Genuine & Aftermarket

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OE Reference Cross-Match

021903025

219 parts found
Exact match
Alternator Regulator VW CADDY II Pickup (9U7) 1.6

VOLKSWAGEN · Genuine

021903025 - Alternator Regulator VW CADDY II Pickup (9U7) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
MERCEDES-BENZ
0031542306
100% Genuine MERCEDES-BENZ

MERCEDES-BENZ · Genuine

0031542306 - Alternator Regulator

In stock · Dispatch in 3 business days

33.2 USD
MERCEDES-BENZ
0021549206
100% Genuine MERCEDES-BENZ

MERCEDES-BENZ · Genuine

0021549206 - Alternator Regulator

In stock · Dispatch in 3 business days

24.25 USD
Alternator VW VENTO (1H2) 2.8 VR6

LUCAS · Aftermarket

LRA02725 - Alternator VW VENTO (1H2) 2.8 VR6

Out of stock · Dispatch in 3 business days

167.51 USD
Alternator Regulator MERCEDES-BENZ O 100 City

DT Spare Parts · Aftermarket

4.66513 - Alternator Regulator MERCEDES-BENZ O 100 City

Out of stock · Dispatch in 3 business days

7.52 USD
Alternator VW GOLF IV Cabriolet (1E7) 1.6

AS-PL · Aftermarket

A0131 - Alternator VW GOLF IV Cabriolet (1E7) 1.6

Out of stock · Dispatch in 3 business days

121.01 USD
MERCEDES-BENZ
A0031540706
100% Genuine MERCEDES-BENZ

MERCEDES-BENZ · Genuine

A0031540706 - Alternator Regulator

Out of stock · Dispatch in 3 business days

264.06 USD
Alternator Freewheel Clutch VW GOLF IV Cabriolet (1E7) 1.9 TDI

SWAG · Aftermarket

30 03 0093 - Alternator Freewheel Clutch VW GOLF IV Cabriolet (1E7) 1.9 TDI

Out of stock · Dispatch in 3 business days

25.32 USD
Alternator Freewheel Clutch VW GOLF IV Cabriolet (1E7) 1.9 TDI

FEBI BILSTEIN · Aftermarket

11701 - Alternator Freewheel Clutch VW GOLF IV Cabriolet (1E7) 1.9 TDI

Out of stock · Dispatch in 3 business days

27.45 USD
Alternator VW PASSAT B3/B4 (3A2, 35I) 2.0

VEMO · Aftermarket

V10-13-38370 - Alternator VW PASSAT B3/B4 (3A2, 35I) 2.0

Out of stock · Dispatch in 3 business days

114.67 USD
MERCEDES-BENZ
A0021548506
100% Genuine MERCEDES-BENZ

MERCEDES-BENZ · Genuine

A0021548506 - Alternator Regulator

Out of stock · Dispatch in 3 business days

197.25 USD
Alternator VW PASSAT B3/B4 (3A2, 35I) 2.8 VR6

HERTH+BUSS ELPARTS · Aftermarket

32039440 - Alternator VW PASSAT B3/B4 (3A2, 35I) 2.8 VR6

Out of stock · Dispatch in 3 business days

266.17 USD
Alternator

MAHLE · Aftermarket

MG 324 - Alternator

Out of stock · Dispatch in 3 business days

259.59 USD
MERCEDES-BENZ
A0021549206
100% Genuine MERCEDES-BENZ

MERCEDES-BENZ · Genuine

A0021549206 - Alternator Regulator

Out of stock · Dispatch in 3 business days

211.54 USD
MERCEDES-BENZ
A0031540606
100% Genuine MERCEDES-BENZ

MERCEDES-BENZ · Genuine

A0031540606 - Alternator Regulator

Out of stock · Dispatch in 3 business days

342.41 USD
MERCEDES-BENZ
A0031542306
100% Genuine MERCEDES-BENZ

MERCEDES-BENZ · Genuine

A0031542306 - Alternator Regulator

Out of stock · Dispatch in 3 business days

161.34 USD
Alternator VW GOLF IV Cabriolet (1E7) 1.9 TDI

HERTH+BUSS ELPARTS · Aftermarket

32038390 - Alternator VW GOLF IV Cabriolet (1E7) 1.9 TDI

Out of stock · Dispatch in 3 business days

165.19 USD
Alternator VW GOLF IV Cabriolet (1E7) 1.9 TDI

BOSCH · Aftermarket

0 986 038 390 - Alternator VW GOLF IV Cabriolet (1E7) 1.9 TDI

Out of stock · Dispatch in 3 business days

213.13 USD
Alternator VW GOLF IV Cabriolet (1E7) 1.6

RIDEX · Aftermarket

4G0142 - Alternator VW GOLF IV Cabriolet (1E7) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW CADDY II Pickup (9U7) 1.6

DA SILVA · Aftermarket

011377 - Alternator VW CADDY II Pickup (9U7) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW PASSAT B3/B4 (3A2, 35I) 2.8 VR6

DRI · Aftermarket

211149702 - Alternator VW PASSAT B3/B4 (3A2, 35I) 2.8 VR6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator Regulator VW CADDY II Pickup (9U7) 1.6

VOLKSWAGEN · Genuine

050903017A - Alternator Regulator VW CADDY II Pickup (9U7) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW GOLF IV Cabriolet (1E7) 1.6

