F-557311 Alternator Freewheel Pulley AKA 535 0165 10 for Mercedes-Benz

F‑557311 Alternator Overrunning Pulley
✨ Fits select Mercedes-Benz models with Valeo alternators

The F‑557311 is an overrunning alternator pulley (also known as a freewheel clutch pulley) designed for multiple Mercedes-Benz models from 2002-2024. It helps reduce belt tension, improve alternator lifespan, and minimize engine vibration at idle. Interchangeable with several OE and aftermarket references.

🟢 Fits Valeo alternators on C-Class, E-Class, SLK, CLK, and Sprinter models
🟢 Compatible years: 2002-2024
🟢 Engine output range: 95-204 hp (70-150 kW)
🟢 OEM and equivalent part numbers:
 - INA F‑557311
 - AFP3022
 - 535 0165 10
 - Valeo 588052
 - SKF VKM 03815
🟢 Designed for smoother engine idle and reduced alternator wear