Brake servo reservoir — Mk1 Golf Brake (1977 - 1978)

Factory title: Volkswagen Golf (1977 - 1978) - Brake master cylinder

Generation: Mk1 1977 - 1978 (RDW) Group: Brake Rebuild step 10 Parts: 59 Primary OEM: 532 721 731 A, 321 611 301 J, B 000 700 A6

Brake servo reservoir for the Volkswagen Golf Mk1 (1977 - 1978): factory exploded diagram 43000 from the Volkswagen ETKA parts catalogue, group 20 Brake, listing 54 OEM part numbers across 59 catalogued positions including 532 721 731 A, 321 611 301 J and B 000 700 A6. Published by Type 19 Specialists; the complete Mk1 Golf catalogue is in print as the Mk1 Golf Master Parts Catalogue.

Parts on this diagram

This Mk1 Golf plate lists 54 OEM part numbers across 59 numbered positions.

Exploded view from the factory parts catalogue. Click a row in the parts table to highlight its position on this diagram. Click any position on the diagram to scroll to its row.
№ Description Part number
(13A)
bracket forbrake servo SCIR.,L,LS,GL,GT
 532 721 731 A
(2)
Reservoir forbrake fluidfor models with brakeservo "J..":GOLF
 321 611 301 J
(22)
brake fluid
 B 000 700 A6
(22)
brake fluid
 B 000 750 M9
(22)
brake fluid
 B 000 750 M3
(22)
brake fluid
 B 000 600 20
(22)
brake fluid
 B 000 750 M7
(22)
brake fluid
 B 000 750 M6
(22)
brake fluid
 B 000 600 10
(22)
brake fluid
 B 000 700 A3
(5)
Brake servo also use: 8" ATE 321 611 813 D GOLF E, LE,GLE,D,LD,GLD
8" ATE 321 611 813 D
 172 612 107 C
(5)
Brake servo F >> 178 3059 166 F >> 538 2019 365 also use: 8" ATE 321 611 813 D GOLF GTISCIR.GTI,GLI
8" ATE 321 611 813 D
 171 612 107 H
(5)
Brake servo also use: 8" ATE 321 611 813 D GOLF D,LD,GLD
8" ATE 321 611 813 D
 171 612 107 H
(5)
Brake servo F 178 3059 167>>F 538 2019 366>> 9" ATE GOLF GTISCIR.GTI,GLI
9" ATE
 171 612 107 G
(5)
Brake servo also use: 7" ATE 321 611 813 D GOLF,L,SL,LSGL,GLS;SCIR.,L,GL,GT,S,LS
7" ATE 321 611 813 D
 172 612 107 B
(5A)
clevis
 172 721 295
1
gasket betweenbrake servo andbraketandem master cylinder 41,5 X 2,5
41,5 X 2,5
 357 611 243
1
gasket betweenbrake servo andbraketandem master cylinder
 211 611 243
10
Protective sleeve F >> 178 3059 166 F >> 538 2019 365
 171 612 161
10
Protective sleeve F 178 3059 167>>F 538 2019 366>>
 171 612 161 A
10A
Support GOLF,L,GL,S,LS,GLS,D,LD,GLD
 171 803 109 A
10B
Hexagon bolt M 8 X 12
M 8 X 12
 N 010 237 6
10C
spring ring 8
8
 N 012 038 7
10C
spring ring 8
8
 N 012 038 8
10D
Washer 8,4 X 15 X 1,6
8,4 X 15 X 1,6
 N 011 558 11
11
bracket forbrake servo also use: >>178 3059166 >>538 2019365171 612 161 A
>>178 3059166 >>538 2019365171 612 161 A
 171 612 205 B
12
Spring washer 17 X 8,4 X 2
17 X 8,4 X 2
 171 612 217
13
Hexagon nut M 8
M 8
 N 011 008 8
13A
bracket forbrake servo GOLF S,LS,GLS,D,LD,GLD
 172 721 731 A
13B
Washer 8,4 X 15 X 1,6
8,4 X 15 X 1,6
 N 011 558 11
13C
hexagon nut, self-locking M 8
M 8
 N 022 146 4
14
No longer available
 —
15
brake pressure regulator(load sensitive)
 811 614 151
16
Spring washer B 8 X 15
B 8 X 15
 N 012 241 10
16
Spring washer B 8 X 15 X 0,8
B 8 X 15 X 0,8
 N 012 241 11
17
Hexagon bolt M 8 X 12
M 8 X 12
 N 010 237 14
17
Hexagon bolt M 8 X 12
M 8 X 12
 N 010 237 6
18A
Hexagon bolt M 8 X 25
M 8 X 25
 N 010 242 22
18B
Washer A 8,4 X 16 X 1,6
A 8,4 X 16 X 1,6
 N 011 525 20
18B
Washer A 8,4
A 8,4
 N 011 525 13
18C
Spring washer 8
8
 N 012 228 3
18D
Hexagon nut M 8
M 8
 N 011 118 16
18D
Hexagon nut BM 8
BM 8
 N 011 118 11
19
bracket brake press. regulator
 171 612 407
2
Reservoir forbrake fluid
 867 611 301 B
20
spring ring 6
6
 N 012 006 4
21
Hexagon bolt M 6 X 10
M 6 X 10
 N 905 293 01
21
Hexagon bolt M 6 X 10 K
M 6 X 10 K
 N 010 210 7
22
brake fluid
 B 000 750 M1
22
brake fluid
 B 000 700 A1
22
brake fluid
 B 000 600 02
3
cap forexpansion tank
 191 611 349 A
5
Brake servo 7"/178 MM GOLF,L,S,LS,GL,GLSSCIR,L,GL,S,GT,LS
7"/178 MM
 811 612 107 A
5A
clevis
 N 900 125 01
5B
Hexagon nut M 10
M 10
 N 011 134 5
6
No longer available
 —
7
No longer available
 —
8
No longer available
 —
9
No longer available
 —

From the Type 19 workshop

Volkswagen Golf Mk1 work in the Type 19 workshop — the same cars these brake diagrams are drawn from.

Wait for it…Mk2 Gti 16v Drivetrain and engine Rebuild! #mk2golf #16v #classicparts Mk2 GTI 16v drivetrain and engine rebuild in the Type 19 workshop.

Fitment and applicability

What this plate covers, as the factory catalogue records it — nothing here is inferred from the part names.

Vehicle
Volkswagen Golf Mk1
Model years
1977 - 1978
Generation region
RDW
Generation code
001
Factory group
20 Brake
Factory subgroup
43000

Related factory diagrams

Other published brake plates for the Mk1 Golf in this catalogue.

The complete Mk1 Golf parts catalogue in print

Questions about this diagram

Which VW part numbers are on the brake servo reservoir diagram for the Mk1 Golf?
This diagram lists 54 OEM part numbers for the Mk1 Golf. The first three are 532 721 731 A, 321 611 301 J and B 000 700 A6.
Which Mk1 Golf years and engines does this diagram cover?
This plate is from the Mk1 Golf 1977 - 1978 generation (RDW). The factory catalogue records no engine-code restriction on it, so it applies to all engines listed in the factory catalogue for this generation.
Where is the complete Mk1 Golf factory parts catalogue?
The Mk1 Golf Master Parts Catalogue is available in print and as a PDF from Type 19 Specialists at /shop/library/catalogue-mk1-hatch-full/. It carries every plate in this catalogue, not just this one.
Volkswagen Golf (1977 - 1978) - Brake master cylinder

Volkswagen Golf (1977 - 1978) - Brake master cylinder