Nordyne 1018618R Blower Assembly 326070-701 replacing the coil will not

replacing the coil will not fix the issue

This mechanical oil safety switch monitors the net oil pressure—the differential between the oil pump discharge and the crankcase suction pressure—to ensure internal bearings and journals remain properly lubricated during operation

Housed in a durable Lexan enclosure

Is this part compatible with UDAP or V3 series heaters

Nordyne 1018618R Blower Assembly 326070-701 replacing the coil will notFor field technicians and mechanical contractors servicing mobile home applications, the Nordyne 1018618R Blower Assembly is a direct OEM furnace replacement part designed to restore critical airflow and static pressure balance. This heavy duty furnace blower housing and motor kit is the factory authorized successor to the legacy Nordyne 903410 model, specifically engineered for M1 burner series units including M1GH, M1MA, M1SA, and M1BA furnace