BRAKING SYSTEM

CAR IDENTIFICATION JENSEN HEALEY

VIN-Numbers and Year

VIN	YEAR
Prototypes	1974
1000-1299	1974
1300-1399	1974-75
1400-1799	1975
1800-1899	1975-76
1900-1999	1976
9400-9999	1974

Year and Models

Year	Model
1935-36	The White Lady
1936-45	S-Type
1938-46	H-Type
1946-52	PW
1950-58	(Early) Interceptor 4 litre
1954-64	541
1962-66	C - V8
1964-66	P66
1966-71	FF
1966-76	Interceptor
1971-73	Inerceptor SP
1972-76	Jensen-Healey
1983-92	Interceptor S4
2000-05	S - V8

The Jensen Healey and Jensen GT were built by Jensen Motors Ltd. of West Bromwich, England from March 1972 until May 1976. A little over 10,000 convertibles were manufactured during this time. Some of the last Jensens to roll out the doors were the Jensen GT ('76 model year) of which a scant 509 were produced. All Jensen Healey and Jensen GT automobiles came equipped with the brand-new 2 litre, 16-valve Lotus built 907 engine. Home market and European destination cars had twin 40mm Dellorto carburetors while U.S. Federal destination cars came with twin Stromberg carburetors. Jensen Motors numbered the JH starting at 10000 in 1972. 10000-13349 are Mark I cars. 13500-20504 are Mark II cars. 18900 + VINs also have the JH-5s mixed in. Jensen GT numbers started at 30000 in September '75.

Jensen Healey, 1972 - 1973 (Mk l) March 1972 - May 1973 VIN 10000-13349
The Jensen Healey debuts in March '72. Original cars have a simple but pleasant interior; plastic center console, no wood on dash board (72 only) or wood on glove box, rubber floor mats, black interiors (a few early cars are seen with tan interior) and square-cornered headlight cowls distinguish these models. Very early cars will have the noteable absence of a passenger side door lock (quickly added on the '73 model year) and auxillary oil filler canister mounted to firewall in engine compartment. Some early cars have no oil cooler as well.

Numbers manufactured - 3,356

Jensen Healey, 1974 - 1975 (Mk II) August 1973 - August 1975 VIN 13500-20504
In 1974 performance and mechanical specification remain the same but the trim level is upgraded throughout; wood facia is added to the dash, padded center console, floor carpeting & additional bright work details added to exterior. Round cornered headlight cowl with one piece front wings most notable "Mark II" feature. High quality, double . skinned, factory hard top and dealer installed A/C introduced. Steel rear bumpers stand off body a few extra inches compared to earlier models- in preparation for the soon to come impact bumpers seen in "74 1/2" cars as well as 5-speed transmission. '74 at left has steel bumpers and aftermarket Panasport wheels.

Numbers manufactured - 7,142 (includeds all JH5s mentioned below)

Jensen Healey - JH5 December 1974 - August 1975 approx. VIN 18,900-20504 (concurrent with non-JH5 MKII)
The JH5 Mystery - Many (but not all) 1975 roadster models see the JH5 badging on the side. These cars have impact bumpers and 5-speed Getrag transmission. Most obvious change is special combination JH-5/Union Jack badge in place of J-badge on front wings. Numerous small details under the hood include viscous fan clutch on radiator fan, new upper radiator $hose intake from water pump to radiator arrangement, catalytic converter and additional "improved" exhaust emmission package. There is no offical VIN or month cut off for the JH5, earliest sightings are commission dates of Dec. '74. Factory build cards offer no clue to when or why JH5 models exist.

