Direct replacement/bolt in for most all 6 rib smooth plastic/steel pulleys
High quality bearings
Stainless Steel M4 bolts
This is a direct replacement 6061 Billet 6-Rib Smooth Pulley for most all applications using a 6-rib smooth pulley. Bearing is on center-line of the pulley and bolts on using a 10MM or 3/8 Socket head allen bolt depending on the application. This pulley is universally compatible with almost all aftermarket and factory accessory drive systems.
These pulleys are offered in this size to accommodate custom installations, and it is up to the installer to verify proper fitment prior to ordering and may require a longer or shorter belt in some applications where the replaced pulley is different in diameter.