Specifications of Idler Pulley
Material: Steel, Width: 30 mm/1.19in
Outside Diameter: 90 mm/3.54in
Inside Diameter: 17 mm/0.67in
OE Number: 88909582/38001/419-602/38042/89006/49001/231081
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.
This is a non-OEM product, accessory only!