BRAKE MASTER CYLINDERS

unillustrated articles
Ill.no. Partno. Part Quantity required Info Price
NI BAU5654
BRAKE PIPE CONVERSION RHD
1 RHD
CHF 94.35
NI BAU5655
BRAKE PIPE CONVERSION LHD
1 LHD
CHF 70.45
Ill.no. Partno. Part Quantity required Info Price
1 GMC153
MASTER CYLINDER
1 Type A: Single Line System 0,75", drum brakes 1959-62, Cooper with servo 1961-62 availability request
1 GMC171
MASTER CYLINDER, BRAKE MINI TIN TANK
1 Type A: Single Line System 0,7", Drum brakes 1962-75
CHF 196.35
1 GMC171Z
MASTER CYLINDER, BRAKE, AFTERMARKET
1 Type A: Single Line System 0,7", Drum brakes 1962-75
CHF 103.10
1 GMC172
MASTER CYLINDER, BRAKE, MINI TIN TANK
1 Type A: Single Line System 0,7", Disc brake Coopers & 1275GT, 1963-75
CHF 196.35
1 513123A
FILLER CAP - M/CYL
1 Type A: Single Line System, All cylinders CHF 10.40
1 17H3723
METAL CAP MASTER CYLINDER
1 1959 - 63 CHF 17.90
Ill.no. Partno. Part Quantity required Info Price
2 GRK1026
REPAIR KIT, BRAKE MASTER CYLINDER, 0.75" BORE
1 Type A: Single Line System 0,75", GMC153 type
CHF 18.05
2 GRK1028
REPAIR KIT, BRAKE MASTER CYLINDER, 0.70" BORE, GMC171
1 Type A: Single Line System, GMC171 and GMC172 type
CHF 31.45
2 GRK1028Z
REPAIR KIT, BRAKE MASTER CYLINDER, 0.70" BORE, AFTERMARKET (GMC171)
1 Type A: Einkreis-System 0,7", Typ GMC171 und GMC172
CHF 18.00
2 GRK1006Z
REPAIR KIT, BRAKE MASTER CYLINDER, 0.70" BORE, AFTERMARKET
1 Type A: Single Line System 0,7", GMC171 and GMC172 type
CHF 8.90
2 GRK1019Z
REPAIR KIT, BRAKE MASTER CYLINDER
1 to GMC159/160
CHF 60.65
2 GRK1002
REPAIR KIT, BRAKE MASTER CYLINDER GMC167
1 Type D: Diagonal Split System
CHF 101.65
2 GRK1002Z
REPAIR KIT, BRAKE MASTER CYLINDER, AFTERMARKET GMC167
1 Type D: Diagonal Split System
CHF 22.85
2 GRK1035
REPAIR KIT, BRAKE MASTER CYLINDER GMC227
1 Type E: Front To Rear Split System
CHF 82.35
Ill.no. Partno. Part Quantity required Info Price
3 GMC159
BRAKE MASTER CYL MINI FRT/RR EARLY
1 Type B: Front To Rear Split System
availability request
3 GMC160
BRAKE MASTER CYL MINI DIAG EARLY NO LONGER AVAILAB
1 Type C: Diagonal Split System
availability request
3 AAU3815
FILLER CAP BRAKE RESERVOIR
1 to GMC159/160 CHF 26.55
3 GMC227
MASTER CYLINDER, BRAKE, MINI
1 replaces GMC159 and GMC160
CHF 127.45
NI BAU5655
BRAKE PIPE CONVERSION LHD
1
CHF 70.45
NI BAU5654
BRAKE PIPE CONVERSION RHD
1
CHF 94.35
Ill.no. Partno. Part Quantity required Info Price
4 GMC167
BRAKE MASTER CYL MINI DIAG LATE
1 Type D: Diagonal Split System
availability request
4 GRK907014
CAP CLUTCH MASTER CYLINDER MGF
1 Type D: Diagonal Split System availability request
4 GMC227
MASTER CYLINDER, BRAKE, MINI
1 replaces GMC167
CHF 127.45
NI BAU5655
BRAKE PIPE CONVERSION LHD
1
CHF 70.45
Ill.no. Partno. Part Quantity required Info Price
5 GMC227
MASTER CYLINDER, BRAKE, MINI
1 Type E: Front To Rear Split System
CHF 127.45
5 AEU1796
CAP WITH SWITCH BRAKE MASTER CYLINDER
1 Type E: Front To Rear Split System availability request
Ill.no. Partno. Part Quantity required Info Price
6 14A6733
PLATE SEATING
1 Fitted under brake and clutch master cylinders CHF 32.05
Ill.no. Partno. Part Quantity required Info Price
7 31G279
SHIM MINI MASTER CYL
1 single line brake master cylinder CHF 7.65
7 31G840
GASKET MASTER CYLINDER TO BODY, DUAL LINE SYSTEM
1 dual line brake master cylinder CHF 5.75
Ill.no. Partno. Part Quantity required Info Price
8 FNZ505
NUT 5/16 UNF HT
2 CHF 2.60
Ill.no. Partno. Part Quantity required Info Price
9 GHF332
WASHER SPRING 5/16
2 CHF 1.10
Ill.no. Partno. Part Quantity required Info Price
10 CLZ512
CLEVIS PIN 5/16 X3/4
1 CHF 3.70
Ill.no. Partno. Part Quantity required Info Price
11 GHF502
SPLITPIN 3/32 X1.5IN
1 CHF 0.60
Ill.no. Partno. Part Quantity required Info Price
15 GMC90376
MASTER CYLINDER, BRAKE, MINI 89>
1 Type F: Front To Rear Split System With Direct Acting Servo, From 1989
CHF 117.10
Ill.no. Partno. Part Quantity required Info Price
16 GRK1032
REPAIR KIT, BRAKE MASTER CYLINDER MINI 89>
1 Type F: Front To Rear Split System With Direct Acting Servo, From 1989 CHF 42.45
16 GRK1032Z
REPAIR KIT, BRAKE MASTER CYLINDER, AFTERMARKET, GMC242
1 Type F: Front To Rear Split System With Direct Acting Servo, From 1989 CHF 32.55
Ill.no. Partno. Part Quantity required Info Price
17 GRK6009
CAP, BRAKE MASTER CYLINDER, WITH SWITCH
1 Type F: Front To Rear Split System With Direct Acting Servo, From 1989 CHF 38.35
Ill.no. Partno. Part Quantity required Info Price
18 GSM119
BRAKE SERVO ASSY, DIRECT-ACTING MINI 89>
1 From 1989
CHF 192.50
Ill.no. Partno. Part Quantity required Info Price
19 GSM120
REPAIR KIT FOR GSM119
1 From 1989 availability request
Ill.no. Partno. Part Quantity required Info Price
20 NAM8568
VACCUM HOSE WITH RETURN VALVE
1 From 1989 availability request
Ill.no. Partno. Part Quantity required Info Price
21 NAM8540
CLEVIS PIN BELLCRANK MINI89>
1 From 1989 CHF 30.00
Ill.no. Partno. Part Quantity required Info Price
22 511032
CLIP PAD PIN MGC&TR
1 From 1989 CHF 3.15
Ill.no. Partno. Part Quantity required Info Price
23 2A715
OIL PIPE UNION & SERVO
1 From 1989 CHF 57.65
23 ADP210
PLUG THREADED MANIFOLD
1 From 1989
CHF 13.95
Ill.no. Partno. Part Quantity required Info Price
24 AED172
COPPER WASHER
1 From 1989
CHF 3.35
Ill.no. Partno. Part Quantity required Info Price
25 21A1293
BRAKE SERVO
1 Cooper S Mk1/2
availability request
25 TT3949
BRAKE SERVO KIT, INLINE, (1,9:1)
1 Lockheed
CHF 396.00
25
1 Aftermarket
25 18G8938
SERVO REPAIR KIT
1 for TT3949
CHF 118.60
Ill.no. Partno. Part Quantity required Info Price
1 GMC153
MASTER CYLINDER
1 Type A: Single Line System 0,75", drum brakes 1959-62, Cooper with servo 1961-62 availability request
1 GMC171
MASTER CYLINDER, BRAKE MINI TIN TANK
1 Type A: Single Line System 0,7", Drum brakes 1962-75
CHF 196.35
1 GMC171Z
MASTER CYLINDER, BRAKE, AFTERMARKET
1 Type A: Single Line System 0,7", Drum brakes 1962-75
CHF 103.10
1 GMC172
MASTER CYLINDER, BRAKE, MINI TIN TANK
1 Type A: Single Line System 0,7", Disc brake Coopers & 1275GT, 1963-75
CHF 196.35
1 513123A
FILLER CAP - M/CYL
1 Type A: Single Line System, All cylinders CHF 10.40
1 17H3723
METAL CAP MASTER CYLINDER
1 1959 - 63 CHF 17.90

