051903015bx

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.

How to Confirm This Part Fits Your Vehicle

Reference/cross-reference numbers vary by engine, transmission, chassis and production date — not by number alone. Before ordering, compare your original OE number against 051903015BX number by VAG listed above, and check the dimensions or specifications against your original part.

If you’re unsure, contact CarBus24 with your VIN or the number printed on your original part and we’ll confirm the correct match before you order.

OE vs. Aftermarket Parts

OE (SACHS, Ford, Mazda)	Aftermarket (FAST, Valeo, LUK, Exedy)
Matches original manufacturer specification	Cross-referenced to the same application
Typically higher price	Typically lower price
Direct OE part number	Equivalent fit, different part number

Related Categories

Engine Parts

Engine components cross-referenced by OE number.

Brake System

Pads, discs and calipers for common applications.

Transmission & Clutch

Clutch kits, gearboxes and linkages.

Frequently Asked Questions

How do I know if a part matching 051903015BX number by VAG 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.

Find parts for your car

051903015BX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

LRA02740 - Alternator AUDI 100 C4 Saloon (4A2) 2.3 E

027903015CX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

077903017XX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

034903016HX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

046903115GX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

034903015FX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

034903015TX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

034903016AX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

034903016DX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

034903016GX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

034906016GX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

077903015CX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

077903015GX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

AEA5161 - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

027903015AX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

051903015DX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

054903015X - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

074903023HX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

074903023PX - Alternator AUDI 100 C3 Saloon (443, 444) 2.0

3666 - Bolt, exhaust manifold

LRA01488 - Alternator AUDI COUPE B3 (89, 8B3) 2.3 quattro

3666 - Wheel Brake Cylinder NISSAN KUBISTAR Van (X76) 1.5 dCi 70

3666 - Hydraulic Oil

077903015C - Alternator AUDI A6 C5 (4B2, 4B4) 2.4

034903016B - Alternator AUDI 100 C3 Saloon (443, 444) 2.2 Turbo

034903016D - Alternator AUDI 100 C3 Saloon (443, 444) 2.2 Turbo

051903015B - Alternator AUDI 100 C3 Saloon (443, 444) 2.2 Turbo

0120469689 - Alternator AUDI 100 C3 Saloon (443, 444) 2.2 Turbo

0120469831 - Alternator AUDI 100 C3 Saloon (443, 444) 2.2 Turbo

3666 - Exhaust System FORD RANGER (ET) 2.5 TDCi 4x4

027903015A - Alternator AUDI 100 C3 Saloon (443, 444) 2.2 Turbo

027903015C - Alternator AUDI 100 C3 Saloon (443, 444) 2.2 Turbo

027903017 - Alternator AUDI 100 C3 Saloon (443, 444) 2.2 Turbo

0071548902 - Alternator AUDI 100 C3 Saloon (443, 444) 2.3 E

046903115G - Alternator AUDI COUPE B3 (89, 8B3) 2.3 quattro

034903015F - Alternator AUDI 100 C3 Saloon (443, 444) 2.0 Cat

034903015T - Alternator AUDI 100 C3 Saloon (443, 444) 2.2 Turbo

034903015Q - Alternator AUDI 100 C3 Saloon (443, 444) 2.2 Turbo

034903016G - Alternator AUDI 100 C3 Saloon (443, 444) 2.2 Turbo

034903016H - Alternator AUDI 100 C3 Saloon (443, 444) 2.0 Cat

034903017X - Alternator AUDI 100 C3 Saloon (443, 444) 2.2 Turbo

074903023H - Alternator VW GOLF II Van (19E, 1G1) 1.8 i

074903023P - Alternator FORD CAPRI III (GECP) 2.8 Super Injection

074903023M - Alternator AUDI 100 C3 Saloon (443, 444) 2.2 Turbo

077903015G - Alternator AUDI 80 B1 Saloon (80, 82) 1.5

077903017X - Alternator AUDI 100 C3 Saloon (443, 444) 2.3 quattro

3666 - Oil Filter RENAULT KANGOO Express (FC0/1_) 1.2 (FC01, FC0A, FC0F)

Our Promises to Every Customer

How to Confirm This Part Fits Your Vehicle

OE vs. Aftermarket Parts

Related Categories

Frequently Asked Questions