For optimal safety and system integrity

and R-507 for maximum truck-stock versatility

this Danfoss RA2000 sensor includes built-in frost protection and travel limiting pins

this unit serves as a critical OEM replacement part to restore factory-standard airflow and thermal efficiency

Direct Fitment: Features a precision-machined 5/8-inch bore for seamless attachment to standard NEMA motor shafts

Daikin-McQuay 668105601-3.1 Control Board 322057-301 For optimal safety and systemThe Daikin McQuay 668105601 3. 1 Control Board MT III V3. 1 is a genuine OEM electronic control board designed for compatible Daikin and McQuay commercial HVAC equipment utilizing the MT III control platform. This control board manages critical system functions, including unit monitoring, communication, diagnostics, and operational sequencing to ensure dependable equipment performance. Manufactured to original Daikin McQuay specifications, the MT III