Heil Quaker ICP 1171420 Pulley 320788-702 eliminating field modifications during furnace

eliminating field modifications during furnace control board assembly swaps

providing a reliable seal for piston rings and reducing overall system breakdown in demanding contractor environments

ensuring quiet operation and extending the life of the motor bearings

Replacing a 3-try module with this 1-try DSI module will result in a more sensitive safety lockout profile

What are the primary symptoms of a failing compressor start relay

Heil Quaker ICP 1171420 Pulley 320788-702 eliminating field modifications during furnaceThe Heil Quaker ICP 1171420 Pulley is a critical drive component engineered for precision and long term reliability in commercial and residential HVAC systems. Designed with a 5 8 inch bore and a 4. 25 inch diameter, this steel pulley ensures optimal torque transfer and belt alignment for blower motors and air handlers. As a genuine ICP replacement part, it is fully compatible with a wide range of brands under the International Comfort Products