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 codes AHW, AZD, BCA and BCB.

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.

Vacuum system intake system throttle valve control element — Mk4 Golf Engine (2003 - 2004)

Factory title: Volkswagen Golf/Golf R32 (2003 - 2006) - Vacuum system. intake system. Throttle valve control element

Generation: Mk4 2003 - 2004 (MEX, RDW) Group: Engine Rebuild step 1 Parts: 21 Primary OEM: N 020 353 27, N 020 353 5, 036 133 320 B

Vacuum system intake system throttle valve control element for the Volkswagen Golf Mk4 (2003 - 2004): factory exploded diagram 133035 from the Volkswagen ETKA parts catalogue, group 01 Engine, listing 18 OEM part numbers across 21 catalogued positions including N 020 353 27, N 020 353 5 and 036 133 320 B. Parts on this plate carry the engine codes AHW, AZD, BCA and BCB. 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 18 OEM part numbers across 21 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
	Fuel rail 1.4/1.6 ltr. 4-cylinder+AHW,AZD,BCA,BCB 1.4/1.6 ltr. AHWAZDBCABCB	—
-	hose in coils of 5 m'order unit 5' 3,5 X 2 3,5 X 2	N 020 353 27
-	Hose(Bulk stock) 3,5 X 2 3,5 X 2	N 020 353 5
(1)	Fuel rail	036 133 320 B
(10)	Injection valve AHW,BCA AHWBCA	036 906 031 G
(10)	Injection valve AZD,BCB AZDBCB	036 906 031 L
(13)	shorten to: 210 MM AZD,BCB 210 MM AZDBCB	—
(14)	Spring band clamp 14 X 12 14 X 12	N 906 867 01
13	shorten to: 290 MM AHW,BCA 290 MM AHWBCA	—
14	Spring band clamp A 14 X 12 A 14 X 12	N 102 922 01
15/16	Fuel line	036 133 321 AS
15/16	Fuel line	036 133 321 B
2	pressure regulator	036 133 035 A
3	Retaining clip	036 133 047
5	Retaining clip	036 133 048
6	Socket head bolt with hexagonsocket head (combination) 5 X 12 5 X 12	N 904 275 01
6	Socket head bolt with hexagonsocket head (combination) M 5 X 12 M 5 X 12	N 904 275 02
7	Hexagon socket headbolt (combi) M 6 X 20 M 6 X 20	N 101 244 08
7	Socket head bolt with hexagonsocket head (combination) M 6 X 20 M 6 X 20	N 102 278 03
8	Gasket set for pressurecontroller	037 198 031
9	O-ring 7,52 X 3,53 7,52 X 3,53	035 906 149 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: AHW, AZD, BCA, BCB
Variant tags: petrol_8v_base
Factory group: 01 Engine
Factory subgroup: 133035

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 vacuum system intake system throttle valve control element diagram for the Mk4 Golf?: This diagram lists 18 OEM part numbers for the Mk4 Golf. The first three are N 020 353 27, N 020 353 5 and 036 133 320 B.
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 codes AHW, AZD, BCA and BCB.
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.