NBK replacement Motor for Loren Cook Gemini Series Fits Gemini Models: GC-146, GC-148, GN-146, GN-148, GC-142, GC-144, GN-142, GN-144 Replaces Loren Cook Part Numbers: 7173-1580, 71731580 Replaces Fasco Part Numbers: D1100, D-1100 115 Volts, 1.2/0.7 Amps, 1/50 HP, 1550/900 RPM