Full rubber seal repair kit for the 1989 on GMC90376 servo mounted Mini brake master cylinder.

It is not uncommon to find corroded terminals on the cap of this master cylinder. A replacement is available as GRK6009.

Should you also need to rebuild the servo unit this master cylinder is attached to the servo repair kit is GSM120.

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No.

Description

Notes

Part No.

1	Yellow tag, '85 on (front/rear split) pre servo		GMC227
1	Master Cylinder - Green tag, with servo	- '89 on	GMC90376
1	Conversion Kit - to fit a GMC227 master cylinder to all pre		BAU5654
	85 Mini with front rear split brake system. Original master cylinders are no longer available - GMC159 & GMC160	NLA	BAU5654LHD
2	Cap includes Switch for GMC227 / GMC90376		GRK6009
3	Repair kit	GMC167	GRK1002
3	Repair kit	GMC195	GRK1016
3	Repair kit	GMC159/160	GRK1019
3	Seal repair kit	GMC227	GRK1035
3	Seal repair kit	GMC90388	GRK1032
	Master Cylinder - Square reservoir for split diagonal		GMC167
4	Master cylinder gaskets (dual line)		31G840
4	Master cylinder gaskets (single line)		31G279
5	Nut - cylinder to bracket		GHF201
6	Spring Washer - cylinder to bracket		GFK1125
7	Limiter valve, bulkhead fitment	'78 on	FAM7821
8	Washer-spring-bolt		GFK1124
9	Bolt-valve to dash member		BT604161
	Master Cylinder - Standard, plastic tank type	- pre '76	GMC171
10	Master Cylinder - tin tank type	Cooper S/GT	GMC172OE
10	Master Cylinder - Standard, Tin tank type	- pre '76	GMC171OE
11	Repair kit (2 x ring seals)	GMC171/172	BAU1247
11	Repair kit (1 x ring, 1 x cup seal)	early GMC171/172	GRK1028
12	Brake & Clutch Master Cylinder Cap for GMC171/172		513123A
13	Reservoir extension - white plastic (tin tank only)		BHA4661
14	Clevis Pin - master cylinder to pedal		CLZ512

Size	XS	S	S	M	M	L
EU	32	34	36	38	40	42
UK	4	6	8	10	12	14
US	0	2	4	6	8	10
Bust	79.5cm / 31"	82cm / 32"	84.5cm / 33"	89.5cm / 35"	94.5cm / 37"	99.5cm / 39"
Waist	61.5cm / 24"	64cm / 25"	66.5cm / 26"	71.5cm / 28"	76.5cm / 30"	81.5cm / 32"
Hip	86.5cm / 34"	89cm / 35"	91.5cm / 36"	96.5cm / 38"	101.5cm / 40"	106.5cm / 42"

Size	XS	S	M	L	XL	XXL
UK/US	34	36	38	40	42	44
Neck	37cm / 14.5"	38cm /15"	39.5cm / 15.5"	41cm / 16"	42cm / 16.5"	43cm / 17"
Chest	86.5cm / 34"	91.5cm / 36"	96.5cm / 38"	101.5cm / 40"	106.5cm / 42"	111.5cm / 44"
Waist	71.5cm / 28"	76.5cm / 30"	81.5cm / 32"	86.5cm / 34"	91.5cm / 36"	96.5cm / 38"
Seat	90cm / 35.4"	95cm / 37.4"	100cm / 39.4"	105cm / 41.3"	110cm / 43.3"	115cm / 45.3"

Mini Brake Master Cylinder Repair Kit for GMC90376