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OE Reference Cross-Match
Explore top-quality 8D0%20121%20403%20J 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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VAG · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
FEBI BILSTEIN · Aftermarket
Out of stock · Dispatch in 3 business days
29.18 USD
MEAT & DORIA · Aftermarket
Out of stock · Dispatch in 3 business days
25.49 USD
CALORSTAT by Vernet · Aftermarket
Out of stock · Dispatch in 3 business days
13.16 USD
THERMOTEC · Aftermarket
Out of stock · Dispatch in 3 business days
11.95 USD
VAG · Genuine
Out of stock · Dispatch in 3 business days
22.49 USD
VAG · Genuine
Out of stock · Dispatch in 3 business days
28.75 USD
VAICO · Aftermarket
Out of stock · Dispatch in 3 business days
20.07 USD
MAXGEAR · Aftermarket
Out of stock · Dispatch in 3 business days
10.45 USD
MAHLE · Aftermarket
Out of stock · Dispatch in 3 business days
19.59 USD
SWAG · Aftermarket
Out of stock · Dispatch in 3 business days
22.1 USD
ESEN SKV · Aftermarket
Out of stock · Dispatch in 3 business days
15.77 USD
FARE SA · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
NRF · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
TRICLO · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
AUTOMEGA · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestAKS DASIS · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestJP · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
BIRTH · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
STC · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
Albro · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
OSSCA · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
BUGIAD · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
BUGIAD · 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
CAUTEX · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
AIC · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestVAG · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
METALCAUCHO · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestFARE-MX · Aftermarket
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 RequestMETZGER AUTOTEILE · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestAUGER · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestVAG · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
STELLOX · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
ABAKUS · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
NTY · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
GOOM · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestBBR Automotive · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestBSG · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
TOPRAN · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
DAKAtec · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
DOGA · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Requestvika · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
REACH · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
RIDEX · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestKRAFTVOLL GERMANY · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
A.Z. Meisterteile · 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 8D0121403J number by VAG 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.