The Heil Quaker ICP 1054577 Bearing and Collar is a precision-engineered 1/2-inch OEM replacement component designed for high-duty rotational stability in residential and commercial HVAC units

Enhanced Static Pressure: Precision blade pitch provides the necessary combustion airflow for stable firing rates up to 400

this motor utilizes ball-bearing construction and an open air-over (OAO) enclosure to ensure thermal stability during continuous operation

Smaller valve bodies require the AV-393 or similar low-force linkages

York S1-025-51472-000 Expansion Valve 323613-751 The Heil Quaker ICP 1054577The York S1 025 51472 000 Expansion Valve is a precision engineered TXV valve designed for accurate refrigerant metering in residential and light commercial evaporator coils. This specialized component utilizes ODF connections to ensure a robust, leak free seal when brazed into the liquid line. As a direct OEM replacement for various York, Coleman, and Luxaire systems, the S1 025 51472 000 is critical for maintaining optimal superheat levels,