WATERPUMP, FAN & FITTINGS - 1275CC (1967-74)

CAR-IDENTIFICATION LATE SPRITE & MIDGET (1967-1979)

A model year does not necessarily coincide with the year in which the car was built. For example, it may be seen from the following chart that while a car built in January 1972 is indeed a 1972 model year car, another one built in August of that year is a 1973 model year car. There are several different reasons for this. One reason is that it is easier to bring in changes in a model's specification when production has been halted already for a holiday shut down. Another reason is that motor shows usually took place in the Autumn and Winter, displaying the following year's new or updated models. Detailed here are the Sprite and Midget model years relevant to our categories.

Model	Model Year	First chassis no.	Start Date
MG Midget MkIII	1967	G-AN4-52390	October 1966
Austin Healey Sprite MkIV	1967	H-AN9-64735	October 1966

MG Midget MkIII	1968	G-AN4-60460	November 1967
Austin Healey Sprite MkIV	1968	H-AN9-72041	November 1967

MG Midget MkIII	1969	G-AN4-66226	December 1968
Austin Healey Sprite MkIV	1969	H-AN9-77591	December 1968

MG Midget MkIII	1970	G-AN5-74886	September 1969
Austin Healey Sprite MkIV	1970	H-AN10-85287	September 1969

MG Midget MkIII	1971	G-AN5-96273	December 1970
Austin Healey Sprite MkIV	1971	H-AN10-86766	December 1970
Austin Sprite MkIV	1971	A-AN10-86803	January 1971

MG Midget MkIII	1972	G-AN5-105501	October 1971
MG Midget MkIII	1972	G-AN5-123731	July 1972

MG Midget MkIII	1974	G-AN5-138801	August 1973

MG Midget 1500cc	1975	G-AN6-154101	September 1974
MG Midget 1500cc	1976	G-AN6-166301	October 1975
MG Midget 1500cc	1977	G-AN6-182001	August 1976
MG Midget 1500cc	1978	G-AN6-200001	August 1977
MG Midget 1500cc	1979	G-AN6-212001	May 1978
MG Midget 1500cc	1980	G-AN6-229001	October 1979

Serial Number Prefixes

Chassis-numbers
Midget chassis numbers:	G-AN4	(1967 - 1969)
	G-AN5	(1970 - 1974)
	G-AN6	(1975 - 1979)

Sprite chassis numbers:	H-AN9	(1967 - 1969)
	H-AN10	(1970)
	A-AN10	(1971)

Engine numbers
1275cc engine numbers:	12CC/Da/H	(1967)
	12CE/Da/H	(1968 - 1971)
	12V586F	(1972)
	12V588F	(1973)
	12V778F	(1974)

1500cc Engine numbers:	FP	(1975 - 1979)

Body numbers
Midget body numbers:	GBE	(throughout)

Sprite body numbers:	ABL	(throughout)

Where do I find these Numbers?

Chassis Number (All Models)

The chassis number is stamped on a plate secured to the
support step on the LH inner wheel arch under the bonnet.

Body Number (All Models)

The Body Number is stamped on a plate secured to the
LH front door pillar.

Engine Number (1275cc)

The Engine Number is stamped on a plate that is secured
to the RH side of the cylinder block.

Engine Number (1500cc)

The Engine Number is stamped on a flange on the LH
side of the cylinder block.

