KAMOKA RC139 Generator Freewheel Pulley
Compatible with BMW X5 (E70) , BMW X6 (E71, E72) ,The KAMOKA RC139 Generator Freewheel Pulley is designed to optimize the performance and lifespan of your vehicle's generator system. This component acts as a one-way clutch, enabling the generator to continue spinning when the engine speed fluctuates, preventing unnecessary stress and wear on the generator's internal components. By decoupling the generator from the engine's crankshaft during deceleration or rapid speed changes, the freewheel pulley significantly reduces torsional vibrations. This leads to a quieter operation and extends the service life of the generator, serpentine belt, and tensioner. Proper installation and maintenance of the freewheel pulley are crucial for its effective function. It is recommended to consult a professional mechanic for diagnosis and replacement to ensure optimal performance and safety.
- Direct fit for specified vehicle applications
- High-quality materials for durability
- Reduces stress on the generator and belt system
- Improves overall engine performance
- Ensures smooth generator operation
- Helps to minimize noise and vibration
- Designed for long-lasting reliability
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BMW
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X5 (E70)
- 3.0 si (200kW/272PS)
- xDrive 30 i (200kW/272PS)
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X6 (E71, E72)
- xDrive 35 i (225kW/306PS)
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X5 (E70)