Which VW part numbers are on the 2006 coolant pump diagram for the Mk4 Golf?

This diagram lists 75 OEM part numbers for the Mk4 Golf. The first three are 032 121 111 BA, 032 121 111 CF and 06A 121 111.

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, BAD, BCA, BCB and BFQ.

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 coolant pump — Mk4 Golf Cooling (2003 - 2004)

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

Generation: Mk4 2003 - 2004 (MEX, RDW) Group: Drive cooling Rebuild step 8 Parts: 77 Primary OEM: 032 121 111 BA, 032 121 111 CF, 06A 121 111

2006 coolant pump for the Volkswagen Golf Mk4 (2003 - 2004): factory exploded diagram 121070 from the Volkswagen ETKA parts catalogue, group 11 Drive cooling, listing 75 OEM part numbers across 77 catalogued positions including 032 121 111 BA, 032 121 111 CF and 06A 121 111. Parts on this plate carry the engine codes AHW, BAD, BCA, BCB and BFQ. 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 75 OEM part numbers across 77 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
	Coolant regulator housing Cooler for coolant Reservoir 1.4/1.6 ltr. 4-cylinder+AHW,BCA,BCB,BAD,BFQ 1.4/1.6 ltr. AHWBCABCBBADBFQ	—
(1)	Coolant regulator housing AHW,BCA,BCB AHWBCABCB	032 121 111 BA
(1)	Coolant regulator housing BAD BAD	032 121 111 CF
(1)	Coolant regulator housing Manualgearbox+BFQ BFQ	06A 121 111
(1)	Coolant regulator housing Automatic+BFQ BFQ	06A 121 111 A
(15)	Cooler for coolant 650 X 414 MM BCB,BFQ 650 X 414 MM BCBBFQ	1J0 121 253 AT
(15)	Cooler for coolantfor vehicle use in warmclimates 650 X 414 MM 650 X 414 MM	1J0 121 253 AD
(15)	Cooler for coolantfor models withtowing facility 650 X 414 MM 650 X 414 MM	1J0 121 253 AD
(15)	Cooler for coolantfor vehicles with automatic 650 X 414 MM 650 X 414 MM	1J0 121 253 AD
(15)	Cooler for coolantfor vehicles with air condit. 650 X 414 MM 650 X 414 MM	1J0 121 253 AD
(15)	Cooler for coolantfor vehicles without trailermode, with a/c systemandfor vehicle use in cold andmoderate climates 650 X 414 MM BAD 650 X 414 MM BAD	1J0 121 253 AT
(15)	Cooler for coolantfor vehicles with no airconditioning system 650 X 414 MM BAD 650 X 414 MM BAD	1J0 121 253 N
(15)	Cooler for coolantfor models with towingattachment and used incold and moderateclimatesandfor vehicles with air condit. 650 X 414 MM BAD 650 X 414 MM BAD	1J0 121 253 AD
(15)	Cooler for coolantfor vehicles without trailermode, with a/c systemandfor vehicle use in cold andmoderate climates 650 X 414 MM BAD 650 X 414 MM BAD	1J0 121 253 N
(15)	Cooler for coolantfor vehicles with no airconditioning system 650 X 414 MM BAD 650 X 414 MM BAD	1J0 121 253 AT
(15)	Cooler for coolantfor models with air condition-ing system (used in warmclimates) 650 X 414 MM BAD 650 X 414 MM BAD	1J0 121 253 AD
(15)	Cooler for coolant 650 X 414 MM BCB,BFQ 650 X 414 MM BCBBFQ	1J0 121 253 N
(16)	Bracketfor vehicles with automatic	1J0 806 155 E
(16)	Bracketfor vehicle use in warmclimates	1J0 806 155 E
(16)	Bracketfor models withtowing facility	1J0 806 155 E
(16)	Bracketfor vehicles with air condit.	1J0 806 155 E
(17)	Bracket	1J0 806 157 F
(2)	Socket head bolt with hexagonsocket head (combination) M 6 X 30 BAD M 6 X 30 BAD	N 101 174 03
(2)	Socket head bolt with hexagonsocket head (combination) M 6 X 95 BFQ M 6 X 95 BFQ	N 101 266 03
(2)	Socket head bolt with hexagonsocket head (combination) M 6 X 60 BFQ M 6 X 60 BFQ	N 101 582 03
(2)	Socket head bolt with hexagonsocket head (combination) M 6 X 95 BFQ M 6 X 95 BFQ	N 101 266 02
(2)	Socket head bolt with hexagonsocket head (combination) M 6 X 30 BAD M 6 X 30 BAD	N 101 174 05
(2)	Socket head bolt with hexagonsocket head (combination) M 6 X 60 BFQ M 6 X 60 BFQ	N 101 582 02
(20)	Coolant expansion tank "J..","RC."	1J0 121 407 D