RIDEX · Aftermarket

4G0142R - Alternator VW GOLF IV Cabriolet (1E7) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW CADDY II Pickup (9U7) 1.6

SKODA · Genuine

9517166 - Alternator VW CADDY II Pickup (9U7) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW PASSAT B3/B4 (3A2, 35I) 2.8 VR6

ELSTOCK · Aftermarket

28-2884 - Alternator VW PASSAT B3/B4 (3A2, 35I) 2.8 VR6

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
010.1632
Aftermarket SAMPA

SAMPA · Aftermarket

010.1632 - Alternator Regulator

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW GOLF IV Cabriolet (1E7) 1.9 TDI

ITAB AUTOMOTIVE · Aftermarket

20010338AV - Alternator VW GOLF IV Cabriolet (1E7) 1.9 TDI

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW GOLF IV Cabriolet (1E7) 1.6

BV PSH · Aftermarket

305.502.070.215 - Alternator VW GOLF IV Cabriolet (1E7) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW GOLF IV Cabriolet (1E7) 1.6

EUROREPAR · Aftermarket

1648227380 - Alternator VW GOLF IV Cabriolet (1E7) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator Regulator VW BORA I (1J2) 1.6

ASTEMO-HITACHI · Aftermarket

130552 - Alternator Regulator VW BORA I (1J2) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
G100249
Aftermarket BTS Turbo

BTS Turbo · Aftermarket

G100249 - Alternator VW GOLF IV Cabriolet (1E7) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
9038390
Aftermarket FRIESEN

FRIESEN · Aftermarket

9038390 - Alternator VW GOLF IV Cabriolet (1E7) 1.9 TDI

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
704ST65
Aftermarket STARTCAR

STARTCAR · Aftermarket

704ST65 - Alternator VW SHARAN (7M8, 7M9, 7M6) 2.8 V6 24V

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
G102942
Aftermarket BTS Turbo

BTS Turbo · Aftermarket

G102942 - Alternator VW GOLF IV Cabriolet (1E7) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW PASSAT B3/B4 (3A2, 35I) 2.8 VR6

CEVAM · Aftermarket

4397 - Alternator VW PASSAT B3/B4 (3A2, 35I) 2.8 VR6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW GOLF IV Cabriolet (1E7) 1.9 TDI

LGK · Aftermarket

441583 - Alternator VW GOLF IV Cabriolet (1E7) 1.9 TDI

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
305.502.070.395
Aftermarket BV PSH

BV PSH · Aftermarket

305.502.070.395 - Alternator VW GOLF IV Cabriolet (1E7) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW GOLF IV Cabriolet (1E7) 1.6

Henkel Parts · Aftermarket

3117217 - Alternator VW GOLF IV Cabriolet (1E7) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW GOLF IV Cabriolet (1E7) 1.6

Henkel Parts · Aftermarket

3117220 - Alternator VW GOLF IV Cabriolet (1E7) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator

Henkel Parts · Aftermarket

3117221 - Alternator

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW GOLF IV Cabriolet (1E7) 1.9 TDI

Henkel Parts · Aftermarket

3117281 - Alternator VW GOLF IV Cabriolet (1E7) 1.9 TDI

Out of stock · Dispatch in 3 business days

Price on Request
Alternator SEAT TOLEDO II (1M2) 1.6

AD KÜHNER · Aftermarket

301266RI - Alternator SEAT TOLEDO II (1M2) 1.6

Out of stock · Dispatch in 3 business days

Price on Request
Alternator VW PASSAT B3/B4 (3A2, 35I) 2.8 VR6

AUTOELECTRO · Aftermarket

AEK2725 - Alternator VW PASSAT B3/B4 (3A2, 35I) 2.8 VR6

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
CAR-821119
Aftermarket COMLINE

COMLINE · Aftermarket

CAR-821119 - Alternator

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
AL1084UN
Aftermarket GFQ - GF Quality

GFQ - GF Quality · Aftermarket

AL1084UN - Alternator

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
ALGE00427
Aftermarket GFQ - GF Quality

GFQ - GF Quality · Aftermarket

ALGE00427 - Alternator

Out of stock · Dispatch in 3 business days

Price on Request
Carbus24
ALUN00020
Aftermarket GFQ - GF Quality

GFQ - GF Quality · Aftermarket

ALUN00020 - Alternator

Out of stock · Dispatch in 3 business days

Price on Request
ALFA ROMEO
09944423
100% Genuine ALFA ROMEO

ALFA ROMEO · Genuine

09944423 - Alternator Regulator

Out of stock · Dispatch in 3 business days

Price on Request

Cross-referenced parts are cataloged as fitting the same application but are not guaranteed to be identical to the original manufacturer part. Verify fitment against your OE number or VIN before ordering.

Frequently Asked Questions

How do I know if a part matching 021903025 number by VOLKSWAGEN fits my car?

Compare your original OE number against the OE Reference Numbers listed above, and check the dimensions or specifications against your original part.

What is the difference between OE and aftermarket parts?

OE parts match the original manufacturer specification. Aftermarket parts are cross-referenced to fit the same application, usually at a lower price.

Can I search by my vehicle instead of an OE number?

Yes — select your vehicle from the sidebar to see parts confirmed to fit your car.

What if I'm not sure which OE number I have?

Send us your VIN or the number printed on your original part and our team can confirm the correct match before you order.