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OE Reference Cross-Match
Explore top-quality 6661 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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EAGLE · Genuine
Dispatch in 3 business days
Price on Request
MERCEDES-BENZ · Genuine
In stock · Dispatch in 3 business days
4.85 USDMERCEDES-BENZ · Genuine
In stock · Dispatch in 3 business days
5.11 USDMERCEDES-BENZ · Genuine
In stock · Dispatch in 3 business days
6.04 USDMERCEDES-BENZ · Genuine
Dispatch in 3 business days
Price on RequestMERCEDES-BENZ · Genuine
Dispatch in 3 business days
Price on RequestMERCEDES-BENZ · Genuine
Dispatch in 3 business days
Price on RequestMERCEDES-BENZ · Genuine
Dispatch in 3 business days
Price on RequestGMC · Genuine
Dispatch in 3 business days
Price on RequestMERCEDES-BENZ · Genuine
Dispatch in 3 business days
Price on RequestKAYSER · Genuine
Dispatch in 3 business days
Price on RequestMERCEDES-BENZ · Genuine
Dispatch in 3 business days
Price on RequestMERCEDES-BENZ · Genuine
Dispatch in 3 business days
Price on RequestAUSA · Genuine
Dispatch in 3 business days
Price on RequestMERCEDES-BENZ · Genuine
Dispatch in 3 business days
Price on RequestMERCEDES-BENZ · Genuine
Dispatch in 3 business days
Price on RequestFORD · Genuine
Dispatch in 3 business days
Price on RequestJOHN DEERE · Genuine
Dispatch in 3 business days
Price on Request
MERCEDES-BENZ · Genuine
Dispatch in 3 business days
Price on RequestMERCEDES-BENZ · Genuine
Dispatch in 3 business days
Price on RequestLIEBHERR · Genuine
Dispatch in 3 business days
Price on Request
BGS · Aftermarket
Dispatch in 3 business days
Price on Request
CONDOR WERKZEUG · Aftermarket
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Price on Request
CEVAM · Aftermarket
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Price on Request
BSF · Aftermarket
Dispatch in 3 business days
Price on RequestLASER TOOLS · Aftermarket
Dispatch in 3 business days
Price on Request
WIX FILTERS · Aftermarket
Dispatch in 3 business days
0.97 USD
PURFLUX · Aftermarket
Dispatch in 3 business days
2.32 USD
BLUE PRINT · Aftermarket
Dispatch in 3 business days
33.45 USD
HENGST FILTER · Aftermarket
Dispatch in 3 business days
1.58 USD
MANN-FILTER · Aftermarket
Dispatch in 3 business days
2.78 USD
FILTRON · Aftermarket
Dispatch in 3 business days
1.76 USD
MAPCO · Aftermarket
Dispatch in 3 business days
Price on RequestCoopersFiaam · Aftermarket
Dispatch in 3 business days
Price on RequestFRIESEN · Aftermarket
Dispatch in 3 business days
Price on Request
MECAFILTER · Aftermarket
Dispatch in 3 business days
Price on Request
HERTH+BUSS JAKOPARTS · Aftermarket
Dispatch in 3 business days
Price on RequestCOMLINE · Aftermarket
Dispatch in 3 business days
Price on RequestCOMLINE · Aftermarket
Dispatch in 3 business days
Price on Request
GSP · Aftermarket
Dispatch in 3 business days
Price on RequestTECNOCAR · Aftermarket
Dispatch in 3 business days
Price on Request
FRAM · Aftermarket
Dispatch in 3 business days
Price on Request
MANN-FILTER · Aftermarket
Dispatch in 3 business days
Price on RequestWhy Customers Choose CarBus24
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 6661 number by LASER TOOLS 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.
