This OEM Carrier replacement part is engineered to function as a limit or pipe mount switch

and HK42FZ011 models

Efficient Installation: Includes integral mounting brackets and 1/4" OD compression ferrule and nut connectors for rapid field deployment

For technicians troubleshooting outdoor unit noise complaints

including specific NeoTherm and MagnaTherm models

Browning 2B5V54 Sheave 323080-701 This OEM Carrier replacement partThe Browning 2B5V54 Sheave is a high performance two groove B5V Gripbelt sheave designed for demanding industrial and HVACR drive systems. Featuring a 5. 68" outside diameter, this precision engineered component utilizes the Browning Split Taper Bushing system to provide a secure, key to key drive on the shaft. Constructed from high grade cast iron, the 2B5V54 provides maximum durability and vibration dampening for high torque applications. Its unique