A4722000040
Idler Pulley Bracket Kit
Detroit Diesel

This idler pulley bracket kit is essential for maintaining proper tension and alignment of the serpentine or accessory belt system in heavy-duty engines. Constructed from lightweight aluminum, the bracket provides strength without adding unnecessary weight, which is critical for engine balance. The kit includes all necessary components for straightforward installation, including a bracket, screw, and instructions. Proper tensioning and alignment help prevent belt slippage, reduce wear, and ensure the efficient operation of pulleys, alternators, and other accessories. Its robust design withstands vibrations and mechanical stresses typical in demanding service conditions. Trust Source One Parts Center for high-quality mounting solutions that contribute to the reliable operation of your engine’s accessory drive system.