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OE Reference Cross-Match
Explore top-quality 7%20521%20178 available online at Carbus24. Browse genuine OEM and certified aftermarket replacement parts with guaranteed vehicle fitment, competitive prices, fast worldwide shipping, and premium customer service.
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TOYOTA · Genuine
In stock · Dispatch in 3 business days
802.2 USDTOYOTA · Genuine
In stock · Dispatch in 3 business days
737.95 USD
HYUNDAI · Genuine
In stock · Dispatch in 3 business days
339.94 USDHYUNDAI · Genuine
In stock · Dispatch in 3 business days
679.77 USD
RUVILLE · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
GGT · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
HOFFER · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
BTE · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestGMB · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestTOYOTA · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
TOYOTA · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
TRICLO · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
MINI · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
MINI · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
BMW · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestBMW · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
MERCEDES-BENZ · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
REPKIT · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
WILMINK GROUP · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
VOLKSWAGEN · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
AUDI · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
AUDI · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestAUDI · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
VOLKSWAGEN · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
URO PARTS-CN · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestBMW · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestBMW · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestBMW · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestWILMINK GROUP · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
SKODA · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestAUGUSTIN GROUP · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestAUGUSTIN GROUP · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
OPEL · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestBMW · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestMINI · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestBMW · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
VALEO · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
AUTOTEAM · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
HOFFER · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
CALIBER · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
KM · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestWhy Customers Choose CarBus24
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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 7521178 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.