Kit Masters has reinvented heavy duty belt tensioners. PolyForce™ Belt Tensioners replace internal springs with a longer-lasting polymer torsion core.
The most trusted name in fan clutches is now the most trusted name in 2-speed fan clutches.
Introducing the 2-Speed GoldTop fan clutch by Kit Masters.
Utilizing the PolyForce™ Polymer Torsion Core instead of a spring, this belt tensioner is an instant upgrade from the 38667, the most popular belt tensioner on ’08-’17 Freightliners with DD13, DD15 & DD16 engines.
2-Speed fan clutches save horsepower and fuel. Professionally remanufactured, better than new fan clutches, rebuilt with the 2-Speed GoldTop® by Kit Masters take fan clutch efficiency and durability to the next level
When you purchase a fan clutch rebuilt with the GoldTop® by Kit Masters, rest assured that you have a fan clutch that will exceed expectations.
Professionally remanufactured, better than new fan clutches.
Featuring dual-seal performance, and Kit Masters’ exclusive Auto Lock fail-safe technology, the 8901N is the go-to Kysor-style fan clutch.
Sustaining fan blade engagement requires a large amount of torque. With over 5,000 inch-pounds of torque, the GoldTop® will handle nearly all fan blades.
Many fan clutches claim to be “fail-safe.” Kit Masters fan clutches, featuring their patented Auto Lock™ technology, prevent failures before they can happen.
The biggest problem with viscous fan clutches is availability of the thousands of part numbers. Our one-of-a-kind modular system eliminates the need for excessive viscous fan clutch inventory.
Kit Masters manufactures thousands of different fans and ships them faster than anyone else in the industry.
Kit Masters products lead to more sales, easier repairs and happier customers. Kit Masters University provides free, in-depth, online training to help.
Identifying your fan clutch can be extremely difficult. Our online identification ‘wizards’ are here to help.