Daikin-McQuay 106489111 TXV 318973-401 This bearing is designed for

This bearing is designed for a standard 1-inch diameter blower shaft

this OEM replacement part (also identified as S1-026-28173-000) ensures a leak-proof mechanical fit without the need for brazing

this unit provides the necessary force to operate larger valves against high close-off pressures

Frosting on the expansion valve body or the evaporator inlet is also a common diagnostic indicator of a restricted orifice or lost power element charge

a separate conversion or a different part number is required to ensure proper manifold pressure

Daikin-McQuay 106489111 TXV 318973-401 This bearing is designed forThe Daikin McQuay 106489111 TXV is a precision engineered thermostatic expansion valve designed for high performance HVACR refrigeration systems. This specific Daikin OEM replacement TXV features a 5 8 inch connection and is rated for 90# pressure requirements, making it a critical component for maintaining optimal superheat in R410A refrigerant circuits. With a 42 inch capillary tube length, it provides the necessary reach for complex evaporator coil