OE part number 421517 is a Crankshaft belt pulley compatible with ALFA ROMEO, CADILLAC and other makes. Available from 5 brands, priced from £49.99. Every cross-reference listed below matches the same OE specification used by the vehicle manufacturer.
Crankshaft belt pulley OE 421517 prices range from £49.99 to £89.99, with 5 brands offering compatible parts.
Aftermarket manufacturers cross-reference matching belt pulley set, crankshaft and valve, power steering to OE 421517 — verify fitment before ordering.
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Related cross-references
Cross-reference numbers associated with 421517 — including both OEM part numbers and aftermarket alternatives. Each entry links to its own compatibility and pricing page.
OE 421517 fits vehicles from ALFA ROMEO, CADILLAC, FIAT and other compatible models listed below.
What part type is 421517?
OE 421517 is an original equipment reference for a Crankshaft belt pulley. It identifies the exact part specification used by the vehicle manufacturer.
How much does Crankshaft belt pulley 421517 cost?
Replacement parts for OE 421517 cost between £49.99 and £89.99, depending on brand and specification.
Which brands make Crankshaft belt pulley 421517?
BOSCH, TOPRAN, FEBI BILSTEIN, FAST, IJS GROUP all offer compatible replacements for OE 421517.
Is 421517 original equipment or aftermarket?
OE 421517 is an original equipment reference assigned by the vehicle manufacturer. The parts listed below are quality-matched aftermarket and OEM-equivalent replacements that meet the same specification.
What is OE number 421517?
OE (Original Equipment) number 421517 is a manufacturer's reference code for Crankshaft belt pulley used to identify the exact specification of a part fitted during vehicle production. By cross-referencing this OE number, you can find 5 compatible aftermarket brands that match the same specification — often at a lower price than the original. All parts listed above are verified to match OE 421517.
