York S1-A40 V-Belt, 1/2" Width x 42" Length

The York S1-A40 Drive Belt helps absorb shocks and vibrations from the motor and other components, protecting the machine from internal damage and ensuring smoother operation.

• Real OEM belts, pulleys and sheaves are built to last, so they’ll keep your machine in good working order for as long as possible
• Fits popular CH105-BN, BCUP-F024A, CH105-BL units and more (see FITS MODELS below for complete list)
• Common Equipment Type(s): Furnace Parts
• Product Type: Drive Belt
• Model: A40/4L420