Campbell Hausfeld BT004500AV 41 Inch Poly V Belt

The Campbell Hausfeld BT004500AV is a 41-inch, six‑rib Poly‑V drive belt (410J6) designed to replace the OEM belt on Campbell Hausfeld air compressors and related drive systems. This 410J6 belt runs about 9/16 inch wide and uses a six‑rib profile to deliver reliable traction across pulleys in compressor drives, with a length corresponding to roughly 41 inches (1041 mm). The BT004500AV is commonly used on Campbell Hausfeld units and is frequently listed as compatible with Speed-Air, Husky, and Dayton models; it is cross‑referenced in parts catalogs as Grainger 3X707. In many listings it is described as part of the BT‑45 family of belts, indicating OEM‑equivalent replacement status for belts in this size class. Verify that your unit specifies a 41‑inch, six‑rib Poly‑V belt and that pulleys and guards accommodate a 9/16‑inch belt for proper fit and performance.