Reservoir brake master cylinder — Mk4 Golf Brake (2002)

Factory title: Volkswagen Golf/Golf R32 (2002) - Reservoir. Brake master cylinder

Generation: Mk4 2002 (RDW) Group: Brake Rebuild step 10 Parts: 28 Primary OEM: 1J2 612 163, 1J0 612 041 BN, 1J0 612 041 ES

Reservoir brake master cylinder for the Volkswagen Golf Mk4 (2002): factory exploded diagram 611071 from the Volkswagen ETKA parts catalogue, group 20 Brake, listing 26 OEM part numbers across 28 catalogued positions including 1J2 612 163, 1J0 612 041 BN and 1J0 612 041 ES. Parts on this plate carry the engine codes AGU, AQN, AUM, AUQ and BDE. Published by Type 19 Specialists; the complete Mk4 Golf catalogue is in print as the Mk4 Golf Master Parts Catalogue.

Parts on this diagram

This Mk4 Golf plate lists 26 OEM part numbers across 28 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
Vacuum pump Automatic+AUM,AQN
AUMAQN
vacuum hoses forbrake servo AUM,AGU,AUQ,AQN,BDE
AUMAGUAUQAQNBDE
-
Heat shield BDE
BDE
1J2 612 163
(2)
Vacuum pipe withnon-return valve BDE
BDE
1J0 612 041 BN
(3)
Vacuum pipe withnon-return valvefor models with electricthrottle control AUQ+PR:G 0 K+0 L 2
AUQ
1J0 612 041 ES
(3)
Vacuum pipe withnon-return valve AUM+PR:G 0 C
AUM
1J0 612 041 ES
(3)
Vacuum pipe withnon-return valvefor models with mechanicalthrottle control AGU+PR:G 0 C+0 L 0
AGU
1J0 612 041 EJ
(5)
Vacuum pipe withnon-return valve AUM+PR:G 0 F
AUM
1J0 612 041 FQ
(5)
Vacuum pipe withnon-return valve AQN+PR:G 0 C,G 0 L
AQN
1J0 612 041 FC
(5)
Vacuum pipe withnon-return valve AQN+PR:G 0 F
AQN
1J0 612 041 FF
(6)
Vacuum pipefor models with electricvacuum pump AUM+PR:G 0 F
AUM
1J0 612 041 GR
(6)
Vacuum pipe withnon-return valvefor models with electricvacuum pump AQN+PR:G 0 F
AQN
1J0 612 041 FE
(8)
Vacuum pipe AUM+PR:G 0 F
AUM
1J2 612 041 L
(8)
Vacuum pipe AUM+PR:G 0 C
AUM
1J2 612 041 K
(9)
Bracket AUQ,AUM
AUQAUM
1C0 121 093 D
10
Cap closure 4 MM
4 MM
056 129 777
11
Cap closure 7,5 X 13
7,5 X 13
056 129 777 A
12
Clamp 16-28 X 9 X 0,5
16-28 X 9 X 0,5
N 905 618 01
13
Electric vacuum pumpfor brake
1J0 612 181 C
14
Bracket
1J0 612 391 A
15
Adapter
1J0 612 179
16
Heat shield
1J0 612 169 A
17
Hex collared bolt M 8 X 20
M 8 X 20
N 019 533 4
18
Hexagon nut M 6
M 6
N 902 158 02
19
Hexagon collar nut M 8
M 8
N 902 291 02
20
Heat insulation Vacuum hose
1J0 612 167
8
Vacuum pipe BDE,AQN,AGU,AUQ
BDEAQNAGUAUQ
1J2 612 041 K
9
Clip
4A0 612 797

From the Type 19 workshop

Volkswagen Golf Mk4 work in the Type 19 workshop — the same cars these brake diagrams are drawn from.

Volkswagen OEM Parts Catalogues and Torque reference manuals! Get amongst it. Volkswagen OEM Parts Catalogues and Torque reference manuals from Type 19 Specialists — the printed editions the free catalogue pages are drawn from.

Fitment and applicability

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

Vehicle
Volkswagen Golf Mk4
Model years
2002
Generation region
RDW
Generation code
266
Engine codes on this plate
AGU, AQN, AUM, AUQ, BDE
Factory group
20 Brake
Factory subgroup
611071

Related factory diagrams

Other published brake plates for the Mk4 Golf in this catalogue.

The complete Mk4 Golf parts catalogue in print

Questions about this diagram

Which VW part numbers are on the reservoir brake master cylinder diagram for the Mk4 Golf?
This diagram lists 26 OEM part numbers for the Mk4 Golf. The first three are 1J2 612 163, 1J0 612 041 BN and 1J0 612 041 ES.
Which Mk4 Golf years and engines does this diagram cover?
This plate is from the Mk4 Golf 2002 generation (RDW). The parts on it carry the engine codes AGU, AQN, AUM, AUQ and BDE.
Where is the complete Mk4 Golf factory parts catalogue?
The Mk4 Golf Master Parts Catalogue is available in print and as a PDF from Type 19 Specialists at /shop/library/catalogue-mk4-mechanical/. It carries every plate in this catalogue, not just this one.