This pulley is designed for 4L

Helps verify inducer motor and vent system operation before ignition

Standard Integration: Fits seamlessly into existing systems with a universal 1 1/4" NPT connection and 24Vac solenoid power

The Robertshaw 1951-001 Thermopile is a heavy-duty

Using the correct pressure rating is essential for proper furnace operation

Nordyne 668928R Arm 324846-701 This pulley is designed forThe Nordyne 668928R Motor Mount Arm is a critical OEM replacement part designed to secure and stabilize the blower motor within Nordyne, Intertherm, and Miller furnace assemblies. For technicians managing high static pressure systems, maintaining precise motor alignment is essential to prevent bearing failure and premature belt or direct drive fatigue. This 11 inch motor mount arm features a heavy duty steel construction engineered to withstand the