this unit is the authorized OEM replacement for part number 0131L00000S

ensuring reliable operation in high-ambient temperature environments up to 169°F

This kit utilizes NBR seals

and 100167752

making it an ideal volume amplifier for driving multiple controlled devices or long transmission lines where speed of response is critical

Trane SHF3135 Shaft 322057-301 this unit is the authorizedThe 18. 45 inch Trane SHF3135 Shaft is a critical HVAC replacement part engineered for high demand indoor fan assembly applications. Featuring a 3 4 inch diameter, this precision machined fan motor shaft is designed to transmit consistent power from the drive motor to the blower wheel, ensuring balanced rotation and optimal static pressure. As an authentic OEM blower component, the SHF3135 (also referenced as SHF03135) eliminates the shaft alignment