Which VW part numbers are on the cylinder block pistonsoil sump diagram for the Mk3 Golf?

This diagram lists 78 OEM part numbers for the Mk3 Golf. The first three are 028 103 952 A, 028 198 667 and N 013 832 1.

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.

Cylinder block pistonsoil sump — Mk3 Golf Engine (1997)

Factory title: Volkswagen Golf (1997 - 1998) - Cylinder block with pistons. oil sump

Generation: Mk3 1997 (RDW) Group: Engine Rebuild step 1 Parts: 81 Primary OEM: 028 103 952 A, 028 198 667, N 013 832 1

Cylinder block pistonsoil sump for the Volkswagen Golf Mk3 (1997): factory exploded diagram 103020 from the Volkswagen ETKA parts catalogue, group 01 Engine, listing 78 OEM part numbers across 81 catalogued positions including 028 103 952 A, 028 198 667 and N 013 832 1. 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 78 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
	cylinder block with pistonsoil sump 1.9 ltr. Diesel eng.+1 Y,AEY,AAZ,1 Z,AHU,ALE,AFN 1.9 ltr. 1ZAAZAEYAFNAHUALE	—
	cylinder block with pistonsoil sump diesel eng.	—
-	Spreader rivet AEY,ALE,AFN AEYAFNALE	028 103 952 A
-	1 set attachment partscover for oil sump AEY,AFN AEYAFN	028 198 667
-	seal ring 18 X 22 AEY 18 X 22 AEY	N 013 832 1
-	cover for oil sump AEY,AFN AEYAFN	028 103 667
-	repair setcover for oil sump AEY,ALE,AFN AEYAFNALE	037 198 667
-	sealing plug M 18 X 1,5 AEY M 18 X 1,5 AEY	N 016 161 6
(1)	cylinder block with pistons AFN AFN	028 103 101 AD
(1)	cylinder block with pistons also use: N 016 161 6 N 013 832 1 AEY,1 ZAEYAEY N 016 161 6 N 013 832 1 AEY	028 103 101 AE
(1)	cylinder block with pistons AAZ AAZ	028 103 101 AC
(1)	cylinder block with pistons M >> AHU 101 807	028 103 101 AE
(1)	cylinder block with pistons M AHU 101 808>>	028 103 101 AD
(1)	cylinder block with pistons M AHU 101 808>>	028 103 101 G
(1)	cylinder block with pistons AAZ AAZ	028 103 101 B
(1)	cylinder block with pistons ALE ALE	028 103 101 M
(1)	cylinder block with pistons ALE ALE	028 103 101 AF
(1)	cylinder block with pistons AFN AFN	028 103 101 P
(10)	Bracket	026 905 251
(10)	Bracket	028 905 256
(19)	Seal	026 103 161 B
(2)	Hexagon bolt M 10 X 80 M 10 X 80	N 901 300 01
(21)	oil spray jet M 1 Y 800 001>>M AEY 070 001>>M AAZ 750 001>>M AHU 100 001>>M AFN 150 001>>* M 10 ALE M 10 ALE	028 103 157 A
(21)	oil spray jet M 1 Y 800 001>>M AEY 070 001>>M AAZ 750 001>>M AHU 100 001>>M AFN 150 001>>* M 10 ALE M 10 ALE	028 103 157
(27)	Engine oil sump AEY,1 Z,AHU,ALE,AFN 1ZAEYAFNAHUALE	051 103 601
(28)	Seal AEY,1 Z,AHU,ALE,AFN 1ZAEYAFNAHUALE	044 103 609 D
(28)	Seal 1 Z,AHU 1ZAHU	028 103 609 A
(35)	Cover plate AEY,AAZ AAZAEY	068 103 648 K
(37)	cover plate 1 Y,AEY,AAZ 1YAAZAEY	068 103 645 K
(5)	dowel sleeve 14,15 X 21 14,15 X 21	028 103 039 A
(9)	cup rivet 4,8 X 14 4,8 X 14	N 016 201 1
1	cylinder block with pistons 1 Y 1Y	028 103 101 D