WATERPUMP, FAN & FITTINGS - 1275CC (1967-74)

Ill.no.	Partno.	Part	Quantity required	Info	Price
1	12G243	HOUSING THERMOSTAT	1	to G-AN4-66225 and H-AN9-77590	CHF 37.95

Ill.no.	Partno.	Part	Quantity required	Info	Price
2	CHS2515	STUD 5/16 UNC/F1-7/8	3	to G-AN4-66225 and H-AN9-77590	CHF 3.75

Ill.no.	Partno.	Part	Quantity required	Info	Price
3	12G1902	STAT HOUSING 69-74 S&M (X-FLOW)	1	all later G-AN4, H-AN9, G-AN5, H-AN10 and A-AN10 models	availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
4	CHS2518	STUD 5/16 UNC/F2-1/4	3	all later G-AN4, H-AN9, G-AN5, H-AN10 and A-AN10 models	CHF 5.05

Ill.no.	Partno.	Part	Quantity required	Info	Price
5	GHF201	NUT 5/16 UNF	3		CHF 0.45

Ill.no.	Partno.	Part	Quantity required	Info	Price
6	GHF332	WASHER SPRING 5/16	3		CHF 0.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
7	GTS102	THERMOSTAT 74° C/165°F	1	hot climate	CHF 11.05
7	GTS104	THERMOSTAT WAX TYPE 82°C/180°F STANDARD	1	standard	CHF 13.65
7	GTS106	THERMOSTAT WAX TYPE 90°C/195°F, COLD CLIMATE	1	cold climate	CHF 10.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
8	GTG101	GASKET, THERMOSTAT HOUSING, CORK	1	standard material	CHF 0.50
8	GTG101X	GASKET THERMOSTAT HOUSING, KLINGERSIL	1	uprated material	CHF 6.15

Ill.no.	Partno.	Part	Quantity required	Info	Price
9	AJJ4012	BLANKING SLEEVE KIT THERMOSTAT	1	competition use only	CHF 17.60

Ill.no.	Partno.	Part	Quantity required	Info	Price
10	AJJ4013	BYPASS BLANKING KIT	1	competition use only	CHF 47.45

Ill.no.	Partno.	Part	Quantity required	Info	Price
11	12A2075	ADAPTOR BY PASS HOSE	2/1		CHF 14.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
12	GZA2083	BY PASS HOSE	1		CHF 0.90

Ill.no.	Partno.	Part	Quantity required	Info	Price
13	GZA2083Z	BYPASS HOSE REPAIR KIT	1	may be fitted without removing pump	CHF 7.70

Ill.no.	Partno.	Part	Quantity required	Info	Price
14	3H2963	USE GGT1117X	2
14	GGT1117X	HOSE CLIP 17MM	2		CHF 1.85

Ill.no.	Partno.	Part	Quantity required	Info	Price
15	ADP210	PLUG THREADED MANIFOLD	1	To G-AN4-66225 and H-AN9-77590	CHF 15.15

Ill.no.	Partno.	Part	Quantity required	Info	Price
16	1B3664	WASHER FIBRE 5/8"	1	To G-AN4-66225 and H-AN9-77590	CHF 0.35

Ill.no.	Partno.	Part	Quantity required	Info	Price
18	AED172	COPPER WASHER	1	From G-AN4-66226 and H-AN9-77591, all G-AN5, H-AN10 and A-AN10 cars	CHF 3.35

Ill.no.	Partno.	Part	Quantity required	Info	Price
19	GWP132	WATER PUMP WITH GASKET, SHALLOW IMPELLOR	1	12CC, to 12CE/Da/H873	CHF 41.85

Ill.no.	Partno.	Part	Quantity required	Info	Price
20	GWP134	WATER PUMP WITH GASKET, PUMP WITH BYPASS OUTLET	1	all later 12CE & 12V engines	CHF 55.35

Ill.no.	Partno.	Part	Quantity required	Info	Price
21	88G215	GASKET WATER PUMP	1		CHF 0.75

Ill.no.	Partno.	Part	Quantity required	Info	Price
22	BH605151	BOLT 5/16UNFX1 7/8	2		CHF 1.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
23	SH605101	SCREW 5/16" UNF X 1 1/4"	2		CHF 0.80

Ill.no.	Partno.	Part	Quantity required	Info	Price
24	GHF332	WASHER SPRING 5/16	4		CHF 0.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
25	12A1344	LOCATION DOWEL WATERPUMP	2	use with cast iron water pump	CHF 2.55
25	12G2077	DOWEL WATER PUMP	2	use with alloy water pump	availability request (add quantity to basket, offer follows)

