You will have to consult a Deere dealer especiaaly because the lift for the 42" snowthrower is application- specific to the frame of the machine(there are four different ones.) See link below for a manual.
It will fit according to John Deere Attachment Fit Guide
no way
john deere 750
Yes it will fit.
2461m -38" 2462m - 38" 3252m - 42"
John Deere 2130
The John Deere 37A Snow Blower is designed to fit specific John Deere lawn tractors, but it is not compatible with the LX178 model. The LX178 typically requires attachments that are specifically designed for its series. For optimal performance and compatibility, it's best to check the owner's manual or consult a John Deere dealer for compatible snow blower options for your tractor.
The John Deere STX38 typically uses the same hood design as other models in the STX series, particularly the STX30 and STX46. However, due to variations in production and design changes, it's best to verify compatibility through the part number. For a precise fit, checking with a John Deere dealer or parts catalog is recommended.
John Deere riding mower
eo601 should fit 312
100 and 200 series tractors
The John Deere snow-blower model 2461M is designed to fit on John Deere tractors equipped with a compatible front mounting system, particularly the 1 Series and 2 Series compact utility tractors. Specific models typically include the 1025R, 1026R, and other similar models within the series. Always consult the owner's manual or a John Deere dealer for precise compatibility and installation guidance.