Specifically for dozens of York and affiliated brand furnaces. Send me a message with your unit’s model and/or serial number and I’ll verify fitment. However, this motor will work with almost any application that requires a motor of these specs. This is an older part number. Current part number is: S1-0244900000. Other part numbers are: S1-02432056000, S1-02435737000, S1-02435307000. If you have any questions at all, please ask before ordering! Also, be sure to check out my other HVAC products.