Which VW part numbers are on the cooler coolantflangethermal switch diagram for the Mk1 Golf?

This diagram lists 69 OEM part numbers for the Mk1 Golf. The first three are 861 121 259, 531 121 267 A and N 030 400 1.

Which Mk1 Golf years and engines does this diagram cover?

This plate is from the Mk1 Golf 1981 generation (RDW). The factory catalogue records no engine-code restriction on it, so it applies to all engines listed in the factory catalogue for this generation.

Where is the complete Mk1 Golf factory parts catalogue?

The Mk1 Golf Master Parts Catalogue is available in print and as a PDF from Type 19 Specialists at /shop/library/catalogue-mk1-hatch-full/. It carries every plate in this catalogue, not just this one.

Cooler coolantflangethermal switch — Mk1 Golf Cooling (1981)

Factory title: Volkswagen Golf (1981) - Coolant pump

Generation: Mk1 1981 (RDW) Group: Drive cooling Rebuild step 8 Parts: 77 Primary OEM: 861 121 259, 531 121 267 A, N 030 400 1

Cooler coolantflangethermal switch for the Volkswagen Golf Mk1 (1981): factory exploded diagram 22000 from the Volkswagen ETKA parts catalogue, group 11 Drive cooling, listing 69 OEM part numbers across 77 catalogued positions including 861 121 259, 531 121 267 A and N 030 400 1. Published by Type 19 Specialists; the complete Mk1 Golf catalogue is in print as the Mk1 Golf Master Parts Catalogue.

