Coolant pump — Mk4 Golf Cooling (2003 - 2004)
Factory title: Volkswagen Golf/Golf R32 (2003 - 2006) - Coolant pump
Coolant pump for the Volkswagen Golf Mk4 (2003 - 2004): factory exploded diagram 121014 from the Volkswagen ETKA parts catalogue, group 11 Drive cooling, listing 16 OEM part numbers across 19 catalogued positions including 022 121 011 X, 066 121 011 C and 066 121 011 DX. Parts on this plate carry the engine codes AQN, BDE, BFH and BML. 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 19 numbered positions.
| № | Description | Part number |
|---|---|---|
| Coolant pump 5-,6-cyl. | — | |
| Coolant pump 2.3 ltr. 5-cylinder+AQN 2.3 ltr. AQN | — | |
| Coolant pump 2.8/3.2 ltr. 6-cylinder+BDE,BFH,BML 2.8/3.2 ltr. BDEBFHBML | — | |
| (1) | Coolant pump with glued insealing ring | 022 121 011 X |
| (1) | Coolant pump with glued insealing ring | 066 121 011 C |
| (1) | Coolant pump with glued insealing ring | 066 121 011 DX |
| (1) | Coolant pump with glued insealing ring | 066 121 011 CX |
| (1) | Coolant pump with glued insealing ring | 022 121 011 |
| (4) | oval head countersunk boltwith multi-point socket head M 6 X 18 M 6 X 18 | N 105 268 02 |
| (4) | oval head countersunk boltwith multi-point socket head M 6 X 18 M 6 X 18 | N 105 268 01 |
| (4) | oval head countersunk boltwith multi-point socket head M 6 X 18 M 6 X 18 | N 105 268 01 |
| (4) | oval head countersunk boltwith multi-point socket head M 6 X 18 M 6 X 18 | N 105 268 02 |
| 3 | pulley | 021 121 031 A |
| 3 | pulley | 021 121 031 D |
| 3 | pulley | 071 121 031 |
| 5 | Socket head bolt withinner multipoint head M 8 X 11 M 8 X 11 | N 905 442 03 |
| 5 | Socket head bolt withinner multipoint head M 8 X 11 M 8 X 11 | N 905 442 02 |
| 5 | Socket head bolt withinner multipoint head M 8 X 11 M 8 X 11 | N 905 442 02 |
| 5 | Socket head bolt withinner multipoint head M 8 X 11 M 8 X 11 | N 905 442 03 |
From the Type 19 workshop
Volkswagen Golf Mk4 work in the Type 19 workshop — the same cars these cooling diagrams 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, BDE, BFH, BML
- Factory group
- 11 Drive cooling
- Factory subgroup
- 121014
Related factory diagrams
Other published cooling 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 coolant pump diagram for the Mk4 Golf?
- This diagram lists 16 OEM part numbers for the Mk4 Golf. The first three are 022 121 011 X, 066 121 011 C and 066 121 011 DX.
- 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 AQN, BDE, BFH and BML.
- 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.