(24)	hex. hd. self-tap bolt (combi) 4,8 X 19 4,8 X 19	N 102 243 01
(26)	Coolant concentrate	G 013 A8J M1
(26)	coolant additive, plus	G 012 A8F M8
(26)	coolant additive, plus	G 012 A8F A8
(26)	coolant additive, plus	G 012 A8F A1
(26)	Coolant concentrate	G 013 A8J M8
(26)	coolant additive, plus	G 012 A8F M1
(26)	Coolant concentrate	G 013 A8J M9
(26)	Coolant additive	G 012 A8D A8
(26)	coolant additive, plus	G 012 A8F M9
(3)	Pipe union w/ heating element BAD BAD	032 121 121 N
(3)	Pipe union w/ heating element BFQ BFQ	06A 121 114
(5)	Hexagon socket headbolt (combi) M 6 X 20 BAD M 6 X 20 BAD	N 101 244 08
(5)	Socket head bolt withinner multipoint head M 6 X 20 BFQ M 6 X 20 BFQ	N 103 231 02
(5)	Oval hexagon socket head bolt M 6 X 20 BAD M 6 X 20 BAD	N 101 244 06
(5)	Socket head bolt withinner multipoint head M 6 X 20 BFQ M 6 X 20 BFQ	N 103 231 04
(5)	Socket head bolt withinner multipoint head M 6 X 20 BFQ M 6 X 20 BFQ	N 103 231 01
(7)	Seal 56,8 X 71,8 X 2,7 BAD 56,8 X 71,8 X 2,7 BAD	032 121 119 G
(8)	Seal 53,6 X 45 X 2,7 BAD 53,6 X 45 X 2,7 BAD	032 121 119 F
(8)	seal ring 50 X 3,15 BFQ 50 X 3,15 BFQ	037 121 688
1	Coolant regulator housing AHW,BCA,BCB AHWBCABCB	032 121 111 AE
10	retaining spring	032 121 142
11	see illustration: to be used for item: 959-05015 959-05015	—
11	Double temperature sensor to be used for item: 1 1	059 919 501 A
12	O-ring 19,6 X 3,65 19,6 X 3,65	N 903 168 01
14	Adapter BFQ,BAD BFQBAD	1J0 121 619 G
15	Cooler for coolant 430 X 414 MM AHW,BCA 430 X 414 MM AHWBCA	1J0 121 253 AM
15	Cooler for coolant 430 X 414 MM AHW,BCA 430 X 414 MM AHWBCA	1J0 121 253 G
16	Bracket	1J0 806 155 D
17	Bracket	1J0 806 157 A
18	hex. hd. self-tap bolt (combi) 6,6 X 19-D 6,6 X 19-D	N 905 426 03
18	hex. hd. self-tap bolt (combi) 6,6 X 19 6,6 X 19	N 905 426 02
19	Securing pin	8L0 805 596 A
2	hexagon head bolt (combi) M 6 X 30-S 1-N AHW,BCA,BCB M 6 X 30-S 1-N AHWBCABCB	N 100 050 07
2	hexagon head bolt (combi) M 6 X 30 AHW,BCA,BCB M 6 X 30 AHWBCABCB	N 100 050 10
20	Reservoir	1J0 121 403 B
21	End cap	1J0 121 321 B
22	O-ring 28,5 X 3,8 28,5 X 3,8	1H0 121 687 A
23	Cover cap	1J0 121 422
26	Coolant additive	G 012 A8D A1
3	Pipe union AHW,BCA,BCB AHWBCABCB	032 121 121 J
4	Coolant regulator 87°C-102°C AHW,BCA,BCB 87°C-102°C AHWBCABCB	032 121 110 B
5	hex.hd. thread cutting bolt 7 X 20 AHW,BCA,BCB 7 X 20 AHWBCABCB	N 906 298 03
5	hex hd. panel screw, shoulder H 7 X 20 AHW,BCA,BCB H 7 X 20 AHWBCABCB	N 906 298 01
6	O-ring 47 X 4 AHW,BCA,BCB 47 X 4 AHWBCABCB	032 121 119 J
7	seal ring BFQ BFQ	06A 121 149
8	O-ring 47 X 4 AHW,BCA,BCB 47 X 4 AHWBCABCB	032 121 119 J
9	Bungs AHW,BCA,BCB AHWBCABCB	357 121 140

From the Type 19 workshop

Volkswagen Golf Mk4 work in the Type 19 workshop — the same cars these cooling 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, BAD, BCA, BCB, BFQ
Variant tags: petrol_8v_base
Factory group: 11 Drive cooling
Factory subgroup: 121070

Related factory diagrams

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

2001 coolant pump 1998 · subgroup 121025
2001 coolant pump 1998 · subgroup 121046
2001 coolant pump 1998 · subgroup 121040
2001 coolant pump 1998 · subgroup 121035
2001 coolant pump 1998 · subgroup 121061
2001 coolant pump 1998 · subgroup 121030
2001 coolant pump 1998 · subgroup 121091
2001 coolant pump 1998 · subgroup 121056

The complete Mk4 Golf parts catalogue in print

Questions about this diagram

Which VW part numbers are on the 2006 coolant pump diagram for the Mk4 Golf?: This diagram lists 75 OEM part numbers for the Mk4 Golf. The first three are 032 121 111 BA, 032 121 111 CF and 06A 121 111.
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, BAD, BCA, BCB and BFQ.
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.