BT009701AV is an authentic Campbell Hausfeld replacement V belt, a 62-inch outer-diameter (OD) belt for V-belt drives on Campbell Hausfeld air compressors. The belt attaches between the motor pulley and the pump's flywheel, transferring drive from the motor to the compressor crankshaft. Campbell Hausfeld's official replacement parts catalogs list BT009701AV as the replacement belt for their two-stage compressors, including models in the HS5180 family. Retailers such as Fix.com note compatibility with Campbell Hausfeld and Husky compressors, and the belt is sold as an individual replacement part.
