Reznor 125346 Ring 318973-401 Key Benefits Enhanced System Protection:

Key Benefits Enhanced System Protection: Safeguards the expensive HEPA filter from large particle bypass

Direct Replacement: Seamlessly replaces the MA-405-191 without requiring linkage modifications

maintaining elastic memory under cycling pressures

or an internal screen blockage that prevents proper oil return

the Robertshaw 41-411 is a silicon carbide component and is not a direct substitute for nitride-style igniters without specific control module validation

Reznor 125346 Ring 318973-401 Key Benefits Enhanced System Protection:For veteran HVAC contractors servicing Reznor equipment, the Reznor 125346 Ring is a critical component for maintaining the structural integrity of the venter motor assembly. This OEM motor support ring is specifically engineered for use in Reznor SC models, including unit sizes 125400 and larger SSCBL series. During a venter motor replacement, ensuring that the motor is properly isolated and supported prevents excessive vibration and premature