Harmonic Balancer Crankshaft Pulley For Mercedes Benz 3.5L V6 DOHC Engine And Solid Plug And Play Fit For C350 E400 GLK350 E300 E350 SLK350 ML350 R350 GLE350 2012 Through 2018 Replacement
✔️ 2012-2018 fit, 6-groove serpentine belt, solid plug-and-play
Direct replacement harmonic balancer pulley designed for Mercedes-Benz 3.5L V6 engines. It’s commonly used on models like C-Class, E-Class, ML, GLK, SLK, and SUV variants to maintain belt alignment and dampen crank vibrations.
✅ Drive belt type: Serpentine
✅ Pulley groove quantity: 6
✅ Center bolt included: No
✅ Reference numbers: 594-886, 594886, 2760300903
✅ Rust resistance & durability: IATF 16949 compliant; 96-hour salt spray tested
✅ Warranty: 1-year unlimited-mileage guarantee
💡 What is a harmonic balancer pulley and how does it support engine performance in a Mercedes 3.5L V6?
This component dampens crankshaft vibrations and drives accessory belts to keep the engine running smoothly.
- It reduces crankshaft harmonic stress for longer engine life
- It stabilizes belt tension and alignment for alternator, water pump, and power steering
- It helps maintain timing integrity by smoothing crank vibrations
- It is designed for specific engine families and belt configurations