2001 coolant pump — Mk4 Golf Cooling (1998)

Factory title: Volkswagen Golf/Golf R32 (1998 - 2001) - Coolant pump

Generation: Mk4 1998 (RDW) Group: Drive cooling Rebuild step 8 Parts: 66 Primary OEM: 06A 121 065 AP, N 044 727 3, 1J0 121 086 BR

2001 coolant pump for the Volkswagen Golf Mk4 (1998): factory exploded diagram 121030 from the Volkswagen ETKA parts catalogue, group 11 Drive cooling, listing 60 OEM part numbers across 66 catalogued positions including 06A 121 065 AP, N 044 727 3 and 1J0 121 086 BR. Parts on this plate carry the engine code AGN. 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 60 OEM part numbers across 66 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 cooling system 1.8 ltr. 4-cylinder+AGN
1.8 ltr.
AGN
—
(10)
Coolant pipe F 1 J-XB 050 001>>*F 1 J-XD 095 001>>*F 1 J-XP 110 001>>*F 1 J-XW 200 001>>*
 06A 121 065 AP
(12)
Socket head bolt withhexagon socket head M 10 X 16
M 10 X 16
 N 044 727 3
(14)
Coolant hose(oil cooler>distributor > coolant pipe)F 1 J-1 B 072 741>>*F 1 J-1 D 230 992>>*F 1 J-1 P 136 202>>*F 1 J-1 U 044 400>>*F 1 J-1 W 268 710>>*
 1J0 121 086 BR
(14)
Coolant hose(oil cooler>distributor > coolant pipe)F 1 J-1 B 072 741>>*F 1 J-1 D 230 992>>*F 1 J-1 P 136 202>>*F 1 J-1 U 044 400>>*F 1 J-1 W 268 710>>*
 1J0 121 086 AK
(16A)
Coolant hose(Flange>coolant pipe)F 1 J-1 B 072 741>>*F 1 J-1 D 230 992>>*F 1 J-1 P 136 202>>*F 1 J-1 U 044 400>>*F 1 J-1 W 268 710>>* manualgearbox
 1J0 121 096 BD
(17)
Coolant hose(reservoir > throttle valve housing > junction piece)F 1 J-Y-660 001>>*
 1J0 122 447 CP
(17)
Coolant hose(reservoir > throttle valve housing > junction piece)F 1 J-Y-000 001>> 1 J-Y-660 000* also use: N 020 902 2
N 020 902 2
 1J0 122 447 CG
(19)
Coolant hose(flange > cooler - at fluid)F 1 J-1 B 072 741>>*F 1 J-1 D 230 992>>*F 1 J-1 P 136 202>>*F 1 J-1 U 044 400>>*F 1 J-1 W 268 710>>* automatic
 1J0 121 096 BH
(20)
Coolant hose(Flange>coolant radiator)
 1J0 122 101 B
(21)
Distributor for coolant hose: also use: 1 J 0 122 101 BN 906 872 01 N 906 867 01 N 906 869 01
1 J 0 122 101 BN 906 872 01 N 906 867 01 N 906 869 01
 1J0 121 087 C
(21)
Distributor for coolant hose: also use: 1 J 0 122 101 BN 906 558 01 N 102 922 01 N 906 555 01
1 J 0 122 101 BN 906 558 01 N 102 922 01 N 906 555 01
 1J0 121 087 C
(29)
Coolant hose withquick release coupling(Heat exchanger>coolant p.)F 1 J-XB 050 001>>*F 1 J-XD 095 001>>*F 1 J-XP 110 001>>*F 1 J-XW 200 001>>*
 1J0 122 073 A
(32)
Coolant hose withquick release coupling(flange > heat exchanger)F 1 J-XB 050 001>>*F 1 J-XD 095 001>>*F 1 J-XP 110 001>>*F 1 J-XW 200 001>>*
 1J0 122 157 Q
(32A)
Coolant hose(throttle valve housing > adapter)F 1 J-X-250 001>>*
 1J0 121 447 G
(33)
Quick acting coupling for coolant hose: 1 J 0 122 157 Q
1 J 0 122 157 Q
 1J0 122 291 B
1
Coolant hose(Coolant radiator/pump)
 1J0 122 051 H
10
Coolant pipe F >> 1 J-XB 050 000*F >> 1 J-XD 095 000*F >> 1 J-XP 110 000*F >> 1 J-XW 200 000*
 06A 121 065 E
11
O-ring 20 X 3
20 X 3
 WHT 006 407
11
O-ring 20 X 3
20 X 3
 N 903 653 02
12
Hexagon collar nut M 6
M 6
 N 901 752 03
14
Coolant hose(Flange > oil cooler > coolant pipe)F >> 1 J-1 B 072 740*F >> 1 J-1 D 230 991*F >> 1 J-1 P 136 201*F >> 1 J-1 U 044 399*F >> 1 J-1 W 268 709*
 1J0 121 086 AA
16A
Coolant hose(distributor > coolant pipe)F >> 1 J-1 B 072 740*F >> 1 J-1 D 230 991*F >> 1 J-1 P 136 201*F >> 1 J-1 U 044 399*F >> 1 J-1 W 268 709* also use: N 020 902 2 manualgearbox
N 020 902 2
 1J0 121 096 AF
17
Coolant hose(reservoir > throttle valve housing > junction piece)F >> 1 J-X-800 000 also use: N 020 902 2
N 020 902 2
 1J0 122 447 Q
17
Coolant hose(reservoir > throttle valve housing > junction piece) also use: N 020 902 2
