Cylinder block with pistons oil sump — Mk4 Golf Engine (2003 - 2004)

Factory title: Volkswagen Golf/Golf R32 (2003 - 2006) - Cylinder block with pistons. oil sump

Generation: Mk4 2003 - 2004 (MEX, RDW) Group: Engine Rebuild step 1 Parts: 61 Primary OEM: 066 103 063 BX, 066 109 122 A, 022 103 484 E

Cylinder block with pistons oil sump for the Volkswagen Golf Mk4 (2003 - 2004): factory exploded diagram 103060 from the Volkswagen ETKA parts catalogue, group 01 Engine, listing 59 OEM part numbers across 61 catalogued positions including 066 103 063 BX, 066 109 122 A and 022 103 484 E. Parts on this plate carry the engine code AQN. 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 59 OEM part numbers across 61 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
Cylinder headcylinder head covercover for engine compartment 5-cylinder
 —
Cylinder headcylinder head covercover for engine compartment 2.3 ltr. AQN
2.3 ltr.
AQN
—
(1)
Complete cylinder head
 066 103 063 BX
(13)
Cover F >> 1 J-4 D 013 000*F >> 1 J-4 U 001 500*F >> 1 J-4 W 055 000*
 066 109 122 A
(21)
Seal F >> 1 J-4 D 092 751*F >> 1 J-4 U 007 869*F >> 1 J-4 W 116 881*
 022 103 484 E
(24)
End cap
 06B 103 485 B
(24)
End cap
 06B 103 485 C
(25)
Seal F 1 J-3-200 001>>*
 036 115 111 B
(25)
Seal F 1 J-3-200 001>>*
 06B 103 483 M
(30)
Vent hose
 066 103 474 B
(31)
Cover 'VW' 'V 5'
'VW' 'V 5'
 066 103 925 F
(31)
Cover F >> 1 J-3-900 000 'VW' 'V 5'
'VW' 'V 5'
 066 103 925 D
1
Cylinder head
 066 103 351 A
10
Cylinder head gasket
 066 103 383 G
11
Socket head bolt with innermultipoint head M 11 X 1,5 X 101
M 11 X 1,5 X 101
 022 103 384 C
12
Socket head bolt with innermultipoint head M 11 X 1,5 X 131
M 11 X 1,5 X 131
 022 103 384 D
13
Cover also use: *>>1 J-4 D 013000*>>1 J-4 U 001500*>>1 J-4 W 055000 D 176 501 A 1
*>>1 J-4 D 013000*>>1 J-4 U 001500*>>1 J-4 W 055000 D 176 501 A 1
 066 109 122 H
13
Cover also use: *>>1 J-4 D 013000*>>1 J-4 U 001500*>>1 J-4 W 055000 D 176 501 A 1
*>>1 J-4 D 013000*>>1 J-4 U 001500*>>1 J-4 W 055000 D 176 501 A 1
 066 109 122 B
13A
Seal
 066 109 091 A
14
Socket head bolt with hexagonsocket head (combination) M 6 X 70
M 6 X 70
 N 101 023 02
14
Socket head bolt with innermultipoint head (Kombi) M 6 X 70
M 6 X 70
 N 106 187 01
15
Socket head bolt with hexagonsocket head (combination) M 8 X 30
M 8 X 30
 N 903 559 02
15
Socket head bolt with hexagonsocket head (combination) M 8 X 30
M 8 X 30
 N 903 559 03
16
O-ring 8 X 3
8 X 3
 N 900 411 02
17
seal ring
 022 121 119 A
18
Hexagon socket headbolt (combi) M 6 X 20
M 6 X 20
 N 101 244 08
18
Socket head bolt with hexagonsocket head (combination) M 6 X 20
M 6 X 20
 N 102 278 03
19
cylinder head cover
 066 103 429 D
2
Threaded pin M 7 X 45
M 7 X 45
 030 103 397 A
21
Seal
 022 103 484 F
22
Seal
 066 103 483 F
23
Hexagon collared bolt withguide sleeve
 022 103 831 B
23
Hexagon collared bolt withguide sleeve
 021 103 831
23A
guide sleeve
 022 103 831 C
23A
guide sleeve
 021 103 831 A
24
End cap F >> 1 J-3-200 000*
 06A 103 485 F
25
Seal F >> 1 J-3-200 000*
 06A 103 483 D
26
strap
 022 103 390
27
Socket head bolt with innermultipoint head (Kombi) M 8 X 25
M 8 X 25
 N 106 389 01
27
Socket head bolt with hexagonsocket head (combination) M 8 X 25
M 8 X 25
 N 090 378 2
28
Retainer for motor transport
 022 103 392
29
Socket head bolt with innermultipoint head (Kombi) M 8 X 25
M 8 X 25
 N 106 389 01
29
Socket head bolt with hexagonsocket head (combination) M 8 X 25
M 8 X 25
 N 090 378 2
3
Hexagon collar nut M 7
M 7
 N 902 790 01
3
Hexagon collar nut M 7
M 7
 N 902 790 06
32
ball head
 057 103 951
32
Ball pin M 6
M 6
 WHT 000 508
33
seal ring
 022 133 287 C
33
seal ring
 022 133 287
34
Threaded pin M 6 X 62
M 6 X 62
 N 102 771 03
34
Threaded pin M 6 X 62
M 6 X 62
 N 102 771 01
35
Hexagon collar nut M 6
M 6
 N 901 752 05
35
Hexagon collar nut M 6
M 6
 N 901 752 03
36
Stop buffer 36
36
 06A 103 226
4
End cap 30
30
 N 908 982 02
5
End cap 10
10
 N 011 910 3
5
End cap 10,1
10,1
 N 011 910 1
6
End cap 15
15
 N 102 186 01
7
Pipe union 32
32
 021 133 382 D
8
spring pin 9 X 11,8
9 X 11,8
 N 903 327 01
9
Threaded pin M 8 X 25
M 8 X 25
 N 044 408 7

From the Type 19 workshop

Volkswagen Golf Mk4 work in the Type 19 workshop — the same cars these engine 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
2003 - 2004
Generation region
MEX, RDW
Generation code
405
Engine codes on this plate
AQN
Factory group
01 Engine
Factory subgroup
103060

Related factory diagrams

Other published engine 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 cylinder block with pistons oil sump diagram for the Mk4 Golf?
This diagram lists 59 OEM part numbers for the Mk4 Golf. The first three are 066 103 063 BX, 066 109 122 A and 022 103 484 E.
Which Mk4 Golf years and engines does this diagram cover?
This plate is from the Mk4 Golf 2003 - 2004 generation (MEX, RDW). The parts on it carry the engine code AQN.
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.
Volkswagen Golf/Golf R32 (2003 - 2006) - Cylinder block with pistons. oil sump

Volkswagen Golf/Golf R32 (2003 - 2006) - Cylinder block with pistons. oil sump