Numbers manufactured - unknown

Jensen GT, 1976 VIN 30000-30510 September 1975 - May 1976
Jensen goes "up market" with GT hardtop. Donald Healey departs Jensen Motors, hence dropping of "Healey" moniker. Jensen GT has revamped badges to reflect this. Smooth, quiet, refined? the GT offers luxuriously appointed full, burl wood dash and factory installed air conditioning for all U.S. bound models (all Jensen Healeys with A/C were dealer installed). Sticker price in U.S. crests well over $11,000, astonishing the motoring public at that time. New Look paisley interior seat surfaces seen in a few cars are unforgetable. GT is rushed into production (resulting intensive labor costs burden the already overtaxed company) and even though Interceptor models shore up sales, time is running out for Jensen Motors. Wildcat strikes, continual parts shortages, inflation, a shakey financial footing, and bad economic conditions all contribute to closing the doors of Jensen Motors in May, 1976.

Numbers manufactured - 509

Quelle jensencars.be / jensenhealey.com

Ill.no.	Partno.	Part	Quantity required	Info	Price
1	90215	SERVO AND MASTER CILINDER ASSY	1		availability request

Ill.no.	Partno.	Part	Quantity required	Price
2	93055	BRAKE SERVO - REPLACEMENT TYPE	1	CHF 323.70
NI	93058	NON - RETURN VALVE KIT	1	CHF 43.18
NI	93057	MINOR REPAIR KIT BRAKE SERVO	1	availability request

Ill.no.	Partno.	Part	Quantity required	Info	Price
3	93056ERSATZ	MASTER CYLINDER/RESERV. ASSY	1	Replacement for the NLA brake master cylinder - no alterations needed!	CHF 221.00
NI	93056AT	BRAKE MASTER CYLINDER RECONDITIONED - EXCHANGE ONLY!	1		CHF 350.00
NI	93063	REPAIR KIT BRAKE MASTER CYLINDER 13/16"	1		CHF 74.50
NI	93063CCC	REPAIR KIT FOR REPLACEMENT CYLINDER	1		CHF 69.90

Ill.no.	Partno.	Part	Quantity required	Info	Price
7	91736	HOSE - SERVO VACUUM	1	USA, Europe - LH	CHF 21.63

Ill.no.	Partno.	Part	Quantity required	Info	Price
10	90257	PRESSURE DIFF WARNING ACTUATOR	1		CHF 374.00
NI	93062	SWITCH PDWA VALVE	1		CHF 72.90
NI	BAU1704A	PDWA SEAL KIT BRASS VALVE TYPE	1	O-rings set (not to be used for PDWA-valve made from aluminium or cast iron!)	CHF 30.90
NI	BAU1704ACCC	REPAIR KIT PDWA VALVE BRASS INCL PISTON	1	repair kit incl. stainless steel piston (not to be used on PDWA-valve made from aluminium or cast iron!)	CHF 93.50

Ill.no.	Partno.	Part	Quantity required	Info	Price
14	65304	NUT HEX 1/4 UNF	1	USA, Europe - LH	CHF 0.32

Ill.no.	Partno.	Part	Quantity required	Info	Price
16	67104	CLIP - PIPE TO AIRBOX	1	USA, Europe - LH	CHF 0.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
20	91379	PIPE - M/C TO P.D.W. 3/8" PORT	1	USA, Europe - LH	availability request

Ill.no.	Partno.	Part	Quantity required	Info	Price
21	91380	PIPE - M/C TO P.D.W. 3/8" PORT	1	USA, Europe - LHD	availability request

Ill.no.	Partno.	Part	Quantity required	Info	Price
22	91381	PIPE - P.D.W. TO FRONT H.P. HOSE L.H.	1	USA, Europe - LHD	availability request

Ill.no.	Partno.	Part	Quantity required	Info	Price
23	91382	PIPE - P.D.W. TO FRONT H.P. HOSE R.H.	1	USA, Europe - LHD	CHF 43.13

Ill.no.	Partno.	Part	Quantity required	Info	Price
30	91635	HOSE - H.P. FRONT	2		CHF 39.75

Ill.no.	Partno.	Part	Quantity required	Info	Price
31	91327	NUT - HOSE TO PIPE	4		CHF 1.50

Ill.no.	Partno.	Part	Quantity required	Info	Price
32	91326	STARWASHER	4		CHF 2.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
33	91633	PIPE - H.P. HOSE TO CALIPER L.H.	1		CHF 11.14

