A4600350012
V-Ribbed Belt Crank Pulley with Fan FLC
Detroit Diesel

The V-ribbed belt crank pulley with fan FLC is a key component that drives auxiliary accessories such as the alternator, water pump, and fan. Its steel construction offers strength and resilience, with a height of approximately 113 mm and an outer diameter of 242.40 mm. The pulley features a V-groove profile, designed to maintain secure belt engagement under high loads, with multiple grooves—eight in total—to accommodate various accessory belts. The pulley’s bolt circle diameter of 146 mm and bolt hole diameter of 9 mm facilitate precise mounting onto the crankshaft. Equipped with six bolt holes, it ensures secure attachment, contributing to reliable power transfer. Proper alignment and tensioning of the belt are crucial for optimal operation and extended component life. Source One Parts Center provides high-quality pulleys designed for heavy-duty engines, ensuring durability and efficient performance in demanding environments.