the 626337R furnace part mounts directly to the plenum boss

Precision Linkage: Specifically optimized for use with KG8 ball joints to eliminate mechanical backlash in HVAC actuator linkages

Universal Compatibility: Seamlessly interfaces with most major BAS and DDC controllers requiring a standard 10K Ohm Type 3 resistive input

Verify the compression sleeve and nut are aligned

Slant Fin 440-540-000 Burner the 626337R furnace part mountsThe Slant Fin 440 540 000 Burner is a critical combustion component for technicians servicing hydronic boiler systems. Engineered for atmospheric gas fired boilers, this main burner assembly includes a factory mounted pilot bracket to ensure precise alignment and reliable ignition. This OEM replacement part is essential for maintaining the target AFUE ratings of Slant Fin Sentry (S series), Sentinel, and Victory (V VH VHS) residential boilers.