Accessory Drive Belt Idler Pulley For Subaru Legacy Outback B9 No.1753079K00

OE Number:1753079K00/23770AA000/23770AA020/23770AA030/419-693/36330Fitment for Subaru B9 Tribeca H6 3.0L GAS 06-07 for Subaru Legacy H6 3.0L GAS 08-09 for Subaru Legacy H6 3.6L GAS 10-19 for Subaru Outback H6 3.0L GAS 01-09 for Subaru Outback H6 3.6L GAS 10-19 for Subaru Tribeca H6 3.6L GAS 08-14 for Suzuki Grand Vitara V6 3.2L GAS 09-10 Specifications Material: Steel Outside Diameter: 80mm/3.15in Width: 28.5mm/1.12in Inside Diameter: 17mm/0.67in Package: 1 x Accessory Drive Belt Idler Pulley This is a non-OEM product, accessory only! Features It maintains proper tension on the accessory drive belt (serpentine belt) to ensuring smooth operation. It guides and redirects the belt around engine components, prevents the belt from rubbing or jumping off pulleys. It reduces belt vibration and wear, absorbs vibration from the spinning belt. No grooves, adopt with robust steel to withstand constant friction, heat, and mechanical stress, high strength to resists warping under tension, handles heat well. Sealed Ball Bearing for smooth rotation, resists dirt/moisture, prolong the service life. Signs of a Failing Idler Pulley: High-pitched squealing or grinding (bad bearing). Belt chirping at startup or acceleration. Visible wobbling when the engine runs. Belt damage (cracks, fraying from misalignment).