Direct replacement alternator belt pulley engineered for select for Subaru applications.
Compatible OEM / cross-reference numbers: 535031210, F588650, 23700AA940, 23700AA950, 23750AA090, APN3121, APN3121PN.
Precision-machined from high-grade materials to resist wear and , this pulley restores proper belt alignment and alternator while minimizing vibration and noise.
Designed for direct fit installation — no modifications required — to quickly replace worn or damaged pulleys and return your vehicle's charging system to dependable operation.