Ill.no.	Partno.	Part	Quantity required	Info	Price
26	CAM6239	USE CAM6239A	1
26	CAM6239A	PULLEY WATER PUMP ALUMINIUM	1	aluminium	CHF 122.25

Ill.no.	Partno.	Part	Quantity required	Info	Price
30	AEG559	USE 12G1597	1	all 12CC, bis 12CE/Da/H898
30	12G1597	COOLING FAN, PLASTIC	1		CHF 95.75

Ill.no.	Partno.	Part	Quantity required	Info	Price
31	SH604111	SCREW 1/4" UNF X 1 3/8"	4	all 12CC, bis 12CE/Da/H898	CHF 1.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
32	12H1388	LOCK TAB FAN METAL	2	all 12CC, bis 12CE/Da/H898	CHF 1.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
33	12H1060	GROMMET FAN MOUNTING	4	all 12CC, bis 12CE/Da/H898	CHF 2.45

Ill.no.	Partno.	Part	Quantity required	Info	Price
34	12H1062	SPACER TUBE FAN	4	all 12CC, bis 12CE/Da/H898	CHF 1.90

Ill.no.	Partno.	Part	Quantity required	Info	Price
35	12G1597	COOLING FAN, PLASTIC	1	all later 12CE and 12V engines	CHF 95.75

Ill.no.	Partno.	Part	Quantity required	Info	Price
36	SH604111	SCREW 1/4" UNF X 1 3/8"	4	all later 12CE and 12V engines	CHF 1.40

Ill.no.	Partno.	Part	Quantity required	Info	Price
37	GHF331	WASHER SPRING 1/4"	4	all later 12CE and 12V engines	CHF 0.55

Ill.no.	Partno.	Part	Quantity required	Info	Price
38	GHF300	WASHER 1/4 X 1/2 OD	4	all later 12CE and 12V engines	CHF 0.15

Ill.no.	Partno.	Part	Quantity required	Info	Price
39	GCB10863	FAN BELT, LENGTH 863MM, WIDTH 10MM	1	all 12CC, 12CE and 12V/586F	CHF 16.90
39	GCB10838	FAN BELT, LENGTH 838MM, WIDTH 10MM	1	12V/588F/101 to 3192	CHF 17.30
39	GCB10813	FAN BELT LENGTH 813MM, WIDTH 10MM	1	12V/588F/3193 on, 12V/778F	CHF 16.45

