Belt tensioners are engineered so that the belt remains at nearly a constant tension throughout the entire operating range. This ensures maximum accessory drive component life while still preventing belt slip. Tensioners have...
Serpentine Belt Idler Pulley/Bracket With RH Alternator Mount
Idler pulleys are used when excessive free belt length causes belt-flapping or when more belt contact is desired on the pulley. Note: For use with Z8002 bracket set (sold separately).