Which VW part numbers are on the injection pump diagram for the Mk4 Golf?

This diagram lists 16 OEM part numbers for the Mk4 Golf. The first three are 038 130 073 AJ, 038 130 079 BX and 038 130 079 CX.

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 ARL, ASZ, ATD and AXR.

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.

Injection pump — Mk4 Golf Engine (2003 - 2004)

Factory title: Volkswagen Golf/Golf R32 (2003 - 2006) - Injection pump

Generation: Mk4 2003 - 2004 (MEX, RDW) Group: Engine Rebuild step 1 Parts: 17 Primary OEM: 038 130 073 AJ, 038 130 079 BX, 038 130 079 CX

Injection pump for the Volkswagen Golf Mk4 (2003 - 2004): factory exploded diagram 130030 from the Volkswagen ETKA parts catalogue, group 01 Engine, listing 16 OEM part numbers across 17 catalogued positions including 038 130 073 AJ, 038 130 079 BX and 038 130 079 CX. Parts on this plate carry the engine codes ARL, ASZ, ATD and AXR. 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 16 OEM part numbers across 17 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
	Pump injector unit Cylinders 1-41.9 ltr. Diesel eng.+ATD,AXR,ASZ,ARL Cylinders 1-41.9 ltr. ATDAXRASZARL	—
(1)	Pump injector unit ATD ATD	038 130 073 AJ
(1)	Pump injector unit ASZ,ARL ASZARL	038 130 079 BX
(1)	Pump injector unit ATD ATD	038 130 079 CX
(1)	Pump injector unit AXR AXR	038 130 073 AG
(1)	Pump injector unit AXR AXR	038 130 079 GX
(1)	Pump injector unit AXR AXR	038 130 079 DX
(1)	Pump injector unit AXR AXR	038 130 073 AQ
1	Pump injector unit ASZ,ARL ASZARL	038 130 073 AL
2	Gasket set for pump/nozzle	038 198 051 C
3	Socket head bolt M 6 X 64 M 6 X 64	038 103 385 A
4	tensioning plate	038 130 069 B
5	adjusting screw with ball-head M 12 X 1,25 X 26,75 M 12 X 1,25 X 26,75	WHT 000 530
5	adjusting screw with ball-head M 12 X 1,25 X 26,75 M 12 X 1,25 X 26,75	038 109 451 B
6	Ball pin 8 8	WHT 002 791
6	Ball pin	038 130 335 A
6	Ball pin	WHT 001 516

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: ARL, ASZ, ATD, AXR
Factory group: 01 Engine
Factory subgroup: 130030

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 injection pump diagram for the Mk4 Golf?: This diagram lists 16 OEM part numbers for the Mk4 Golf. The first three are 038 130 073 AJ, 038 130 079 BX and 038 130 079 CX.
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 ARL, ASZ, ATD and AXR.
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.