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OE Reference Cross-Match
255+ parts available across OE and aftermarket manufacturers.
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OE Number stands for Original Equipment Number — the number of a complete component or sub-assembly originally fitted to the vehicle. OE Number is interchangeable with the term Genuine Number.
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Add your car to see parts that fit it exactly.
Select your vehicle
Add your car to see parts that fit it exactly.
OE parts come from the original manufacturer. Aftermarket parts are quality alternatives, often at a lower price.
BMW
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BMW
Dispatch in 3 business days
BMW
GMC
GMC
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
BMW
Dispatch in 3 business days
BMW
Dispatch in 3 business days
BMW
BMW
Dispatch in 3 business days
BMW
Dispatch in 3 business days
BMW
BMW
Dispatch in 3 business days
BMW
Dispatch in 3 business days
BMW
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
BMW
Dispatch in 3 business days
BMW
Dispatch in 3 business days
BMW
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
BMW
Dispatch in 3 business days
BMW
Dispatch in 3 business days
BMW
BMW
Dispatch in 3 business days
BMW
Dispatch in 3 business days
BMW
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
GMC
Dispatch in 3 business days
GMC
Dispatch in 3 business days
GMC
FERODO
Dispatch in 3 business days
FERODO
Dispatch in 3 business days
FERODO
NK
Dispatch in 3 business days
NK
Dispatch in 3 business days
NK
LPR
Dispatch in 3 business days
LPR
Dispatch in 3 business days
LPR
TRW
Dispatch in 3 business days
TRW
Dispatch in 3 business days
TRW
DELPHI
Dispatch in 3 business days
DELPHI
Dispatch in 3 business days
DELPHI
BOSCH
Dispatch in 3 business days
BOSCH
Dispatch in 3 business days
BOSCH
4U Autoparts
Dispatch in 3 business days
4U Autoparts
Dispatch in 3 business days
4U Autoparts
FTE
Dispatch in 3 business days
FTE
Dispatch in 3 business days
FTE
CLUTCHNUS
Dispatch in 3 business days
CLUTCHNUS
Dispatch in 3 business days
SPILU
Dispatch in 3 business days
SPILU
Dispatch in 3 business days
SPILU
RUVILLE
Dispatch in 3 business days
RUVILLE
Dispatch in 3 business days
RUVILLE
MGA
Dispatch in 3 business days
MGA
Dispatch in 3 business days
Brake ENGINEERING
Dispatch in 3 business days
Brake ENGINEERING
Dispatch in 3 business days
BORG & BECK
Dispatch in 3 business days
BORG & BECK
Dispatch in 3 business days
BORG & BECK
URO PARTS-CN
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URO PARTS-CN
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REMSA
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REMSA
Dispatch in 3 business days
WOKING
Dispatch in 3 business days
WOKING
Dispatch in 3 business days
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Genuine Promise
Checked against the OE numbers above before listing.
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14-Day Returns
Changed your mind? Return it within 14 days.
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.
Reference/cross-reference numbers vary by engine, transmission, chassis and production date — not by number alone. Before ordering, compare your original OE number against 21521157212 number by BMW 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 (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 |
Compare your original OE number against the OE Reference Numbers listed above, and check the dimensions or specifications against your original part.
OE parts match the original manufacturer specification. Aftermarket parts are cross-referenced to fit the same application, usually at a lower price.
Yes — select your vehicle from the sidebar to see parts confirmed to fit your car.
Send us your VIN or the number printed on your original part and our team can confirm the correct match before you order.
