Which VW part numbers are on the 2006 wiring set for engine diagram for the Mk4 Golf?

This diagram lists 61 OEM part numbers for the Mk4 Golf. The first three are 1J0 971 839 B B 41, 1J1 971 158 A and 1J2 971 090 HH.

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.

2006 wiring set for engine — Mk4 Golf Engine (2003 - 2004)

Factory title: Volkswagen Golf/Golf R32 (2003 - 2006) - Wiring set for engine

Generation: Mk4 2003 - 2004 (MEX, RDW) Group: Engine Rebuild step 1 Parts: 63 Primary OEM: 1J0 971 839 B B 41, 1J1 971 158 A, 1J2 971 090 HH

2006 wiring set for engine for the Volkswagen Golf Mk4 (2003 - 2004): factory exploded diagram 971025 from the Volkswagen ETKA parts catalogue, group 01 Engine, listing 61 OEM part numbers across 63 catalogued positions including 1J0 971 839 B B 41, 1J1 971 158 A and 1J2 971 090 HH. 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 61 OEM part numbers across 63 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
	harness for engine compartment AQN AQN	—
	harness for engine compartment AQN AQN	—
	Satin black	1J0 971 839 B B 41
-	Wire set Round connector hsg with cablevalve body	1J1 971 158 A
(1)	harness for engine compartment automatic	1J2 971 090 HH
(1)	harness for engine compartment	1J2 971 090 HG
(10)	Flat contact housing withcontact locking mechanism only to be used for:	1J0 937 733 B
(12)	cover with grommet	1J0 941 369
(12)	Grommet Connection piece Relay Secondary air pump	1J0 941 389 B
(13)	Cable holder Connection piecewater box	1J0 971 446 L
(14)	Cable holder Connection piecewater box	1J0 971 446 M
(15)	Cable guide - lower part	1J0 971 615 CK
(15)	Cable guide - lower part	1J0 971 615 BS
(18)	bracket for connector housing	1J0 971 830 J
(18)	bracket for connector housing	1J0 971 830 F
(19)	Cable tie with holder for plastic pin: 5 X 2005 5 X 2005	1J0 971 838
(19)	Cable tie with holder for plastic pin: 5 X 2005 5 X 2005	3D0 971 838
(22)	Bracket Connection piece Cable guide 16 X 26 16 X 26	1J0 971 845 A
(22)	Bracket Connection piece Cable guide 18 X 31,5 18 X 31,5	1J0 971 845 B
(23)	Cable guide Connection piece Side member	1J0 971 848 B
(26)	Bundling clip f wiring harness For hole/material thickness: 6 MM 6 MM	4B0 971 848
(3)	Flat contact housing withcontact locking mechanism Connection piece Secondary air pump	1J0 973 752
(3)	Flat contact housing withcontact locking mechanism Connection piecespeed senderactivated carbon filter system Secondary air valve automatic	1J0 973 722
(32)	flat contact housing withgasket Connection piece Gearbox speed sender automatic	1J0 973 723
(34)	Round connector housing withcontact locking mechanism Connection piece Gearboxfor 5-speed automatic gearbox	1J0 927 320
(34)	Flat contact housing Connection piecemulti-function switch forautomatic gearboxfor 5-speed automatic gearbox	1J0 973 714
(35)	Flat contact housing Connection piece Lambda probe	1J0 973 733 A
(35)	Flat contact housing Connection piece Lambda probe	1J0 973 733
(35)	Flat contact housing Connection piece Lambda probe	1J0 973 724 A
(36)	Heat protection sleeve Connection piece Lambda probe 120 MM 120 MM	1J0 971 461 A
(37)	relay plate Secondary air pump	4B0 937 527
(37)	Flat contact housing withcontact locking mechanism Connection piece Air mass meter	1J0 973 999 A
(39)	Cable ties with bracket For hole/material thickness: 4,5 X 2006,5 / 0,6-3,0 4,5 X 2006,5 / 0,6-3,0	3D0 971 838 N
(39)	Cable ties For hole/material thickness: 4,5 X 2006,5 / 0,6-3,0 4,5 X 2006,5 / 0,6-3,0	N 906 661 01
(4)	flat contact housing withgasket automatic	1J0 906 370
(6)	Flat contact housing withcontact locking mechanism also use: 1 J 0 937 714 A 1 J 0 937 714 A	1J0 937 713 A
10	Flat contact housing withcontact locking mechanism	1J0 937 733 D
13	Cable holder Connection piecewater box	1J0 971 446
14	Cable holder Connection piecewater box	1J0 971 446 A
16	Cable guide	1J0 971 615 AS
16A	Cable guide Connection piece Line Secondary air pump	1J0 971 615 AQ
17	Cable guide Connection piece Radiator fan	1J0 971 615 L
20	Cable guide - upper part	1J0 971 839 B
21	Bracket Connection piecewater box	1J0 971 843
22	Bracket Connection piece Cable guide 22 X 50 22 X 50	1J0 971 845 C
24	Bracket Connection piecewater box	1J0 971 849
26A	Cover cap Connection piece Lid hinge	1J0 971 883 A
27	Grommet	1J0 971 905 C
28	Grommet	036 971 921 A
29	Protective cap	1J0 971 921 C
31	sealing tape 220 X 60 X 4 220 X 60 X 4	1J0 971 798 C
33	flat contact housing withgasket Connection piece Starter	357 972 771
34	Flat contact housing Connection piecemulti-function switch forautomatic gearboxfor 4-speed automatic gearbox	3A0 973 207 A
35	Flat contact housing Connection piece Lambda probe	1J0 973 724
36	Heat protection sleeve Connection piece Lambda probe 250 MM 250 MM	1J0 971 461
38	Cable ties 3,6 X 246 3,6 X 246	N 020 902 2
40	bracket for connector housing 6,5 6,5	N 906 851 01
41	Cable tie with holder for weld pin: 10 X 1875 10 X 1875	N 906 437 01
42	bracket for corrugated pipe 17 17	N 906 980 01
43	Cable tie with holder for weld pin: 10 X 1875 10 X 1875	N 906 437 01
5	flat contact housing withgasket Control unit	1J0 906 380 B
8	Flat contact housing withcontact locking mechanism	1J0 937 733
9	Flat contact housing withcontact locking mechanism automatic	1J0 937 733 A

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: 971025

Related factory diagrams

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

2001 alternator versions 1998 · subgroup 903060
2001 alternator versions 1998 · subgroup 903000
2001 conrod bearings crankshaft 1998 · subgroup 105015
2001 conrod bearings crankshaft 1998 · subgroup 105027
2001 conrod bearings crankshaft 1998 · subgroup 105025
2001 cylinder block with pistons oil sump 1998 · subgroup 103077
2001 cylinder block with pistons oil sump 1998 · subgroup 103075
2001 cylinder block with pistons oil sump 1998 · subgroup 103071

The complete Mk4 Golf parts catalogue in print

Questions about this diagram

Which VW part numbers are on the 2006 wiring set for engine diagram for the Mk4 Golf?: This diagram lists 61 OEM part numbers for the Mk4 Golf. The first three are 1J0 971 839 B B 41, 1J1 971 158 A and 1J2 971 090 HH.
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.