Compatible equipment: Massey Ferguson 4225 through 4270 and 4325 through 4370 tractors.

This aftermarket tandem hydraulic gear pump is a replacement for Massey Ferguson 3816909M91. Its 0.854 and 0.610 cubic-inch displacement sections and clockwise rotation are designed to provide dependable fluid delivery for multiple tractor hydraulic circuits.

Possible applications include steering, hydraulic lift, three-point hitch operation, implement positioning, and other functions powered through the tractor’s steering-and-lift pump system. Verify the original part number, PTO setup, rotation, mounting arrangement, shaft, and ports before ordering.