144-5612: 86.5mm Outer Diameter Flat Idler Pulley

Description:Cat idler pulleys are designed and tested to deliver the quality you expect from your equipment. Cat idler pulleys are responsible for guiding and tensioning the engine belt drives. They are also used to reduce belt vibrations by supporting a segment of belt prone to vibrations. Attributes:Assembly includes seal, pulley assembly, spacer, dust cover and standard metric hardwareApplication:Cat idler pulleys are used to support engine belt drives around the various engine components, such as fan assembly and compressor assembly. Consult your owner’s manual or contact your local Cat Dealer for more information.