Parts on this diagram

This Mk1 Golf plate lists 69 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
	Cooler for coolantflangethermal switch 1.5-1.7 ltr. EG,EM,EN,FR,GH,JB,DIESEL:CR 1.5-1.7 ltr.	—
-	No longer available F >> 53-B-020 001*	—
-	Mounting F >> 53-B-020 001*	861 121 259
-	Retaining plate F >> 53-B-020 001*	531 121 267 A
-	rivetted cap nut F >> 15-B-011 497F >> 16-B-340 738F >> 17-B-340 738F >> 53-B-020 001 M 6 X 0,7-3 M 6 X 0,7-3	N 030 400 1
-	Hexagon bolt F >> 53-B-020 001* M 6 X 40 M 6 X 40	N 010 339 3
-	Retaining plate F >> 53-B-020 001*	531 121 267 B
-	Hexagon bolt F >> 53-B-020 001* M 6 X 40 M 6 X 40	N 010 273 1
-	1 set of fasteners forcoolant radiator F >> 15-B-011 497F >> 16-B-340 738F >> 17-B-340 738*	171 198 121
-	Hexagon bolt F >> 53-B-020 001* M 6 X 40 M 6 X 40	N 010 339 8
(1)	flange Air cond.+EN	055 121 133 A
(14)	seal ring 36 X 3,15 36 X 3,15	037 121 687
(17)	Connecting piece industrialengine DIESEL	861 121 237
(18)	Cooler for coolant F >> 16-B-340 738F >> 53-B-020 001 480 MM Air cond.+FRAir cond.+FR 480 MM	171 121 253 G
(18A)	No longer available See parts bulletin: 525 MM 1/50-81>>15-B-011497>>16-B-340738>>17-B-340738>>53-B-020001 EN;Air cond.+JB,GH 525 MM 1/50-81>>15-B-011497>>16-B-340738>>17-B-340738>>53-B-020001	—
(18A)	Cooler for coolant See parts bulletin: 525 MM 1/50-81>>15-B-011497>>16-B-340738>>17-B-340738>>53-B-020001 EN;Air cond.+JB,GH 525 MM 1/50-81>>15-B-011497>>16-B-340738>>17-B-340738>>53-B-020001	171 121 253 AM
(19)	Cooler for coolant 570 MM air condit./DIESEL:CR 570 MM	171 121 253 CL
(19)	Cooler for coolant F >> 16-B-340 738F >> 17-B-340 738 See parts bulletin: 570 MM 1/50-81 DIESEL:CRDIESEL:CR 570 MM 1/50-81	171 121 253 CL
(19)	Cooler for coolant F 15-B-011 498>>F 16-B-340 739>>F 17-B-340 739>>F 53-B-020 002>> 525 MM EGEG,DIESEL:CREG,DIESEL:CREG 525 MM	321 121 253 AL
(19A)	Retaining plate F 53-B-020 002>> 53-B-050 000	531 121 280
(19A)	No longer available F 53-B-020 002>> 53-B-050 000	—
(2)	No longer available Air cond.+JB,GH	—
(2)	flange Air cond.+JB,GH	055 121 133 B
(28)	Coolant additive	G 011 V8B A8
(28)	Coolant additive	G 011 A8C A8
(3)	flange also use: 037 121 687 air condit./DIESEL:CR 037 121 687	068 121 133 R
(5)	seal ring 36 X 3,15 air condit./DIESEL:CR 36 X 3,15	037 121 687
1	flange EG,EN	049 121 133
1	No longer available EG,EN	—
10	seal ring 22 X 29 air condit./DIESEL:CR 22 X 29	N 043 808 3
11	seal ring C 22 X 27 DIESEL:CR C 22 X 27	N 013 838 2
11	seal ring 22 X 29 DIESEL:CR 22 X 29	N 043 808 3
12	sealing plug M 22 X 1,5 DIESEL:CR M 22 X 1,5	N 016 163 2
13	flange EG,EM,EN,FR,GH,JB	049 121 145 B
13A	flange with tapped hole use if required: 10 X 1 N 016 024 1 N 013 808 5 DIESEL:CR 10 X 1 N 016 024 1 N 013 808 5	068 121 145 K
13B	seal ring 10 X 16 DIESEL:CR 10 X 16	N 013 808 5
13B	seal ring A 10 X 16 DIESEL:CR A 10 X 16	N 013 808 3
13C	sealing plug M 10 X 1 DIESEL:CR M 10 X 1	N 016 024 1
14	Seal	052 121 091 A
15	Spring washer 6 6	N 012 226 5
16	Hexagon bolt M 6 X 20 M 6 X 20	N 010 217 10
17	Connecting piece F >> 15-B-011 497F >> 16-B-340 738F >> 17-B-340 738F >> 53-B-020 001	171 121 237 E
17	No longer available F >> 15-B-011 497F >> 16-B-340 738F >> 17-B-340 738F >> 53-B-020 001	—
17A	Clamping washer F >> 15-B-011 497F >> 16-B-340 738F >> 17-B-340 738F >> 53-B-020 001 4 X 12 4 X 12	N 012 059 1
18A	No longer available See parts bulletin: 430 MM 1/50-81>>15-B-011497>>16-B-340738>>17-B-340738>>53-B-020001 JB,GH,EM,FR 430 MM 1/50-81>>15-B-011497>>16-B-340738>>17-B-340738>>53-B-020001	—
18A	Cooler for coolant See parts bulletin: 430 MM 1/50-81>>15-B-011497>>16-B-340738>>17-B-340738>>53-B-020001 JB,GH,EM,FR 430 MM 1/50-81>>15-B-011497>>16-B-340738>>17-B-340738>>53-B-020001	171 121 253 BD
19	Cooler for coolant F >> 15-B-011 497F >> 16-B-340 738F >> 17-B-340 738F >> 53-B-020 001 480 MM EGEGEGEG 480 MM	171 121 253 D
19A	Retaining plate F 15-B-011 498>>F 16-B-340 739>>F 17-B-340 739>>*	171 121 267
19B	Plug-in nut F 15-B-011 498>>F 16-B-340 739>>F 17-B-340 739>>F 53-B-020 002>> M 6 M 6	431 399 433
19B	Speed nut F 15-B-011 498>>F 16-B-340 739>>F 17-B-340 739>>F 53-B-020 002>> M 6 X 16 X 24 M 6 X 16 X 24	N 901 686 02
19C	Washer F 15-B-011 498>>F 16-B-340 739>>F 17-B-340 739>>F 53-B-020 002>> 7,4 X 22 X 2 7,4 X 22 X 2	N 011 667 2
19D	Spring washer F 15-B-011 498>>F 16-B-340 739>>F 17-B-340 739>>F 53-B-020 002>> 6 6	N 012 226 5
19D	Spring washer F 15-B-011 498>>F 16-B-340 739>>F 17-B-340 739>>F 53-B-020 002>> A 6 A 6	N 012 227 3
19E	Hexagon bolt F 15-B-011 498>>F 16-B-340 739>>F 17-B-340 739>>F 53-B-020 002>> M 6 X 18 M 6 X 18	N 010 216 12
2	flange EM,FR,GH,JB	055 121 133
20	Bonded rubber bush F >> 15-B-011 497F >> 16-B-340 738F >> 17-B-340 738F >> 53-B-020 001	171 121 275 E
20A	Rubber washer F 15-B-011 498>>F 16-B-340 739>>F 17-B-340 739>>F 53-B-020 002>>	171 121 276 D
21	Bearing bush F >> 15-B-011 497F >> 16-B-340 738F >> 17-B-340 738F >> 53-B-020 001	171 121 277 A
22	Spring washer F >> 15-B-011 497F >> 16-B-340 738F >> 17-B-340 738F >> 53-B-020 001 6 6	N 012 226 5
23	Hexagon nut F >> 15-B-011 497F >> 16-B-340 738F >> 17-B-340 738F >> 53-B-020 001 M 6 M 6	N 011 006 8
23	Hexagon nut F >> 15-B-011 497F >> 16-B-340 738F >> 17-B-340 738F >> 53-B-020 001 M 6 M 6	N 011 006 24
24	Washer F >> 15-B-011 497F >> 16-B-340 738F >> 17-B-340 738F >> 53-B-020 001 6,5 6,5	N 011 547 6
25	End cap	443 121 321
26	Cap closure industrialengine DIESEL	036 121 324 B
26A	Hose clamp LC 23-35 industrialengine DIESEL LC 23-35	N 024 511 3
26A	Clamp 23-35 X 9 X 0,5 industrialengine DIESEL 23-35 X 9 X 0,5	N 102 581 01
27	seal ring	171 121 327
28	Coolant additive	G 011 V8B A1
28	Coolant additive	G 011 A8C A1
3	flange DIESEL:CR	068 121 133 M
4	Seal EG,EM,EN,FR,GH,JB	056 121 139 C
5	Seal DIESEL:CR	052 121 091 A
6	Spring washer 6 6	N 012 226 5
7	Hexagon bolt M 6 X 20 M 6 X 20	N 010 217 10
7	Hexagon bolt M 6 X 20 M 6 X 20	N 010 217 9
8	Thermal timing switch 35 C M 14 X 1,5 EG,EN 35 C M 14 X 1,5	043 906 163 A
9	thermal switch air condit./DIESEL:CR	171 959 481 A

