The following are the key benefits of our Yanmar belt tensioner on your marine engine:
- It substantially reduces slippage (especially when you add the specific serpentine (multi groove pulley conversion kit)
- It holds the alternator firmly in place
- It eliminates belt dust (especially when you add the specific serpentine (multi groove pulley conversion kit)
- It greatly increases engine belt life
- No additional brackets needed
- Currently 47 Yanmar engines are covered from 1979 – current
- Simple bolt on replacement and fits under the plastic cover
- Your engine will run much quieter (especially when you add the specific serpentine (multi groove pulley conversion kit)
- It adds flexibility along your belts length
- It increases lateral stability to your belt
- Easy to install
- Included in 98% of all Electromaax Yanmar serpentine pulley conversion kits
- Maintenance free performance
- Substantially less bending stress for your belt
* Readers note: in order to achieve the above key benefits of the Yanmar belt tensioner, your belt needs to be installed and tensioned properly. This simple device is greatly enhanced when combined with any of our Yanmar serpentine pulley conversion kits.
SKU: ST-101-AB
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