	2		CHF 1.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
40	7H9868	FASTENER BASE	2		CHF 0.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
41	7H9864	USE 7H9866S	4

Ill.no.	Partno.	Part	Quantity required	Info	Price
42	7H9866	FASTENER SOCKET	4		CHF 1.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
43	7H9864	USE 7H9866S	6

Ill.no.	Partno.	Part	Quantity required	Info	Price
44	7H9866	FASTENER SOCKET	6		CHF 1.20

Ill.no.	Partno.	Part	Quantity required	Info	Price
45	610624	FASTENER HOOD DOT CHROME	6		CHF 1.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
46	GHF600	RIVET (POP) 1/8IN	6		CHF 0.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
47	552650	LIFT THE DOT CLIP	1	tie strap to passenger seat	CHF 2.45
47	552650Z	USE 552650	1	tie strap to passenger seat - unbranded

Ill.no.	Partno.	Part	Quantity required	Info	Price
48	552651	LT DOT PLATE LFS100	1	tie strap to passenger seat	CHF 2.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
49	552670	PEG LTD SELF TAPPING	1		CHF 3.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
50			1

Ill.no.	Partno.	Part	Quantity required	Info	Price
1	850405	HOOD FRAME ASSEMBLY	1		CHF 394.10
2	602024	H/FRAME PIVOT 2-3ALH	1	LH	CHF 31.45
2	602025	H/FRAME PIVOT 2-3ARH	1	RH	CHF 31.45
3	602029	HOOD FRAME SCREW	2		CHF 31.00
4	WB110061	WASHER 3/8 ID X 3/4 OD	4		CHF 2.10
5	TK4708P	SCREW, GUIDE PLATE TO BODY	4		CHF 7.65
6	531970	WEBBING BLACK -CTF-	2		CHF 12.30
7	552650	LIFT THE DOT CLIP	2	on webbing	CHF 2.45
7	552650Z	USE 552650	2	on webbing - unbranded
8	552651	LT DOT PLATE LFS100	2		CHF 2.00
9	602030	PLATE HOOD SECURING	6		CHF 4.20
10	YA163	SCREW, PLATE TO STICKS NO4	12		CHF 1.75
11	705963Z	HOOD TR4 VINYL BLACK	1		CHF 465.70
11	705963W	HOOD TR4 VINYL WHITE	1		CHF 533.10
11	705963ZWZ	HOOD TR4 ZW BLACK CHT	1	zip out window - vinyl TR4	availability request
11	705963DD	HOOD TR4 D/DUCK BLACK	1		availability request
11	705963ZWDD	HOOD TR4 BLACK ZIP/W D/DUCK	1	zip out window - double duck TR4	availability request
11	705963ZWMH	HOOD, MOHAIR, BLACK, ZIP OUT REAR WINDOW	1	zip out window - mohair TR4	availability request
12	806696/MET	METAL 2SMALL 1LARG	1	set of 3	CHF 57.95
13	705963/MET	STRAIGHT MTL ITEM C	2		CHF 33.05
14	613767	RETAINER CHROME PLTD	2		CHF 9.95
15	563032	TUBULAR RVT MALE 9MM	16		CHF 1.90
16	565756	CAP RIVET FEMALE 9MM	16		CHF 1.65
17	611895	HOOD FRAME CLIP	2		CHF 25.20
18	7H9864	USE 7H9866S	2
19	7H9866	FASTENER SOCKET	2		CHF 1.20
20	610624	FASTENER HOOD DOT CHROME	2		CHF 1.25
21	RU608123	RIVET POP 1/8 TREADPLATE TO SILL	2		CHF 0.75
22	7H9864	USE 7H9866S	6
23	7H9866	FASTENER SOCKET	6		CHF 1.20
24	7H9868	FASTENER BASE	4		CHF 0.60
25	610624	FASTENER HOOD DOT CHROME	6		CHF 1.25
26	RU608123	RIVET POP 1/8 TREADPLATE TO SILL	2		CHF 0.75
27	552650	LIFT THE DOT CLIP	16	hood to body	CHF 2.45
27	552650Z	USE 552650	16	hood to body unbranded
28	552651	LT DOT PLATE LFS100	16		CHF 2.00
29	611670	PEG&BASE-CHROM LONG	2		CHF 10.10
30	LFP116	PEG & PLATE, LIFT THE DOT, SHORT	14		CHF 6.70
30	AD606063	SCREW 6X3/4 RDCS ST CHROME	32		CHF 1.50
32	822051	TONNEAU BLK RHD -HR TR46	1	black, no headrests - RHD models	CHF 371.95
32	822061	TONNEAU BLK LHD -HR TR46	1	black, no headrests - LHD models	CHF 371.95
33	552650	LIFT THE DOT CLIP	16	cover to body	CHF 2.45
33	552650Z	USE 552650	16	cover to body - unbranded
34	552651	LT DOT PLATE LFS100	16		CHF 2.00
35	611707	BRACKET TONNEAU CEN TR4	1		CHF 8.65
36	610624	FASTENER HOOD DOT CHROME	2		CHF 1.25
37	7H9868	FASTENER BASE	2		CHF 0.60
38	611709	BRACKET TONNEAU SIDE MOUNTING	2		CHF 7.20
39	610624	FASTENER HOOD DOT CHROME	2		CHF 1.25
40	7H9868	FASTENER BASE	2		CHF 0.60
41	7H9864	USE 7H9866S	4
42	7H9866	FASTENER SOCKET	4		CHF 1.20
43	7H9864	USE 7H9866S	6
44	7H9866	FASTENER SOCKET	6		CHF 1.20
45	610624	FASTENER HOOD DOT CHROME	6		CHF 1.25
46	GHF600	RIVET (POP) 1/8IN	6		CHF 0.40
47	552650	LIFT THE DOT CLIP	1	tie strap to passenger seat	CHF 2.45
47	552650Z	USE 552650	1	tie strap to passenger seat - unbranded
48	552651	LT DOT PLATE LFS100	1	tie strap to passenger seat	CHF 2.00
49	552670	PEG LTD SELF TAPPING	1		CHF 3.60
50			1