Rock Tumbler Parts Replacement Belts, Bearings, Shafts, Lids
Rock Tumbler Parts. Shop Parts by Tumbler Brand. Thumler's. Lortone. LotOTumbler. Other Brands. ... Lift the drive shaft, slip the belt over the pulley, replace the drive shaft and roll the belt over the motor pulley. Belt for Thumler's AR Models and Model B.