Alternator versions — Mk3 Golf Engine (1994 - 1997)

Factory title: Volkswagen Golf Cabriolet (1994 - 1998) - Alternator versions

Generation: Mk3 1994 - 1997 (RDW) Group: Engine Rebuild step 1 Parts: 35 Primary OEM: 028 903 018 B, 028 903 018 BX, 028 903 025 GX

Alternator versions for the Volkswagen Golf Mk3 (1994 - 1997): factory exploded diagram 903015 from the Volkswagen ETKA parts catalogue, group 01 Engine, listing 35 OEM part numbers including 028 903 018 B, 028 903 018 BX and 028 903 025 GX. Parts on this plate carry the engine codes 1Z, 2E, AAM, ABS, ADY, ADZ, AEK and AFT. 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 35 OEM part numbers across 35 numbered positions.

No diagram available
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
(1)
Alternator 120 A
120 A
 028 903 018 B
(1)
Alternator 120 A
120 A
 028 903 018 BX
(1)
Alternator 70 A
70 A
 028 903 025 GX
(1)
Alternator 70 A
70 A
 028 903 025 HX
(1)
Alternator 70 A
70 A
 028 903 018 X
(1)
Alternator 'ECO'Economy 70 A
70 A
 JZW 903 021 X
(1)
Alternator 90 A
90 A
 028 903 025 P
(1)
Alternator 90 A
90 A
 028 903 025 PX
(1)
Alternator 'ECO'Economy 120 A
120 A
 JZW 903 021 BX
(1)
Alternator 90 A
90 A
 028 903 025 QX
(1)
Alternator 90 A
90 A
 028 903 018 A
(1)
Alternator 90 A
90 A
 028 903 018 AX
(1)
Alternator 'ECO'Economy 90 A
90 A
 JZW 903 021 AX
(1A)
Alternator 90 A
90 A
 028 903 025 Q
(1A)
Alternator 70 A
70 A
 028 903 025 H
(2)
Poly V-belt pulley withfreewheel and cover cap for alternator: 10,11
10,11
 028 903 119 AA
(3)
Protective cap for alternator: 9,10
9,10
 028 903 193 G
1
70 A VALEO AAM,ABS,2 E,ADY,ADZ,AGG,AFT,AEK,AKS,AKR,ANP,ANN
70 A VALEO
2EAAMABSADYADZAEKAFTAGGAKRAKSANNANP
0 9 03 023 E
10
120 A BOSCH AFN;PR:73 E,Air cond.+AHU,ALE
120 A BOSCH
ALE
8 9 03 026 G
11
90 A BOSCH Air cond.+AHU,ALE
90 A BOSCH
ALE
8 9 03 028 J
1A
Alternator 70 A
70 A
 028 903 025 G
2
70 A VALEO 1 Z,AHU,ALE
70 A VALEO
1ZAHUALE
7 9 03 023 Q
2
Poly V-belt pulley for alternator: 5,6,7,8,9
5,6,7,8,9
 028 903 119 F
3
Protective cap for alternator: 5,6,7,8,11
5,6,7,8,11
 028 903 193 E
3
90 A VALEO AAM,ABS,2 E,ADY,ADZ,AGG,AFT,AEK,AKS,AKR,ANP,ANN
90 A VALEO
2EAAMABSADYADZAEKAFTAGGAKRAKSANNANP
0 9 03 023 F
4
Voltage regulator for alternator: 5,6,7,8-11
5,6,7,8-11
 028 903 803 D
4
Voltage regulator for alternator: 5,6,7,8
5,6,7,8
 021 903 803 B
4
90 A VALEO 1 Z;Air cond.+AAM,ABS,2 E,ADY,ADZ,AGG,AFT,AEK,AKS,AKR,ANN,ANP
90 A VALEO
2EABSADYADZAEKAFTAGGAKRAKSANNANP
7 9 03 023 G
5
70 A BOSCH AAM,ABS,2 E,ADY,ADZ,AGG,AFT,AEK,AKS,AKR,ANN,ANP
70 A BOSCH
2EAAMABSADYADZAEKAFTAGGAKRAKSANNANP
8 9 03 025 G
5
repair kit foralternator for alternator: M 16 X 1,55-11
M 16 X 1,55-11
 028 903 320 C
6
Protective cap for freewheelpoly-V-belt pulley for alternator: 10,11
10,11
 037 145 291
6
70 A BOSCH 1 Z,AHU,ALE
70 A BOSCH
1ZAHUALE
8 9 03 025 H
7
90 A BOSCH AAM,ABS,2 E,ADY,ADZ,AGG,AFT,AEK,AKS,AKR,ANN,ANP
90 A BOSCH
2EAAMABSADYADZAEKAFTAGGAKRAKSANNANP
8 9 03 025 P
8
90 A BOSCH 1 Z,AHU,ALE;Air cond.+AAM,ABS,2 E,ADY,ADZ,AGG,AFT,AEK,AKS,AKR,ANN,ANP
90 A BOSCH
1Z2EABSADYADZAEKAFTAGGAHUAKRAKSANNANP
8 9 03 025 Q
9
120 A BOSCH PR:73 E:1 Z,AHU,ALE
120 A BOSCH
AHUALE
8 9 03 025 S

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
1994 - 1997
Generation region
RDW
Generation code
146
Engine codes on this plate
1Z, 2E, AAM, ABS, ADY, ADZ, AEK, AFT
Factory group
01 Engine
Factory subgroup
903015

Related factory diagrams

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

The complete Mk3 Golf parts catalogue in print

Questions about this diagram

Which VW part numbers are on the alternator versions diagram for the Mk3 Golf?
This diagram lists 35 OEM part numbers for the Mk3 Golf. The first three are 028 903 018 B, 028 903 018 BX and 028 903 025 GX.
Which Mk3 Golf years and engines does this diagram cover?
This plate is from the Mk3 Golf 1994 - 1997 generation (RDW). The parts on it carry the engine codes 1Z, 2E, AAM, ABS, ADY, ADZ, AEK and AFT.
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.

Volkswagen Golf Cabriolet (1994 - 1998) - Alternator versions