337-6324: Alternator Pulley (8 Ribs)

Description: The belt tensioner alternator pulley is a critical component found in the engine's accessory drive system. It is responsible for maintaining proper tension on the belt that drives the alternator. The pulley is mounted on the belt tensioner assembly and rotates with the engine's crankshaft. Its primary function is to provide a smooth and consistent rotation of the alternator belt, ensuring efficient power transfer from the engine to the alternator. The pulley is designed with a durable outer ring and an internal bearing mechanism that allows it to rotate freely while maintaining the necessary tension on the belt. This helps prevent belt slippage, ensuring optimal charging performance of the alternator and the electrical system of the vehicle. Attributes: • Reducing vibrations and ensuring efficient operation of the alternator. • Ensuring proper fitment and reliable performance. Applications: The belt tensioner alternator pulley is used for proper tension and smooth operation of the alternator belt. It is mostly used for Cat 120, 120K, and 140 Motor Grader, 2384C, 2484C, 2570C, 2570D, 2670C, 2670D, 2764C, 559C, 563C, 563D, 573C, 573D, 576C and 579C Tree Harvester, 317, 320, 323, 324, 325, 326, 330, 333, 335, 336, 528, 538, 548, 558, M316F, M317, M318, M318F, M319, M320, M320F, M322, M322F, M323F, MH3022, MH3024, MH3026 and MH3032 Excavators, 525D and 613G Oem Applications