I got in contact with a store a couple hours a way from me and they have a generic model that they said will work for $700.possibility for generic:
Genteq 6507V | Genteq 6507V - Furnace Motor - 3/4HP 1050RPM 1PH 120V/240V OAO 48 Frame Rolled Steel belly band Weight: 12 lbs | eMotors Direct | Canada combined with Genteq 5K010 | Genteq 5K010 - Motor Accessories - Interface For Evergreen VS Motors Weight: 0.95 lbs | eMotors Direct | Canada
install manual for interface, to get an idea of what's involved: https://cdn.emotorsdirect.ca/Manuals/G0075E_Genteq_Evergreen_VS_Motor_UI_Install_Guide.pdf
There is a greater risk of it not working with generic.
Suggested replacement: Genteq motor 5SEA39RLV5427, Goodman ECM motor 0231K00037A, 332135 Horsepower : 1Voltage : 115/208-230Amps : 12.1/7.6-7.1RPM : 1075Frequency : 50/60 HZEnclosure : Open Air OverShaft Dim. : 1/2" X 5"Type : ECMFrame : 48Bearings : BallRotation : Rev / AutoPhase : 1Feature(s)...