Beschrijving
The ElectroMaax belt tensioner is designed for Yanmar engines (JH, YM, QM, GM and HM series) to easily and accurately adjust the tension of the serpentine or multi-belt. Ideal when using high-performance alternators.
- Prevents belt slippage and extends belt life.
- Easy mounting - directly replaceable, no additional brackets required.
- Quiet and vibration-free engine operation.
- Fits under the standard Yanmar plastic cover.
Note: Not suitable for V-belts. For alternators above 100A, the ElectroMaax Serpentine Pulley Upgrade Kit is recommended.

