Fit for Yamaha FS1 50 1977-1978/1987-1989

they are bolted straight into your swing arm with included mounting bolts easily

It will fit either left or right cylinder

228000-4552

Prevent bumps

2011.09+ Ford Ranger 2.2L 3.2L Fan Clutch 115835 Turbo Diesel Replace Tesla Car Wing Spoiler Fit for Yamaha FS1 50On engines with belt driven cooling fans, a fan clutch is often used to save energy and reduce noise. The fan clutch disengages slows or disengages the engine's cooling fan when extra cooling isn't needed. The fan pulls air through the radiator and air conditioning condenser when the vehicle isn't moving fast enough to provide adequate airflow for cooling. A fan can eat up anywhere from a couple of horsepower up to 12 or 15 hp on a big V8, so by