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OE Reference Cross-Match
Explore top-quality 021%20115%20351%20A 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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VW-PORSCHE · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
HENGST FILTER · Aftermarket
In stock · Dispatch in 3 business days
6.4 USD
MAZDA · Genuine
In stock · Dispatch in 3 business days
5.86 USD
RUGGERINI · Genuine
In stock · Dispatch in 3 business days
152.64 USDO&K · Genuine
In stock · Dispatch in 3 business days
128.23 USD
WIX FILTERS · Aftermarket
Out of stock · Dispatch in 3 business days
4.5 USD
FILTRON · Aftermarket
Out of stock · Dispatch in 3 business days
10.92 USD
MANN-FILTER · Aftermarket
Out of stock · Dispatch in 3 business days
14.65 USD
KNECHT · Aftermarket
Out of stock · Dispatch in 3 business days
15.93 USDBOSCH · Aftermarket
Out of stock · Dispatch in 3 business days
11 USD
VALEO · Aftermarket
Out of stock · Dispatch in 3 business days
7.8 USD
MAGNETI MARELLI · Aftermarket
Out of stock · Dispatch in 3 business days
6.56 USD
JP · Aftermarket
Out of stock · Dispatch in 3 business days
10.16 USD
PURFLUX · Aftermarket
Out of stock · Dispatch in 3 business days
4.41 USDDONALDSON · Aftermarket
Out of stock · Dispatch in 3 business days
10.81 USD
VAICO · Aftermarket
Out of stock · Dispatch in 3 business days
4.93 USD
SCANIA · Genuine
Out of stock · Dispatch in 3 business days
5.72 USD
MANN-FILTER · Aftermarket
Out of stock · Dispatch in 3 business days
7.15 USD
KOLBENSCHMIDT · Aftermarket
Out of stock · Dispatch in 3 business days
6.7 USD
DENCKERMANN · Aftermarket
Out of stock · Dispatch in 3 business days
6.23 USD
BLUE PRINT · Aftermarket
Out of stock · Dispatch in 3 business days
4.22 USD
KAMOKA · Aftermarket
Out of stock · Dispatch in 3 business days
3.84 USD
OPTIMAL · Aftermarket
Out of stock · Dispatch in 3 business days
17.18 USD
ALCO FILTER · Aftermarket
Out of stock · Dispatch in 3 business days
3.86 USD
CHAMPION · Aftermarket
Out of stock · Dispatch in 3 business days
5.15 USD
DT Spare Parts · Aftermarket
Out of stock · Dispatch in 3 business days
6.47 USD
VALEO · Aftermarket
Out of stock · Dispatch in 3 business days
9.73 USD
FEBI BILSTEIN · Aftermarket
Out of stock · Dispatch in 3 business days
7.8 USD
MEYLE · Aftermarket
Out of stock · Dispatch in 3 business days
8.6 USD
VAICO · Aftermarket
Out of stock · Dispatch in 3 business days
3.51 USD
FRAM · Aftermarket
Out of stock · Dispatch in 3 business days
3.88 USD
PURFLUX · Aftermarket
Out of stock · Dispatch in 3 business days
10.39 USD
MAXGEAR · Aftermarket
Out of stock · Dispatch in 3 business days
5.82 USD
VAICO · Aftermarket
Out of stock · Dispatch in 3 business days
6.22 USD
VAICO · Aftermarket
Out of stock · Dispatch in 3 business days
3.1 USD
VAICO · Aftermarket
Out of stock · Dispatch in 3 business days
4.23 USD
BERU by DRiV · Aftermarket
Out of stock · Dispatch in 3 business days
2.84 USD
FEBI BILSTEIN · Aftermarket
Out of stock · Dispatch in 3 business days
17.04 USD
WIX FILTERS · Aftermarket
Out of stock · Dispatch in 3 business days
8.28 USD
FORD · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestGUD · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
VOLVO · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestSAME · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestFORD · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
SIDAT · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
MEAT & DORIA · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestWhy Customers Choose CarBus24
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Checked against the OE numbers above before listing.
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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 021115351A number by VW-PORSCHE 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.