One New Aftermarket Replacement Hydraulic Pump Main Drive Gear for Ford (Ford/New Holland) Tractors

This aftermarket replacement hydraulic piston pump main drive gear is the primary drive component for the piston-type hydraulic pump used on Ford and Ford/New Holland NAA, 500, 600, 700, 800, 900, 2000, and 4000 series tractors. It transfers engine power to the hydraulic pump shaft via a 6-spline interface. Important: This gear is designed exclusively for piston-type hydraulic pumps. It will NOT fit vane-style pump applications.

Specifications

• Pump Type: Piston type hydraulic pump (NOT compatible with vane style pump)
• Splines: 6 splines for piston pump shaft
• Outer Teeth: 20
• Outer Diameter (O.D.): 2.92"
• Inner Diameter (I.D.): 0.513"
• Thickness: 0.685"

Compatible Models

Ford Tractors: NAA (Jubilee), 501, 541, 600, 601, 611, 620, 621, 630, 631, 640, 641, 650, 651, 660, 661, 671, 681, 700, 701, 740, 741, 771, 800, 801, 811, 820, 821, 840, 841, 850, 851, 860, 861, 871, 881, 900, 901, 941, 950, 951, 960, 961, 971, 981, 2000 (4 cylinder), 2031, 2111, 2130, 2131, 4000 (4 cylinder), 4030, 4031, 4110, 4120, 4121, 4130 (4 cylinder), 4131, 4140

Ford Industrial/Construction Tractors: 1801, 1811, 1821, 1841, 1871, 1881, 4040

Replaces Part Number(s):

C0NN908A, C3NN908A, C3NN908A-A

New aftermarket replacement part - not remanufactured, not used.