Our Yanmar belt tensioner further enhances the performance of our SM line of marine alternators. This tensioning device is manufactured at our plant and is specifically developed for 98% of all Yanmar marine engines. This device is greatly enhanced when combined with any Electromaax serpentine pulley conversion kits.
Our Yanmar belt tensioner easily allows you to tension your engine belt without the need of a screw driver or other tool. Simply use our belt tensioning tool to achieve the perfect level of tension needed.
The following are the key benefits of our Yanmar belt tensioner on your marine engine:
* 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.
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Brilliant! fixed all my belt dust problem forever, quieted my engine down and i don't have to think about this anymore. I added the serpentine kit and couldn't have made a better decision. Thanks Electromaax!
Thanks for the great review Kevin!
Glad the Serpentine kit and tension arm solved your belt dust issues.