KFFKFF 780 Series Black Drive Clutch sku-5696405944

KFFKFF 780 Series is a Black, 4-cycle primary drive clutch in Go Karts Parts & Accessories. It is listed as sku-5696405944, UPC 687117274069, with a size of 8.27*8.27*6.69. The clutch has a 1" (25.4mm) bore and a 1/4" (6.35mm) key.

It is described as compatible with most engines, including Briggs Stratton Pioneer, Kohler Command, Robin, Honda, Salsbury, CVTech and CVTech Powerbloc IBC, and with the four-stroke crankshaft sizes mentioned. Replacement part numbers are 302405A and 302405. Its iron and aluminum alloy construction dissipates heat, and the black surface treatment improves resistance to rust from oil and rain.

The shaft is dynamically balanced to reduce imbalance, abnormal noise and vibration. The assembly is made to match original part specifications and uses a two-step installation without drive pulley or clutch adjustments. Professional installation is recommended, with attention to US or metric engine bolting requirements.

Inspecting or replacing a worn clutch may address unusual noise, vibration or steering difficulty and improve operation on rough roads and transitions between on and off states.