The John Deere R95503 is a genuine OEM relief valve designed for various John Deere agricultural machinery. This essential component ensures proper hydraulic system pressure regulation, protecting critical systems from overpressure. It is compatible with numerous John Deere combine models including 9400, 9410, 9500, 9500SH, 9510, 9510SH, 9600, and 9610. It also fits cotton pickers like the 9960, 9965, and 9970, cotton stripper 7455, forage harvesters such as the 6610, 6650, 6710, 6750, 6810, 6850, 6910, and 6950, and a wide range of 8000 and 9000 series tractors including 8100, 8100T, 8200, 8200T, 8300, 8300T, 8400, 8400T, 8560, 8760, 8960, 9100, 9200, 9300, 9300T, 9400, and 9400T models. Trust this authentic John Deere part for reliable performance and precise fitment in your equipment.