Hydraulic Pump

Fits John Deere - [ 4000, 4020 (SN: 258410 and up) ], [ 4040, 4230, 4240, 4320, 4430, 4440, 4520, 4620, 4630, 4640 (with FWD) ], 4650, 4850, 8430 (1974-81), 8440, 8630, 8640; Replaces: AR94661, R71587, RE20839

(8 piston) 65CC

14 spline shaft.

1.240" shaft O/D.

Top Port: 7/8"

Right Port: 1-1/16"

Lower Right Port: 1-1/16"

Left Port: 1-1/16"

3-1/2" x 8-1/2" Mounting Pattern.