The Craftsman C-BT-223 Poly-V Groove Belt is a 39-inch outer-diameter replacement belt engineered for six-groove Poly-V drive systems. Identified by the part number C-BT-223, this belt matches equipment that requires a 39" OD, six-groove configuration to maintain proper belt engagement and drive performance. Designed for Craftsman equipment that uses Poly-V belt drives, it provides the essential length and groove count to align with compatible pulleys and maintain consistent tension across the drive train. Use this belt in systems specified for a 39" OD Poly-V belt with six grooves to restore smooth operation and reliable power transmission.