Ill.no.	Partno.	Part	Quantity required	Info	Price
1	12G243	HOUSING THERMOSTAT	1	to G-AN4-66225 and H-AN9-77590	CHF 37.95
2	CHS2515	STUD 5/16 UNC/F1-7/8	3	to G-AN4-66225 and H-AN9-77590	CHF 3.75
3	12G1902	STAT HOUSING 69-74 S&M (X-FLOW)	1	all later G-AN4, H-AN9, G-AN5, H-AN10 and A-AN10 models	availability request (add quantity to basket, offer follows)
4	CHS2518	STUD 5/16 UNC/F2-1/4	3	all later G-AN4, H-AN9, G-AN5, H-AN10 and A-AN10 models	CHF 5.05
5	GHF201	NUT 5/16 UNF	3		CHF 0.45
6	GHF332	WASHER SPRING 5/16	3		CHF 0.25
7	GTS102	THERMOSTAT 74° C/165°F	1	hot climate	CHF 11.05
7	GTS104	THERMOSTAT WAX TYPE 82°C/180°F STANDARD	1	standard	CHF 13.65
7	GTS106	THERMOSTAT WAX TYPE 90°C/195°F, COLD CLIMATE	1	cold climate	CHF 10.40
8	GTG101	GASKET, THERMOSTAT HOUSING, CORK	1	standard material	CHF 0.50
8	GTG101X	GASKET THERMOSTAT HOUSING, KLINGERSIL	1	uprated material	CHF 6.15
9	AJJ4012	BLANKING SLEEVE KIT THERMOSTAT	1	competition use only	CHF 17.60
10	AJJ4013	BYPASS BLANKING KIT	1	competition use only	CHF 47.45
11	12A2075	ADAPTOR BY PASS HOSE	2/1		CHF 14.40
12	GZA2083	BY PASS HOSE	1		CHF 0.90
13	GZA2083Z	BYPASS HOSE REPAIR KIT	1	may be fitted without removing pump	CHF 7.70
14	3H2963	USE GGT1117X	2
14	GGT1117X	HOSE CLIP 17MM	2		CHF 1.85
15	ADP210	PLUG THREADED MANIFOLD	1	To G-AN4-66225 and H-AN9-77590	CHF 15.15
16	1B3664	WASHER FIBRE 5/8"	1	To G-AN4-66225 and H-AN9-77590	CHF 0.35
18	AED172	COPPER WASHER	1	From G-AN4-66226 and H-AN9-77591, all G-AN5, H-AN10 and A-AN10 cars	CHF 3.35
19	GWP132	WATER PUMP WITH GASKET, SHALLOW IMPELLOR	1	12CC, to 12CE/Da/H873	CHF 41.85
20	GWP134	WATER PUMP WITH GASKET, PUMP WITH BYPASS OUTLET	1	all later 12CE & 12V engines	CHF 55.35
21	88G215	GASKET WATER PUMP	1		CHF 0.75
22	BH605151	BOLT 5/16UNFX1 7/8	2		CHF 1.40
23	SH605101	SCREW 5/16" UNF X 1 1/4"	2		CHF 0.80
24	GHF332	WASHER SPRING 5/16	4		CHF 0.25
25	12A1344	LOCATION DOWEL WATERPUMP	2	use with cast iron water pump	CHF 2.55
25	12G2077	DOWEL WATER PUMP	2	use with alloy water pump	availability request (add quantity to basket, offer follows)
26	CAM6239	USE CAM6239A	1
26	CAM6239A	PULLEY WATER PUMP ALUMINIUM	1	aluminium	CHF 122.25
30	AEG559	USE 12G1597	1	all 12CC, bis 12CE/Da/H898
30	12G1597	COOLING FAN, PLASTIC	1		CHF 95.75
31	SH604111	SCREW 1/4" UNF X 1 3/8"	4	all 12CC, bis 12CE/Da/H898	CHF 1.40
32	12H1388	LOCK TAB FAN METAL	2	all 12CC, bis 12CE/Da/H898	CHF 1.40
33	12H1060	GROMMET FAN MOUNTING	4	all 12CC, bis 12CE/Da/H898	CHF 2.45
34	12H1062	SPACER TUBE FAN	4	all 12CC, bis 12CE/Da/H898	CHF 1.90
35	12G1597	COOLING FAN, PLASTIC	1	all later 12CE and 12V engines	CHF 95.75
36	SH604111	SCREW 1/4" UNF X 1 3/8"	4	all later 12CE and 12V engines	CHF 1.40
37	GHF331	WASHER SPRING 1/4"	4	all later 12CE and 12V engines	CHF 0.55
38	GHF300	WASHER 1/4 X 1/2 OD	4	all later 12CE and 12V engines	CHF 0.15
39	GCB10863	FAN BELT, LENGTH 863MM, WIDTH 10MM	1	all 12CC, 12CE and 12V/586F	CHF 16.90
39	GCB10838	FAN BELT, LENGTH 838MM, WIDTH 10MM	1	12V/588F/101 to 3192	CHF 17.30
39	GCB10813	FAN BELT LENGTH 813MM, WIDTH 10MM	1	12V/588F/3193 on, 12V/778F	CHF 16.45