PB 762332 8" Drive Wheel for Minuteman Power Boss Floor Scrubbers. A heavy duty cast aluminum drive wheel with bearings. This wheel is outfitted with a grease fitting for the bearing for easy servicing. Fits Minuteman 200X Series Floor Scrubbers (including MC20003QP, MC20004CE - Electric Models, and MC20000QP, MC20000CE - Battery Models). Two drive wheels are required per unit. Priced per wheel. Replaces Minuteman Power Boss 762332. Our Part Number PB 762332