The FYD52227 is an overrunning alternator pulley (OAP) designed for automotive alternator replacement applications. This product is cross-referenced with Litens 920087. Associated alternator references include Denso 21238, Denso 104211-1520, Honda 31141-6B2-A01 and Honda 31141-6B2-A010-M4. The overrunning clutch mechanism allows the alternator rotor to overrun during engine deceleration, helping reduce belt vibration and improve accessory belt drive operation. Vehicle compatibility should be confirmed using the original alternator part number, pulley specifications and vehicle details before ordering. FYD supplies overrunning alternator pulleys for automotive aftermarket distributors, wholesalers and alternator rebuilders. Contact FYD for technical specifications, availability and quotation information.
Further Reading
- SKU NO.
- FYD52227
- Brand
- Fuyide
- Category
- OAP / Overrunning Alternator Pulley
- Cross References
- 1



