Your garage is empty. Select a vehicle to see parts that fit it.
OE Reference Cross-Match
Explore top-quality A%20212%20321%200404 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.
Select the vehicle
MERCEDES-BENZ · Genuine
In stock · Dispatch in 3 business days
135.58 USD
SACHS · Genuine
Dispatch in 3 business days
51.29 USD
BLUE PRINT · Aftermarket
In stock · Dispatch in 3 business days
7.28 USD
LESJÖFORS · Aftermarket
Dispatch in 3 business days
52.3 USDTRISCAN · Aftermarket
Dispatch in 3 business days
54.85 USD
MAXGEAR · Aftermarket
Dispatch in 3 business days
33.19 USD
BILSTEIN · Aftermarket
Dispatch in 3 business days
57.3 USD
SKF · Aftermarket
Dispatch in 3 business days
39.56 USD
IPSA · Aftermarket
Dispatch in 3 business days
35.55 USD
KYB · Aftermarket
Dispatch in 3 business days
57.73 USD
CORTECO · Aftermarket
Dispatch in 3 business days
7.96 USD
SPIDAN · Aftermarket
Dispatch in 3 business days
17.63 USD
PURFLUX · Aftermarket
Dispatch in 3 business days
7.24 USD
NK · Aftermarket
Dispatch in 3 business days
166.98 USD
TRW · Aftermarket
Dispatch in 3 business days
91.29 USD
ROC · Aftermarket
Dispatch in 3 business days
Price on Request
GH · Aftermarket
Dispatch in 3 business days
Price on Request
SUPLEX · Aftermarket
Dispatch in 3 business days
Price on Request
SPIDAN · Aftermarket
Dispatch in 3 business days
Price on Request
MUBEA · Aftermarket
Dispatch in 3 business days
Price on Request
MAXGEAR · Aftermarket
Dispatch in 3 business days
Price on RequestQUINTON HAZELL · Aftermarket
Dispatch in 3 business days
Price on RequestWALKER · Aftermarket
Dispatch in 3 business days
Price on Request
SIDEM · Aftermarket
Dispatch in 3 business days
Price on Request
ERA · Aftermarket
Dispatch in 3 business days
Price on Request
DENCKERMANN · Aftermarket
Dispatch in 3 business days
Price on Request
LÖBRO · Aftermarket
Dispatch in 3 business days
Price on Request
Omnicraft · Aftermarket
Dispatch in 3 business days
Price on Request
SPIDAN CHASSIS PARTS · Aftermarket
Dispatch in 3 business days
Price on Request
CEVAM · Aftermarket
Dispatch in 3 business days
Price on RequestWXQP · Aftermarket
Dispatch in 3 business days
Price on RequestMETALCAUCHO · Aftermarket
Dispatch in 3 business days
Price on Request
MEAT & DORIA · Aftermarket
Dispatch in 3 business days
Price on Request
HOFFER · Aftermarket
Dispatch in 3 business days
Price on Request
ZentParts · Aftermarket
Dispatch in 3 business days
Price on RequestATI · Aftermarket
Dispatch in 3 business days
Price on RequestDACo · Aftermarket
Dispatch in 3 business days
Price on Request
FRAM · Aftermarket
Dispatch in 3 business days
Price on RequestGUD · Aftermarket
Dispatch in 3 business days
Price on Request
MAPCO · Aftermarket
Dispatch in 3 business days
Price on Request
VALEO · Aftermarket
Dispatch in 3 business days
Price on RequestTECNOCAR · Aftermarket
Dispatch in 3 business days
Price on RequestATI · Aftermarket
Dispatch in 3 business days
Price on Request
VALEO · Aftermarket
Dispatch in 3 business days
Price on Request
SNRA · Aftermarket
Dispatch in 3 business days
Price on RequestCoopersFiaam · Aftermarket
Dispatch in 3 business days
Price on RequestWhy Customers Choose CarBus24
Genuine Promise
Checked against the OE numbers above before listing.
Money Back Guarantee
Get the item you ordered or your money back.
Secure Transaction
Your payment info is protected at all times.
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 A2123210404 number by MERCEDES-BENZ 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.