N 020 902 2
 1J0 122 447 EG
17A
Bracket
 1J0 121 093 G
17B
Bracket
 1J0 121 093 J
18
Coolant hose(Transmission oil cooler > coolant pipe) automatic
 1J0 121 058 AC
18
Coolant hose(Transmission oil cooler > coolant pipe) automatic
 1J0 121 058 E
19
Coolant hose(gearbox oil cooler > adapter)F >> 1 J-1 B 072 740*F >> 1 J-1 D 230 991*F >> 1 J-1 P 136 201*F >> 1 J-1 U 044 399*F >> 1 J-1 W 268 709* automatic
 1J0 121 096 K
2
Quick acting coupling also use: N 906 872 01
N 906 872 01
 6Q0 122 291 F
2
Quick acting coupling also use: N 906 558 01
N 906 558 01
 1J0 122 291 A
20
Coolant hose(Flange>coolant radiator)for vehicles with air condit.
 1J0 122 101 D
21
Distributorfor vehicles with air condit. for coolant hose: also use: 1 J 0 122 101 DN 906 558 01 N 102 922 01 N 906 555 01
1 J 0 122 101 DN 906 558 01 N 102 922 01 N 906 555 01
 1J0 121 087 A
21
Distributorfor vehicles with air condit. for coolant hose: also use: 1 J 0 122 101 DN 906 872 01 N 906 867 01 N 906 869 01
1 J 0 122 101 DN 906 872 01 N 906 867 01 N 906 869 01
 1J0 121 087 A
22
Quick acting coupling also use: N 906 872 01
N 906 872 01
 1J0 122 291
22
Quick acting coupling also use: N 906 558 01
N 906 558 01
 1J0 122 291
23
see illustration: 121-075
121-075
 —
24
see illustration: 919-040
919-040
 —
25
retaining spring
 032 121 142
26
O-ring 19,6 X 3,65
19,6 X 3,65
 N 903 168 01
29
Coolant hose(Heat exchanger>coolant p.)F >> 1 J-XB 050 000*F >> 1 J-XD 095 000*F >> 1 J-XP 110 000*F >> 1 J-XW 200 000*
 1J0 121 073 A
3
O-ring 32 X 4
32 X 4
 N 907 653 01
32
Coolant hose(flange > heat exchanger)F >> 1 J-XB 050 000*F >> 1 J-XD 095 000*F >> 1 J-XP 110 000*F >> 1 J-XW 200 000*
 1J0 122 157 AJ
32A
Coolant hose(throttle valve housing > adapter)F >> 1 J-X-250 000*
 1J0 121 447 A
33
Distributor for coolant hose: also use: 1 J 0 122 157 AJN 906 870 01
1 J 0 122 157 AJN 906 870 01
 1J0 121 087 D
33
Distributor for coolant hose: also use: 1 J 0 122 157 AJN 906 556 01
1 J 0 122 157 AJN 906 556 01
 1J0 121 087 D
34
Coolant hose(Expansion tank > coolant pipe)
 1J0 121 109 B
37
see illustration: 121-075
121-075
 —
38
see illustration: 201-095
201-095
 —
39
see illustration: 201-095
201-095
 —
4
retaining spring 32 MM
32 MM
 1J0 121 142
40
Bracket 24 X 14 X 25
24 X 14 X 25
 N 104 320 01
42
Spring band clamp A 14 X 12
A 14 X 12
 N 102 922 01
42
Spring band clamp 14 X 12
14 X 12
 N 906 867 01
43
Spring band clamp 23 X 12
23 X 12
 N 906 869 01
43
Spring band clamp 23 X 12
23 X 12
 N 906 555 01
44
Spring band clamp 27 X 12
27 X 12
 N 906 870 01
44
Spring band clamp 27 X 12
27 X 12
 N 906 556 01
45
Spring band clamp 32 X 12
32 X 12
 N 906 557 01
46
Spring band clamp 40 X 12
40 X 12
 N 906 872 01
46
Spring band clamp 40 X 12
40 X 12
 N 906 558 01
47
Cable ties 3,6 X 246
3,6 X 246
 N 020 902 2
7
Spring band clamp 40 X 12
40 X 12
 N 906 872 01
7
Spring band clamp 40 X 12
40 X 12
 N 906 558 01
8
Bracket
 1J0 121 093 C

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
1998
Generation region
RDW
Generation code
203
Engine codes on this plate
AGN
Variant tags
petrol_8v_gti_or_gl
Factory group
11 Drive cooling
Factory subgroup
121030

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 2001 coolant pump diagram for the Mk4 Golf?
This diagram lists 60 OEM part numbers for the Mk4 Golf. The first three are 06A 121 065 AP, N 044 727 3 and 1J0 121 086 BR.
Which Mk4 Golf years and engines does this diagram cover?
This plate is from the Mk4 Golf 1998 generation (RDW). The parts on it carry the engine code AGN.
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.
Volkswagen Golf/Golf R32 (1998 - 2001) - Coolant pump

Volkswagen Golf/Golf R32 (1998 - 2001) - Coolant pump