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OE Reference Cross-Match
Explore top-quality 021st21 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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STARTCAR · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
KIA · Genuine
In stock · Dispatch in 3 business days
687.17 USDKIA · Genuine
In stock · Dispatch in 3 business days
644.77 USDKIA · Genuine
In stock · Dispatch in 3 business days
390.68 USDHYUNDAI · Genuine
In stock · Dispatch in 3 business days
390.68 USD
ERA · Aftermarket
Out of stock · Dispatch in 3 business days
156.21 USD
LUCAS · Aftermarket
Out of stock · Dispatch in 3 business days
128.53 USD
HERTH+BUSS JAKOPARTS · Aftermarket
Out of stock · Dispatch in 3 business days
164.87 USD
A.B.S. · Aftermarket
Out of stock · Dispatch in 3 business days
6.1 USD
VALEO · Aftermarket
Out of stock · Dispatch in 3 business days
238.29 USD
GOLDHOFER · Genuine
Out of stock · Dispatch in 3 business days
25.51 USD
AS-PL · Aftermarket
Out of stock · Dispatch in 3 business days
101.82 USD
TOPRAN · Aftermarket
Out of stock · Dispatch in 3 business days
3.13 USDBOSCH · Aftermarket
Out of stock · Dispatch in 3 business days
245.81 USD
MAXGEAR · Aftermarket
Out of stock · Dispatch in 3 business days
37.95 USD
TOPRAN · Aftermarket
Out of stock · Dispatch in 3 business days
6.63 USD
METELLI · Aftermarket
Out of stock · Dispatch in 3 business days
9.78 USD
DT Spare Parts · Aftermarket
Out of stock · Dispatch in 3 business days
127.4 USD
ASMET · Aftermarket
Out of stock · Dispatch in 3 business days
115.11 USD
HELLA · Aftermarket
Out of stock · Dispatch in 3 business days
165.02 USDWAI · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
MAPCO · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
CEVAM · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
SERA · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestATI · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestHYUNDAI · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestHYUNDAI · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
DA SILVA · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
EAI · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
SNRA · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
AUGER · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestHITACHI · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestKIA · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
CEVAM · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestSITECH · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestHYUNDAI · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
DAKAtec · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestALANKO · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestMEC-DIESEL · Aftermarket
Out of stock · Dispatch in 3 business days
Price on RequestHITACHI · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestHITACHI · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestHITACHI · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestKIA · Genuine
Out of stock · Dispatch in 3 business days
Price on RequestHYUNDAI · Genuine
Out of stock · Dispatch in 3 business days
Price on Request
TECDRIVE · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
DA SILVA · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
FEBI BILSTEIN · Aftermarket
Out of stock · Dispatch in 3 business days
Price on Request
DA SILVA · 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 021ST21 number by STARTCAR 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.