FYD50004 is an overrunning alternator pulley (OAP) supplied by Fuyide for automotive alternator replacement applications. The pulley features an overrunning clutch mechanism designed to allow the alternator rotor to overrun during engine deceleration. This function helps reduce accessory belt vibration and tension fluctuations in automotive belt drive systems. FYD50004 is cross-referenced with LUK 535020810, LITENS 920685, LITENS 920834, LITENS 920906, DAYCO ALP2443, AS-PL AFP6022, and WAI 24-82289-4. Related alternator references include Toyota, Denso, and Chrysler part numbers. Listed vehicle applications include selected Toyota Corolla, Auris, Avensis, RAV4, Matrix, and Verso models, as well as Chrysler Voyager, Pacifica, Town & Country, Dodge Caravan, and Pontiac Vibe. Fuyide supplies automotive aftermarket distributors, wholesalers, importers, and alternator rebuilding businesses. Buyers should verify the original pulley number, alternator reference, technical dimensions, and vehicle application before ordering. Contact Fuyide for product specifications, wholesale quotations, and bulk purchasing inquiries.
Further Reading
- SKU NO.
- FYD50004
- Brand
- Fuyide
- Category
- OAP / Overrunning Alternator Pulley
- Cross References
- 17



