R79152 Hydraulic Pump Shaft Fits John Deere 3020 4020 4230 4240 4320 4440 3010One New Aftermarket Replacement Fits John Deere Hydraulic Pump Shaft Fits Tractor models: 1640, 1830, 2040, 2040S, 2130, 2140, 3010, 3020, 3030, 3130, 4000, 4010, 4020, 4040, 4040S (SN 516271>), 4050, 4055, 4230, 4240, 4240S (SN 516271>), 4250, 4255, 4320, 4350, 4430, 4440, 4450, 4455, 4520, 4620, 4630, 4640, 4840, 5010, 5020, 6030, 7020, 7520 For Skidder models: 340D, 440, 440 (C & D), 448D, 540, 540B, 540D, 548D, 640D, 648D For Industrial