Attention! Please be aware, during production the manufactures had changed the piston design from a combination of one cup and one ring seal to two ring seals!

2 GRK1026
REPAIR KIT, BRAKE MASTER CYLINDER, 0.75" BORE
1 Type A: Single Line System 0,75", GMC153 type
CHF 18.05
2 GRK1028
REPAIR KIT, BRAKE MASTER CYLINDER, 0.70" BORE, GMC171
1 Type A: Single Line System, GMC171 and GMC172 type
CHF 31.45
2 GRK1028Z
REPAIR KIT, BRAKE MASTER CYLINDER, 0.70" BORE, AFTERMARKET (GMC171)
1 Type A: Einkreis-System 0,7", Typ GMC171 und GMC172
CHF 18.00
2 GRK1006Z
REPAIR KIT, BRAKE MASTER CYLINDER, 0.70" BORE, AFTERMARKET
1 Type A: Single Line System 0,7", GMC171 and GMC172 type
CHF 8.90
2 GRK1019Z
REPAIR KIT, BRAKE MASTER CYLINDER
1 to GMC159/160
CHF 60.65
2 GRK1002
REPAIR KIT, BRAKE MASTER CYLINDER GMC167
1 Type D: Diagonal Split System
CHF 101.65
2 GRK1002Z
REPAIR KIT, BRAKE MASTER CYLINDER, AFTERMARKET GMC167
1 Type D: Diagonal Split System
CHF 22.85
2 GRK1035
REPAIR KIT, BRAKE MASTER CYLINDER GMC227
1 Type E: Front To Rear Split System
CHF 82.35

