Ensure precise power transmission with the Moroso 4.0" V-Belt Crankshaft Pulley, designed to optimize your engine's oil system and vacuum pump performance. Its compact dimensions—7.00 cm length, 10.20 cm width, and 12.70 cm height—allow for seamless integration without added bulk. Designed for durability and reliability, this 0.2730 kg pulley supports consistent operation in demanding automotive environments.