There is more than one size used on these tractors
All listed models from 1953 to 1957 with 4 Cylinder gas engine
Exact copy of original Includes: 2 special machine washers 2 rubber bushings 2 #5 bolts 2 lock washers
904 Replaces: BAU2007
Fits:L105T John Deere Tractor L
Hydraulic Piston Pump Repair Kit Fits Ford 501 601 650 701 801 Tractors CCPN600A There is more than oneQuality Aftermarket Hydraulic Piston Pump Repair Kit w Plate Assy. & Seal Fits Ford NAA, Jubilee, 501, 541, 600, 601, 611, 620, 621, 630, 640, 641, 650, 651, 660, 661, 671, 681, 700, 740, 741, 771, 800, 801, 811, 821, 840, 850, 851, 860, 861, 871, 881, 90, 951, 971, 981, 2031, 20111, 2131, 4031, 4120, 4131, 2000 4 cylinder, 2120 4 cylinder, 4000 4 cylinder. Some 1953 1964 with piston type hydraulic pump with tapered bearings: Ford Industrial 1801,