Air conditioner refrigerant circuit — Mk1 Golf Air Cond System Heating (1977 - 1978)

Factory title: Volkswagen Golf (1977 - 1978) - Compressor mount

Generation: Mk1 1977 - 1978 (RDW) Group: Air cond. system / heating Parts: 81 Primary OEM: 811 820 854, 055 260 911, N 010 238 20

Air conditioner refrigerant circuit for the Volkswagen Golf Mk1 (1977 - 1978): factory exploded diagram 22010 from the Volkswagen ETKA parts catalogue, group 27 Air cond. system / heating, listing 80 OEM part numbers across 81 catalogued positions including 811 820 854, 055 260 911 and N 010 238 20. 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 80 OEM part numbers across 81 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
air conditioner withrefrigerant circuit F 178 3000 001>>F 538 2000 001>> EG,EH,FV,FR,JB
 —
-
felt ring
 811 820 854
(15)
Brace automatic
 055 260 911
(29)
Hexagon bolt M 8 X 15
M 8 X 15
 N 010 238 20
(41)
A/C condenser
 531 820 413 A
1
dual pulley 130 X 9,5
130 X 9,5
 055 105 255
10
Spring washer 10
10
 N 012 230 7
11
Socket head bolt withhexagon socket head M 10 X 25
M 10 X 25
 N 014 721 2
11
Socket head bolt M 10 X 25
M 10 X 25
 N 014 721 4
12
Spring washer B 8 X 15 X 0,8
B 8 X 15 X 0,8
 N 012 241 11
12
Spring washer B 8 X 15
B 8 X 15
 N 012 241 10
13
Hexagon bolt M 8 X 18
M 8 X 18
 N 010 239 11
14
Hexagon bolt M 8 X 55
M 8 X 55
 N 010 352 10
15
bearing piece
 055 260 911 A
16
Spring washer B 10 X 21 X 1
B 10 X 21 X 1
 N 012 230 6
16
Spring washer 10
10
 N 012 230 7
17
Washer 10
10
 N 011 527 11
18
Hexagon bolt M 10 X 25
M 10 X 25
 N 010 254 14
19
Tensioning roller
 055 260 917 B
2
O-ring
 803 260 749
20
Spring washer 10
10
 N 012 230 7
21
Hexagon bolt M 10 X 50
M 10 X 50
 N 102 779 03
21
Hexagon bolt M 10 X 50
M 10 X 50
 N 010 450 3
23
Spring washer B 8 X 15
B 8 X 15
 N 012 241 10
23
Spring washer B 8 X 15 X 0,8
B 8 X 15 X 0,8
 N 012 241 11
24
Socket head bolt withhexagon socket head M 8 X 60
M 8 X 60
 N 014 714 5
25
Support
 055 260 931
26
Spring washer B 8 X 15 X 0,8
B 8 X 15 X 0,8
 N 012 241 11
27
Washer A 8,4 X 16 X 1,6
A 8,4 X 16 X 1,6
 N 011 525 20
27
Washer A 8,4
A 8,4
 N 011 525 13
28
Hexagon bolt M 8 X 22
M 8 X 22
 N 010 241 15
28
Hexagon bolt M 8 X 22
M 8 X 22
 N 010 241 18
29
Hexagon bolt M 8 X 18
M 8 X 18
 N 010 239 11
3
O-ring 10 X 1,7
10 X 1,7
 803 260 749 A
30
evaporator
 171 820 105
31
Drier
 171 820 191 B
31
Drier
 171 820 191 A
32
Bracket
 171 820 197 A
33
Washer 6,4 X 11 X 1,6
6,4 X 11 X 1,6
 N 011 557 2
34
hexagon head panel screw 6,3 X 13
6,3 X 13
 N 013 890 5
34A
Hose clamp LA 70-90
LA 70-90
 N 024 518 1
34A
Clamp 70-90 X 9 X 0,5
70-90 X 9 X 0,5
 N 024 518 3
35
dual clip
 321 820 251
36
Hexagon bolt M 6 X 32
M 6 X 32
 N 010 305 4
37
Washer 6,5
6,5
 N 011 547 6
38
Hexagon nut M 6
M 6
 N 011 006 24
38
Hexagon nut M 6
M 6
 N 011 006 8
39
Spring washer A 6
A 6
 N 012 227 3
39
Spring washer 6
6
 N 012 226 5
4
O-ring
 803 260 749 B
40
pressure relief seal
 171 820 285
41
A/C condenser GOLF
 171 820 413 A
42
Hexagon bolt M 6 X 18
M 6 X 18
 N 010 216 12
43
Washer B 6,1 X 18 X 2
B 6,1 X 18 X 2
 N 011 666 10
43
Washer 6,4 X 18 X 1,6
6,4 X 18 X 1,6
 N 011 666 15
44
Spring washer 7
7
 N 012 234 5
45
Hexagon nut M 6
M 6
 N 011 006 24
46
dual button
 171 820 423
47
Expansion valve
 171 820 679
48
Hose
 171 820 721 D
49
Hose
 171 820 721 E
5
seal ring
 803 260 749 D
50
Pipe
 533 820 738
51
Pipe
 171 820 740
52
seal ring
 171 820 749
53
A/C compressor
 171 820 805
54
Spring washer 10
10
 N 012 230 7
55
Washer 10
10
 N 011 527 11
56
Electromagnetic coupling
 171 820 811
56A
Clamping plate
 171 820 829
56B
Hexagon bolt
 171 820 830
56C
Hexagon bolt 5/16"X 24 X 34
5/16"X 24 X 34
 N 989 109 01
56D
Hexagon bolt 1/4"-20
1/4"-20
 N 989 110 01
57
Bracket
 055 903 141
58
Rubber bush
 055 903 147
59
Cable ties 3,6 X 246
3,6 X 246
 N 020 902 2
59
Cable ties 210
210
 N 020 902 1
6
Hexagon bolt 3/8"X 32 EH,JB
3/8"X 32
 055 260 900
7
Hexagon bolt 3/8"X 32 EH,JB
3/8"X 32
 055 260 900
8
v-belt 12 WX 135
12 WX 135
 055 260 849 B
9
Bracket
 055 260 881 E

From the Type 19 workshop

Volkswagen Golf Mk1 work in the Type 19 workshop — the same cars these air cond system heating diagrams are drawn from.

Mk2 Golf Restoration Welding work #mk2golf #mechanic #volkswagen #migwelding #carrestoration Mostly typical repair work we see on almost every Mk2 Golf we’ve worked on. Safe to say the Mk3 Golf is pretty similar too!

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
1977 - 1978
Generation region
RDW
Generation code
001
Variant tags
petrol_8v_gti_or_gl
Factory group
27 Air cond. system / heating
Factory subgroup
22010

Related factory diagrams

Other published air cond system heating plates for the Mk1 Golf in this catalogue.

The complete Mk1 Golf parts catalogue in print

Questions about this diagram

Which VW part numbers are on the air conditioner refrigerant circuit diagram for the Mk1 Golf?
This diagram lists 80 OEM part numbers for the Mk1 Golf. The first three are 811 820 854, 055 260 911 and N 010 238 20.
Which Mk1 Golf years and engines does this diagram cover?
This plate is from the Mk1 Golf 1977 - 1978 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.
Volkswagen Golf (1977 - 1978) - Compressor mount

Volkswagen Golf (1977 - 1978) - Compressor mount