NCA600G Years:1953 & Up Hydraulic Piston Pump Valve Seat Removal Tool. Fits Ford Tractor:Jubilee, NAA, NAB, 2000 3 Cylinder, 2000 4 Cylinder, 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, 940, 941, 950, 951, 960, 961, 971, 981, 1801, 1811, 1821, 1841, 1871, 1881, 2030, 2031, 2110, 2111, 2120, 2121, 2130, 2131, 2150, 2300, 2310, 2600, 2600V, 2610, 2810, 2910, 3000, 3055, 3110, 3120, 3150, 3300, 3310, 3330, 3600, 3600V, 3610, 3910, 4000 3 Cylinder, 4000 4 Cylinder, 4000SU, 4030, 4031, 4040, 4110, 4120, 4121, 4130, 4131, 4140, 4330, 4340, 4410, 4600, 4600SU, 4610, 4610SU, 6000, 6000 Commander, 6100 (Using Piston Type Hydraulic Pump), Industrial: 230A, 231, 233, 333, 335, 340, 340A, 340B, 420, 445, 445A, 515, 530A, 531, 532, 535, 540, 545, 3400, 3500, 3550, 4400, 4500, 540A (Using Piston Type Hydraulic Pump). Replaces New Holland Part # FNH01306
