Designed for 40

Installation requires a standard wrench for the hex head spud and a high-precision drill bit set if customized sizing is required

but it is always best practice to verify the current bill of materials or have a backup 1-3/4" gasket on hand during installation

essential main burner orifices

This motor is specifically programmed for York models like the MV16CN21CC and AVG48D3XH21CA

Browning BX77 Belt 319847-401 Designed for 40The Browning BX77 Gripnotch Belt is a heavy duty cogged V belt engineered for demanding HVACR and industrial power transmission. Featuring an 80 inch outside diameter and a 21 32" top width, this Type BX Gripnotch Belt is constructed from high grade EPDM rubber, which provides a broad operating temperature range from 60F to 250F. The precision molded cogs increase surface area for superior heat dissipation and enhanced flexibility, allowing the belt