Between 1980 and 1985, the Mini had for different types of cylinders fitted. GMC173 and GMC198 having a pressure failure switch fitted to the body, GMC192 and GMC195 had one fitted to the reservoir cap. All four cylinders can be replaced with GMC227, although this cylinder is manufactured with metric fittings and therefore it must be replaced, using pipe conversion kit BAU5654 (RHD) or BAU5655 (LHD)

3 GMC159
BRAKE MASTER CYL MINI FRT/RR EARLY
1 Type B: Front To Rear Split System
availability request
3 GMC160
BRAKE MASTER CYL MINI DIAG EARLY NO LONGER AVAILAB
1 Type C: Diagonal Split System
availability request
3 AAU3815
FILLER CAP BRAKE RESERVOIR
1 to GMC159/160 CHF 26.55
3 GMC227
MASTER CYLINDER, BRAKE, MINI
1 replaces GMC159 and GMC160
CHF 127.45
NI BAU5655
BRAKE PIPE CONVERSION LHD
1
CHF 70.45
NI BAU5654
BRAKE PIPE CONVERSION RHD
1
CHF 94.35
4 GMC167
BRAKE MASTER CYL MINI DIAG LATE
1 Type D: Diagonal Split System
availability request
4 GRK907014
CAP CLUTCH MASTER CYLINDER MGF
1 Type D: Diagonal Split System availability request
4 GMC227
MASTER CYLINDER, BRAKE, MINI
1 replaces GMC167
CHF 127.45
NI BAU5655
BRAKE PIPE CONVERSION LHD
1
CHF 70.45
5 GMC227
MASTER CYLINDER, BRAKE, MINI
1 Type E: Front To Rear Split System
CHF 127.45
5 AEU1796
CAP WITH SWITCH BRAKE MASTER CYLINDER
1 Type E: Front To Rear Split System availability request
NI BAU5654
BRAKE PIPE CONVERSION RHD
1 RHD
CHF 94.35
NI BAU5655
BRAKE PIPE CONVERSION LHD
1 LHD
CHF 70.45
6 14A6733
PLATE SEATING
1 Fitted under brake and clutch master cylinders CHF 32.05
7 31G279
SHIM MINI MASTER CYL
1 single line brake master cylinder CHF 7.65
7 31G840
GASKET MASTER CYLINDER TO BODY, DUAL LINE SYSTEM
1 dual line brake master cylinder CHF 5.75
8 FNZ505
NUT 5/16 UNF HT
2 CHF 2.60
9 GHF332
WASHER SPRING 5/16
2 CHF 1.10
10 CLZ512
CLEVIS PIN 5/16 X3/4
1 CHF 3.70
11 GHF502
SPLITPIN 3/32 X1.5IN
1 CHF 0.60
15 GMC90376
MASTER CYLINDER, BRAKE, MINI 89>
1 Type F: Front To Rear Split System With Direct Acting Servo, From 1989
CHF 117.10
16 GRK1032
REPAIR KIT, BRAKE MASTER CYLINDER MINI 89>
1 Type F: Front To Rear Split System With Direct Acting Servo, From 1989 CHF 42.45
16 GRK1032Z
REPAIR KIT, BRAKE MASTER CYLINDER, AFTERMARKET, GMC242
1 Type F: Front To Rear Split System With Direct Acting Servo, From 1989 CHF 32.55
17 GRK6009
CAP, BRAKE MASTER CYLINDER, WITH SWITCH
1 Type F: Front To Rear Split System With Direct Acting Servo, From 1989 CHF 38.35
18 GSM119
BRAKE SERVO ASSY, DIRECT-ACTING MINI 89>
1 From 1989
CHF 192.50
19 GSM120
REPAIR KIT FOR GSM119
1 From 1989 availability request
20 NAM8568
VACCUM HOSE WITH RETURN VALVE
1 From 1989 availability request
21 NAM8540
CLEVIS PIN BELLCRANK MINI89>
1 From 1989 CHF 30.00
22 511032
CLIP PAD PIN MGC&TR
1 From 1989 CHF 3.15
23 2A715
OIL PIPE UNION & SERVO
1 From 1989 CHF 57.65
23 ADP210
PLUG THREADED MANIFOLD
1 From 1989
CHF 13.95
24 AED172
COPPER WASHER
1 From 1989
CHF 3.35
25 21A1293
BRAKE SERVO
1 Cooper S Mk1/2
availability request
25 TT3949
BRAKE SERVO KIT, INLINE, (1,9:1)
1 Lockheed
CHF 396.00
25
1 Aftermarket
25 18G8938
SERVO REPAIR KIT
1 for TT3949
CHF 118.60