Ill.no.	Partno.	Part	Quantity required	Info	Price
36	91632	HOSE - H.P. - REAR	1		CHF 35.65

Ill.no.	Partno.	Part	Quantity required	Info	Price
37	91327	NUT - HOSE TO PIPE	2		CHF 1.50

Ill.no.	Partno.	Part	Quantity required	Info	Price
38	91326	STARWASHER	2		CHF 2.00

Ill.no.	Partno.	Part	Quantity required	Info	Price
41	65606	SPRING WASHER	1		CHF 0.65

Ill.no.	Partno.	Part	Quantity required	Info	Price
42	65306	NUT BRASS 3/8" UNF	1		CHF 0.30

Ill.no.	Partno.	Part	Quantity required	Info	Price
44	92973	PIPE - REAR L.H. TO REAR R.H.	1		availability request

Ill.no.	Partno.	Part	Quantity required	Info	Price
1	90215	SERVO AND MASTER CILINDER ASSY	1		availability request
2	93055	BRAKE SERVO - REPLACEMENT TYPE	1		CHF 323.70
NI	93058	NON - RETURN VALVE KIT	1		CHF 43.18
NI	93057	MINOR REPAIR KIT BRAKE SERVO	1		availability request
3	93056ERSATZ	MASTER CYLINDER/RESERV. ASSY	1	Replacement for the NLA brake master cylinder - no alterations needed!	CHF 221.00
NI	93056AT	BRAKE MASTER CYLINDER RECONDITIONED - EXCHANGE ONLY!	1		CHF 350.00
NI	93063	REPAIR KIT BRAKE MASTER CYLINDER 13/16"	1		CHF 74.50
NI	93063CCC	REPAIR KIT FOR REPLACEMENT CYLINDER	1		CHF 69.90
7	91736	HOSE - SERVO VACUUM	1	USA, Europe - LH	CHF 21.63
10	90257	PRESSURE DIFF WARNING ACTUATOR	1		CHF 374.00
NI	93062	SWITCH PDWA VALVE	1		CHF 72.90
NI	BAU1704A	PDWA SEAL KIT BRASS VALVE TYPE	1	O-rings set (not to be used for PDWA-valve made from aluminium or cast iron!)	CHF 30.90
NI	BAU1704ACCC	REPAIR KIT PDWA VALVE BRASS INCL PISTON	1	repair kit incl. stainless steel piston (not to be used on PDWA-valve made from aluminium or cast iron!)	CHF 93.50
14	65304	NUT HEX 1/4 UNF	1	USA, Europe - LH	CHF 0.32
16	67104	CLIP - PIPE TO AIRBOX	1	USA, Europe - LH	CHF 0.60
20	91379	PIPE - M/C TO P.D.W. 3/8" PORT	1	USA, Europe - LH	availability request
21	91380	PIPE - M/C TO P.D.W. 3/8" PORT	1	USA, Europe - LHD	availability request
22	91381	PIPE - P.D.W. TO FRONT H.P. HOSE L.H.	1	USA, Europe - LHD	availability request
23	91382	PIPE - P.D.W. TO FRONT H.P. HOSE R.H.	1	USA, Europe - LHD	CHF 43.13
30	91635	HOSE - H.P. FRONT	2		CHF 39.75
31	91327	NUT - HOSE TO PIPE	4		CHF 1.50
32	91326	STARWASHER	4		CHF 2.00
33	91633	PIPE - H.P. HOSE TO CALIPER L.H.	1		CHF 11.14
36	91632	HOSE - H.P. - REAR	1		CHF 35.65
37	91327	NUT - HOSE TO PIPE	2		CHF 1.50
38	91326	STARWASHER	2		CHF 2.00
41	65606	SPRING WASHER	1		CHF 0.65
42	65306	NUT BRASS 3/8" UNF	1		CHF 0.30
44	92973	PIPE - REAR L.H. TO REAR R.H.	1		availability request