11	Spring washer B 8 X 15 B 8 X 15	N 012 241 10
11	Spring washer 8 X 15 X 0,5 8 X 15 X 0,5	N 012 229 3
12	Hexagon bolt M 8 X 30 M 8 X 30	N 010 244 16
13	Shaft oil seal 47 X 10 47 X 10	026 103 085 F
13	Shaft oil seal 47 X 10 47 X 10	068 103 085 E
14	Spring washer B 8 X 15 B 8 X 15	N 012 241 10
14	Spring washer B 8 X 15 X 0,8 B 8 X 15 X 0,8	N 012 241 11
15	Hexagon bolt M 8 X 20 M 8 X 20	N 010 240 16
16	Spring washer 6 6	N 012 226 5
17	Hexagon bolt M 6 X 18 M 6 X 18	N 010 216 12
18	Sealing flange	051 103 152
20	Cylinder pin 8 X 14 8 X 14	N 043 207 2
21	oil spray jet M >> 1 Y 800 000M >> AEY 070 000M >> AAZ 750 000M >> AHU 100 000M >> AFN 150 000* 1 Z 1Z	068 103 157 D
22	Socket head bolt withhexagon socket head M >> 1 Y 800 000M >> AEY 070 000M >> AAZ 750 000M >> AHU 100 000M >> AFN 150 000* M 6 X 10 1 Z M 6 X 10 1Z	N 902 415 01
23	Discont. / replace: 028 103 171 B 028 103 171 B	—
24	Sealing flange	028 103 171 B
24	Sealing flange	068 103 171 F
25	Seal	026 103 181 B
26	dowel sleeve 16 X 13,5 16 X 13,5	014 301 153 B
26	dowel sleeve 16 X 13,5 16 X 13,5	022 103 139
26	dowel sleeve 16 X 13,5 16 X 13,5	012 301 153 B
27	Engine oil sump also use: 044 103 609 DN 905 927 03 AAZ,1 Y 044 103 609 DN 905 927 03 1YAAZ	051 103 601
27	Engine oil sump also use: 044 103 609 DN 905 927 02 AAZ,1 Y 044 103 609 DN 905 927 02 1YAAZ	051 103 601
28	Surge lock AAZ,1 Y 1YAAZ	037 115 220 B
29	seal ring 14 X 20 14 X 20	N 013 849 2
3	End cap 36,6 36,6	036 103 113 A
3	End cap 36,6 36,6	059 103 113
30	oil drain plug M 14 X 1,5 X 16 M 14 X 1,5 X 16	N 902 889 01
31	bolt, hex. hd. with shoulder,self-locking M 6 X 17 M 6 X 17	N 904 234 02
32	cover plate AFN AFN	028 103 645 B
33	Spring washer 6 6	N 012 226 5
34	bolt, hex. hd. with shoulder,self-locking M 6 X 10 M 6 X 10	N 014 340 1
35	Cover plate 1 Y,1 Z,AHU,ALE,AFN 1Y1ZAFNAHUALE	038 103 648 A
35	Cover plate 1 Y,1 Z,AHU,ALE,AFN 1Y1ZAFNAHUALE	068 103 648 H
36	bolt, hexagon headself-locking M 7 X 12 M 7 X 12	N 010 227 6
37	Cover plate	068 103 621 E
38	cover plate 1 Y,AEY,AAZ 1YAAZAEY	038 103 645 A
39	Spring washer 6 1 Y,AEY,AAZ 6 1YAAZAEY	N 012 226 5
4	End cap A 14 A 14	N 011 907 7
4	End cap 14 14	N 011 907 4
40	Hexagon bolt M 6 X 8 1 Y,AEY,AAZ M 6 X 8 1YAAZAEY	N 010 208 5
41	tube for oil dipstick	028 103 634
42	guide funnel	028 103 663 B
43	cover for oil sump AEY,ALE,AFN AEYAFNALE	028 103 660
6	End cap 36,6 36,6	036 103 113 A
6	End cap 36,6 36,6	059 103 113
7	seal ring	056 905 261
8	bush	056 103 541
9	Bungs 6,4 MM 6,4 MM	056 103 117

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: 103020

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 cylinder block pistonsoil sump diagram for the Mk3 Golf?: This diagram lists 78 OEM part numbers for the Mk3 Golf. The first three are 028 103 952 A, 028 198 667 and N 013 832 1.
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.