F-552901 Freewheel Alternator Clutch Pulley for Mercedes Benz
UPC: 00193019347317
Type: Alternator Clutch Pulley
Material: Chrome Steel
Brand: VXB
Quantity: One Pulley
F-552901 Freewheel Alternator Clutch Pulley
✔️ Compatible with Multiple Mercedes-Benz & Hafei Models
The F-552901 is a freewheel alternator clutch pulley designed to reduce belt tension and protect the alternator system during engine deceleration. Built to OEM standards, it's a direct-fit replacement for a wide range of Mercedes-Benz vehicles and Hafei Minyi models.
✅ Part: F-552901
✅ Type: Freewheel alternator clutch pulley
✅ Function: Reduces belt vibration, protects alternator during overrun
✅ Compatibility: Wide fitment across Mercedes-Benz and Hafei
Common Fitment Examples:
| Make | Model | Year Range | Engine |
|---|---|---|---|
| Hafei | Minyi | 2008-2014 | 1.0 / 1.1 |
| Mercedes-Benz | Sprinter 215 / 315 | 2006-2010 | 2.1L |
| Mercedes-Benz | Vito 109D / 111D / 115D | 2003-2010 | 2.1L |
| Mercedes-Benz | C-Class (W204) | 2007-2014 | C180 / C200 CGI |
| Mercedes-Benz | E-Class (W212) | 2009-2014+ | E200 / E260 CGI |
| Mercedes-Benz | M-Class (W166) | 2011-2015+ | ML300 / ML350 / ML63 AMG |
| Mercedes-Benz | GLE / GLS / GL (X166) | 2012-2016+ | Multiple Engines |
| Mercedes-Benz | CLS (C218), S-Class (W222) | 2010-2016+ | AMG & Standard |
| Mercedes-Benz | SLK (R172), SL, SLS AMG | 2010-2016 | V6/V8 Engines |
| Mercedes-Benz | GLK-Class (X204) | 2008-2016 | 350 4MATIC |
| Mercedes-Benz | E-Class Coupe & Convertible | 2009-2016 | E200-E400 Series |
💡 Why use a freewheel alternator clutch pulley?
This pulley design helps protect and extend the life of the serpentine belt and alternator system:
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Dampens engine deceleration shock
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Reduces vibration and noise in the belt drive
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Extends belt and alternator lifespan
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Ideal for modern engines with high alternator loads
If your vehicle’s alternator system is vibrating or wearing out belts fast, replacing the pulley with this F-552901 might be the fix. Swap it in and drive smoother.