Carrier 48DD511042 Muffler 323613-751 This kit is identical to

This kit is identical to the 14004213-001/U model

while most include the integrated hub and set screw

Multi-Position Mounting: Engineered for installation in any orientation except upside down

the contacts open on a temperature drop

Carrier 48DD511042 Muffler 323613-751 This kit is identical toThe Carrier 48DD511042 Muffler is a critical refrigerant discharge line component designed specifically for commercial HVAC rooftop units and packaged systems. Engineered to mitigate high frequency pulsation noise and mechanical vibrations generated during the compressor discharge cycle, this muffler ensures system stability and reduces the risk of fatigue related refrigerant leaks at brazed joints. This genuine OEM Carrier replacement part is