2S-6150: 66.68mm Inside Diameter Tightener Pulley Belt Cover

Description: A pulley cover for a belt tensioner is a protective component that encloses the pulley of the belt tensioner mechanism. It is made of durable materials. The cover serves to shield the pulley from external elements, such as dirt, debris, and moisture, preventing potential damage and promoting optimal performance. The pulley cover is designed to fit securely over the tensioner pulley, ensuring proper alignment and function of the belt system. It also helps prevent accidental contact with the rotating pulley, enhancing safety during maintenance or operation. Attributes: • Made from durable materials to withstand the demands of the engine environment • Designed to withstand the heat generated by the belt tensioner and surrounding components. • Helps reduce noise generated by the rotating pulley for a quieter operation. Applications: A pulley cover for a belt tensioner is used for maintaining proper alignment of the belt by keeping the tensioner pulley protected and in position. It is extensively used in Cat 120, 120G, 12E, 12F, 140G, 14D, 14E, 16 and 24H Motor Grader, 245, 245B, 245D, 330, 375, 5080, 5100X, 5110 and 5110B Excavators, 315, 320, 365, 385, 5110, 621G and 775 3406C, D333A, D333C, 3306, D346, D348 and D349 Engine (Piston), 571A, 571F, 571G, 572E, 572F, 572G, 578, 583K, 583R, 587R, 589, 589X, 591, 594 and 594H Pipelayer, 621, 621B, 621E, 621F, 621G, 623, 623B, 623E, 623F, 623G, 627, 627B, 627E, 627F, 627G, 630B, 632, 631B, 631C, 631D, 631E, 631G, 633, 633C, 633D, 633E, 633G, 637, 637D, 637E, 637G, 639D, 639E, 641, 641B, 650, 660, 666, 650B, 660B, 651, 651B, 651E, 657, 657B, 657E, 666 and 666B Wheel Tractor Scrapers.