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OE Reference Cross-Match
Explore top-quality 3943401 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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LEMFORDER · Genuine
In stock · Dispatch in 3 business days
96.09 USD
BMW · Genuine
In stock · Dispatch in 3 business days
171.96 USD
MATRIX PRO · Aftermarket
In stock · Dispatch in 3 business days
23.07 USD
CORTECO · Aftermarket
In stock · Dispatch in 3 business days
81.41 USDBMW · Genuine
In stock · Dispatch in 3 business days
181.24 USD
MEYLE · Aftermarket
In stock · Dispatch in 3 business days
50.38 USD
FEBEST · Aftermarket
In stock · Dispatch in 3 business days
59.04 USD
URO PARTS-CN · Aftermarket
Dispatch in 3 business days
185.48 USD
SASIC · Aftermarket
Dispatch in 3 business days
33.78 USD
FEBI BILSTEIN · Aftermarket
Dispatch in 3 business days
57.16 USD
TEDGUM · Aftermarket
Dispatch in 3 business days
34.51 USD
SWAG · Aftermarket
Dispatch in 3 business days
54.22 USD
VAICO · Aftermarket
Dispatch in 3 business days
43.49 USDBMW · Genuine
Dispatch in 3 business days
Price on Request
ORIGINAL IMPERIUM · Aftermarket
Dispatch in 3 business days
Price on Request
GSP · Aftermarket
Dispatch in 3 business days
Price on Request
FARE SA · Aftermarket
Dispatch in 3 business days
Price on Request
OPTIMAL · Aftermarket
Dispatch in 3 business days
Price on Request
MDR · Aftermarket
Dispatch in 3 business days
Price on RequestWILMINK GROUP · Aftermarket
Dispatch in 3 business days
Price on RequestJP · Aftermarket
Dispatch in 3 business days
Price on RequestBMW · Genuine
Dispatch in 3 business days
Price on RequestSTC · Aftermarket
Dispatch in 3 business days
Price on Request
EGT · Aftermarket
Dispatch in 3 business days
Price on Request
OE Germany · Aftermarket
Dispatch in 3 business days
Price on RequestCAUTEX · Aftermarket
Dispatch in 3 business days
Price on Request4U Autoparts · Aftermarket
Dispatch in 3 business days
Price on RequestBMW · Genuine
Dispatch in 3 business days
Price on Request
VEMA · Aftermarket
Dispatch in 3 business days
Price on Request
BIRTH · Aftermarket
Dispatch in 3 business days
Price on Request
BBR Automotive · Aftermarket
Dispatch in 3 business days
Price on RequestMETALCAUCHO · Aftermarket
Dispatch in 3 business days
Price on RequestFARE-MX · Aftermarket
Dispatch in 3 business days
Price on RequestMETZGER AUTOTEILE · Aftermarket
Dispatch in 3 business days
Price on RequestPLYOM · Aftermarket
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 39434 01 number by LEMFORDER 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.