M45391 REPLACEMENT VALVE PLATE Fits John Deere
M45391 REPLACEMENT VALVE PLATE Fits John Deere
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One New Aftermarket Replacement Valve Plate Fits John Deere Lawn and Garden Tractors
This aftermarket replacement valve plate fits the hydrostatic transmission on Fits John Deere (Fits JD) lawn and garden tractors. The valve plate is a critical internal component of the hydrostatic transmission motor/pump assembly, controlling fluid flow through the cylinder block and maintaining proper hydraulic function in the drivetrain. Replacing a worn or damaged valve plate restores proper hydrostatic transmission performance.
Compatible Models
Fits John Deere Lawn and Garden Tractors: 317
Note: The Fits John Deere 317 is a hydrostatic lawn and garden tractor produced from 1979 to 1983. Additional compatible models may exist -- confirm fitment via your parts catalog before ordering.
Replaces Part Number(s):
M45391
New aftermarket replacement part - not remanufactured, not used.