From the Type 19 workshop

Volkswagen Golf Mk1 work in the Type 19 workshop — the same cars these cooling diagrams are drawn from.

Mk2 Golf 16v Kjet Engine - - best they produced? What do you think? The 1980’s hot hatch — the Mk2 Golf 16v engine was the highest volume production Mk2 Golf Volkswagen released.

Fitment and applicability

What this plate covers, as the factory catalogue records it — nothing here is inferred from the part names.

Vehicle: Volkswagen Golf Mk1
Model years: 1981
Generation region: RDW
Generation code: 026
Variant tags: petrol_8v_base
Factory group: 11 Drive cooling
Factory subgroup: 22000

Related factory diagrams

Other published cooling plates for the Mk1 Golf in this catalogue.

Coolant cooling system 1975 - 1976 · subgroup 9000
Coolant cooling system 1975 - 1976 · subgroup 8010
Coolant pump 1977 - 1978 · subgroup 8000
Air guide 1977 - 1978 · subgroup 10000
Coolant cooling system 1977 - 1978 · subgroup 9000
Coolant cooling system 1977 - 1978 · subgroup 8010
Coolant cooling system diesel 1977 - 1978 · subgroup 9010
Oil cooler 1977 - 1978 · subgroup 7010

The complete Mk1 Golf parts catalogue in print

Questions about this diagram

Which VW part numbers are on the cooler coolantflangethermal switch diagram for the Mk1 Golf?: This diagram lists 69 OEM part numbers for the Mk1 Golf. The first three are 861 121 259, 531 121 267 A and N 030 400 1.
Which Mk1 Golf years and engines does this diagram cover?: This plate is from the Mk1 Golf 1981 generation (RDW). The factory catalogue records no engine-code restriction on it, so it applies to all engines listed in the factory catalogue for this generation.
Where is the complete Mk1 Golf factory parts catalogue?: The Mk1 Golf Master Parts Catalogue is available in print and as a PDF from Type 19 Specialists at /shop/library/catalogue-mk1-hatch-full/. It carries every plate in this catalogue, not just this one.