Which VW part numbers are on the toothed belt toothed belt guard diagram for the Mk3 Golf?

This diagram lists 26 OEM part numbers for the Mk3 Golf. The first three are 028 109 178 A, 028 109 179 A and 028 109 119 M.

Which Mk3 Golf years and engines does this diagram cover?

This plate is from the Mk3 Golf 1997 generation (RDW). The parts on it carry the engine codes 1Y, 1Z, AAZ, AEY, AFN, AHU and ALE.

Where is the complete Mk3 Golf factory parts catalogue?

The Mk3 Golf Master Parts Catalogue is available in print and as a PDF from Type 19 Specialists at /shop/library/catalogue-mk3-full/. It carries every plate in this catalogue, not just this one.

Toothed belt toothed belt guard — Mk3 Golf Engine (1997)

Factory title: Volkswagen Golf (1997 - 1998) - Repair kit for toothed belt with tensioning roller

Generation: Mk3 1997 (RDW) Group: Engine Rebuild step 1 Parts: 28 Primary OEM: 028 109 178 A, 028 109 179 A, 028 109 119 M

Toothed belt toothed belt guard for the Volkswagen Golf Mk3 (1997): factory exploded diagram 109060 from the Volkswagen ETKA parts catalogue, group 01 Engine, listing 26 OEM part numbers across 28 catalogued positions including 028 109 178 A, 028 109 179 A and 028 109 119 M. Parts on this plate carry the engine codes 1Y, 1Z, AAZ, AEY, AFN, AHU and ALE. Published by Type 19 Specialists; the complete Mk3 Golf catalogue is in print as the Mk3 Golf Master Parts Catalogue.

Parts on this diagram

This Mk3 Golf plate lists 26 OEM part numbers across 28 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
	toothed belt Toothed belt guard diesel eng.	—
	toothed belt Toothed belt guard 1.9 ltr. Diesel eng.+1 Y,AEY,AAZ,1 Z,AHU,ALE,AFN 1.9 ltr. 1ZAAZAEYAFNAHUALE	—
-	Clip AEY,1 Z,AHU,ALE,AFN 1ZAEYAFNAHUALE	028 109 178 A
-	Retaining clip AAZ,1 Y 1YAAZ	028 109 179 A
(1)	toothed belt Z=137 1 Y,AEY,AAZ,1 Z,AHU Z=137 1Y1ZAAZAEYAHU	028 109 119 M
(16)	Threaded pin M 10 XM 8 X 62 M 10 XM 8 X 62	N 014 408 3
(17)	Tensioning roller	028 109 243 E
(17)	Tensioning roller	028 109 243 F
(18)	Washer 8,4 X 15 X 1,6 8,4 X 15 X 1,6	N 011 558 11
(19)	hexagon nut, self-locking M 8 M 8	N 900 744 01
(2)	Toothed belt guard AEY,1 Z,AHU,ALE,AFN 1ZAEYAFNAHUALE	028 109 123 H
(3)	Toothed belt guard	028 109 127 J
(4)	Cover plate AEY,1 Z,AHU,ALE,AFN 1ZAEYAFNAHUALE	028 109 143 H
(4)	Cover plate use if required: 028 109 178 A AAZ,1 Y 028 109 178 A 1YAAZ	028 109 143 K
1	toothed belt Z=137 1 Y,AEY,AAZ,1 Z,AHU,ALE,AFN Z=137 1Y1ZAAZAEYAFNAHUALE	028 109 119 P
10	Hexagon bolt M 6 X 12 M 6 X 12	N 010 212 26
11	Hexagon bolt M 6 X 15 M 6 X 15	N 010 215 27
12	Socket head bolt with hexagonsocket head (combination) M 8 X 25 M 8 X 25	N 090 315 1
13	t-head screw M 6 X 35 M 6 X 35	N 900 534 01
14	Spring washer 6 6	N 012 226 5
15	Hexagon nut M 6 M 6	N 011 006 24
2	Toothed belt guard AAZ,1 Y 1YAAZ	028 109 123 E
20	idler pulley AEY,1 Z,AHU,ALE,AFN 1ZAEYAFNAHUALE	028 109 244
21	Socket head bolt withhexagon socket head M 8 X 40 AEY,1 Z,AHU,ALE,AFN M 8 X 40 1ZAEYAFNAHUALE	N 014 717 2
5	Bungs	028 109 132
6	Bungs 14 14	8A0 831 449
6	Bungs	311 611 849
9	Spring clip	069 109 150

From the Type 19 workshop

Volkswagen Golf Mk3 work in the Type 19 workshop — the same cars these engine 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 Mk3
Model years: 1997
Generation region: RDW
Generation code: 184
Engine codes on this plate: 1Y, 1Z, AAZ, AEY, AFN, AHU, ALE
Variant tags: diesel
Factory group: 01 Engine
Factory subgroup: 109060

Related factory diagrams

Other published engine plates for the Mk3 Golf in this catalogue.

Air filter 1993 - 1996 · subgroup 129022
Connecting mounting parts alternator poly v belt 1993 - 1996 · subgroup 903040
Ventilation cylinder head cover 1993 - 1996 · subgroup 103080
Fuel filter 1993 - 1996 · subgroup 127030
Steering lock ignition starter switch 1993 - 1996 · subgroup 905080
Pistonpiston ring aaa aam aba acc adc add 1993 - 1996 · subgroup 107000
Secondary air pump 1993 - 1996 · subgroup 131010
Secondary air pump 1993 - 1996 · subgroup 131011

The complete Mk3 Golf parts catalogue in print

Questions about this diagram

Which VW part numbers are on the toothed belt toothed belt guard diagram for the Mk3 Golf?: This diagram lists 26 OEM part numbers for the Mk3 Golf. The first three are 028 109 178 A, 028 109 179 A and 028 109 119 M.
Which Mk3 Golf years and engines does this diagram cover?: This plate is from the Mk3 Golf 1997 generation (RDW). The parts on it carry the engine codes 1Y, 1Z, AAZ, AEY, AFN, AHU and ALE.
Where is the complete Mk3 Golf factory parts catalogue?: The Mk3 Golf Master Parts Catalogue is available in print and as a PDF from Type 19 Specialists at /shop/library/catalogue-mk3-full/. It carries every plate in this catalogue, not just this one.