Repair kit for navigation use r, the pump (hydraulic pump: AR103033) suitable for navigation use r John Deere 1020, 1030 1040, 1120 1130, 1140, 1550 1630, 1640 1750 1830 1840 1850 1950 2020, 2030, 2040 2120 2130 2140 2240 2250 2440, 2450, 2640 2650, 2840, 2850, 3040, 3050, 3120, 3130, 3140, 3350, 3640, 3650, 840, camshaft 2 needle bearing bushing 1 x, 2 x disk Ref: 940 content AL35755 appropriate seal set for this repair kit see art. No. 61845