23524409
Crankshaft Pulley, 10-Groove Poly-V, 235 mm OD x 98.5 mm W
Detroit Diesel

The crankshaft pulley with a 10-groove Poly-V belt design and a 235 mm outer diameter is a fundamental component in the accessory drive system. Its precise dimensions, including a height of 98.5 mm and a groove width of 3.56 mm, ensure proper alignment and tensioning of the belt. Made from durable iron, it withstands the rotational forces and high temperatures encountered during engine operation. The pulley features six bolt holes with a diameter of 15.2 mm and a bolt circle of 106.68 mm, facilitating secure mounting to the crankshaft. Its multi-groove design allows for the drive of multiple accessories such as alternators, power steering pumps, and air conditioning compressors, critical for maintaining engine functionality. Proper functioning of this pulley ensures efficient power transfer, reduced belt wear, and minimized downtime. Source One Parts Center provides this essential part to support reliable engine accessory operation in heavy-duty trucks.