Campbell Hausfeld BT020401AV V Belt

BT020401AV is a genuine Campbell Hausfeld OEM drive belt, 50 inches long (4L500), designed to replace the belt that transfers torque from the electric motor to the pump pulley on Campbell Hausfeld air compressors. This V-belt is listed for use with VT631402AJ configurations and is commonly cataloged as the BT020401AV replacement for the older BT020400AV. In operation, the belt connects the motor pulley to the compressor’s drive pulley to sustain the correct pump speed and torque transfer, helping the unit reach and maintain pressure. As an OEM part, it’s matched to Campbell Hausfeld’s pulley spacing and width requirements to ensure proper tracking and minimize premature wear when installed with appropriate tension. For safety, disconnect power and bleed the air tank before service, and inspect the belt for signs of cracking, glazing, or fraying during replacement. This belt is a standard replacement in Campbell Hausfeld parts catalogs and retailers’ listings for VT631402AJ and related VT6314 family compressors, making it a straightforward, authentic option for restoration and ongoing maintenance.