2006 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
2006 cylinder block with pistons oil sump for the Volkswagen Golf Mk4 (2003 - 2004): factory exploded diagram 103000 from the Volkswagen ETKA parts catalogue, group 01 Engine, listing 52 OEM part numbers across 59 catalogued positions including 036 103 101 AJ, 036 103 101 AT and 030 103 171 L. Parts on this plate carry the engine codes AHW, 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 52 OEM part numbers across 59 numbered positions.
| № | Description | Part number |
|---|---|---|
| cylinder block with pistonsoil sump 1.4/1.6 ltr. AHW,BCA,BCB 1.4/1.6 ltr. AHWBCABCB | — | |
| cylinder block with pistonsoil sump 4-cylinder+16 V | — | |
| (1) | cylinder block with pistons BCB BCB | 036 103 101 AJ |
| (1) | cylinder block with pistons BCB BCB | 036 103 101 AT |
| (13) | Sealing flange with sealingring and trigger wheel AHW,BCB AHWBCB | 030 103 171 L |
| (13) | Sealing flange with sealingring and trigger wheel BCA BCA | 030 103 171 K |
| (16) | hexagon head bolt (combi) M 6 X 20 BCB M 6 X 20 BCB | N 090 261 2 |
| (16) | hexagon head bolt (combi) M 6 X 20 BCB M 6 X 20 BCB | N 090 261 9 |
| (2) | Hexagon bolt M 10 X 65 BCB M 10 X 65 BCB | N 102 638 01 |
| (20) | Socket head bolt withinner multipoint head M 6 X 32 BCA M 6 X 32 BCA | N 104 326 03 |
| (20) | Socket head bolt withinner multipoint head M 6 X 32 BCA M 6 X 32 BCA | N 104 326 01 |
| (21) | Engine oil sump AHW,BCA AHWBCA | 030 103 601 PA |
| (21) | Engine oil sump BCB,AHW,BCA BCBAHWBCA | 030 103 601 QA |
| (21A) | Engine oil sump with openingfor oil level sensor BCB,AHW,BCA BCBAHWBCA | 030 103 603 Q |
| (26) | Cover plate BCB BCB | 030 103 647 E |
| (26) | Cover plate AHW,BCA AHWBCA | 030 103 647 B |
| (28B) | Vent hose BCB BCB | 036 103 493 CR |
| (3) | End cap 42,1 AHW,BCA 42,1 AHWBCA | 036 103 113 |
| (3) | End cap 42,1 AHW,BCA 42,1 AHWBCA | N 908 187 01 |
| (4) | End cap 14 BCB 14 BCB | N 011 907 10 |
| (4) | End cap 25 AHW,BCA 25 AHWBCA | 03C 103 113 |
| 1 | cylinder block with pistons,crankshaft and bearings AHW,BCA AHWBCA | 036 103 101 AM |
| 1 | cylinder block with pistons,crankshaft and bearings AHW,BCA AHWBCA | 036 103 101 N |
| 10 | Seal | 032 103 161 K |
| 11 | Hexagon bolt See illustration from: to: 115-005115-007 115-005115-007 | — |
| 12 | Spring washer 6 6 | N 012 226 5 |
| 16 | hexagon head bolt (combi) M 6 X 22 AHW,BCA M 6 X 22 AHWBCA | N 908 424 01 |
| 16 | hexagon head bolt (combi) M 6 X 22 AHW,BCA M 6 X 22 AHWBCA | N 908 424 02 |
| 17 | seal ring 60 X 4 60 X 4 | N 906 175 01 |
| 18 | seal ring | 036 103 677 |
| 19 | oil separator AHW AHW | 036 103 464 G |
| 19A | oil separator BCB BCB | 036 103 464 AC |
| 19A | oil separator BCA BCA | 036 103 464 AD |
| 19A | oil separator BCA BCA | 036 103 464 AH |
| 2 | Hexagon bolt No replacement partsee workshop manual AHW,BCA AHWBCA | — |
| 20 | Socket head bolt withinner multipoint head M 6 X 30 AHW,BCB M 6 X 30 AHWBCB | N 102 488 01 |
| 20 | Socket head bolt withinner multipoint head M 6 X 30 AHW,BCB M 6 X 30 AHWBCB | N 102 488 04 |
| 21A | Engine oil sump with openingfor oil level sensor AHW,BCA AHWBCA | 030 103 603 P |
| 22 | Discont. / replace: N 908 132 01 N 908 132 01 | — |
| 23 | Oil drain plug withseal M 14 X 1,5 X 22 M 14 X 1,5 X 22 | N 908 132 01 |
| 23 | Seal bolt with sealingring M 14 X 1,5 X 22 M 14 X 1,5 X 22 | N 908 132 02 |
| 24 | Socket head bolt withinner multipoint head M 6 X 22 M 6 X 22 | N 905 006 05 |
| 24 | Socket head bolt withinner multipoint head M 6 X 22 M 6 X 22 | N 905 006 01 |
| 25 | Silicone sealant | D 176 404 A2 |
| 27 | Cylinder pin 8 X 14 8 X 14 | N 043 207 2 |
| 28A | Vent hose AHW AHW | 036 103 474 AP |
| 28A | Vent hose AHW AHW | 036 103 474 L |
| 28B | air hose BCA BCA | 036 103 493 BL |
| 29 | Clamp 25-40 X 9 X 0,5 25-40 X 9 X 0,5 | N 024 506 5 |
| 3 | End cap 36,6 36,6 | 036 103 113 A |
| 3 | End cap 36,6 36,6 | 059 103 113 |
| 32 | Bungs AHW,BCA AHWBCA | 030 103 037 E |
| 32 | Bungs AHW,BCA AHWBCA | 030 103 037 B |
| 4 | End cap 14 BCB 14 BCB | N 011 907 7 |
| 4 | End cap 22 AHW,BCA 22 AHWBCA | N 011 909 3 |
| 40 | oil level sensor see illustration: 919-040 919-040 | — |
| 5 | Cylinder pin 6 X 20 6 X 20 | 026 103 139 |
| 6 | Shaft oil seal 42 X 6 42 X 6 | 036 103 085 H |
| 7 | oil pump See illustration from: to: 115-005115-007 115-005115-007 | — |
From the Type 19 workshop
Volkswagen Golf Mk4 work in the Type 19 workshop — the same cars these engine 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
- AHW, BCA, BCB
- Variant tags
- petrol_8v_base
- Factory group
- 01 Engine
- Factory subgroup
- 103000
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 2006 cylinder block with pistons oil sump diagram for the Mk4 Golf?
- This diagram lists 52 OEM part numbers for the Mk4 Golf. The first three are 036 103 101 AJ, 036 103 101 AT and 030 103 171 L.
- 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, 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.