This L31016MNO is a high-quality aftermarket brake piston designed for various John Deere agricultural tractors. It serves as a direct, non-original replacement for the genuine John Deere OEM part L31016. With a precise 38mm diameter and 51mm height, this brake piston ensures reliable and consistent braking performance. It is compatible with a wide range of John Deere models, including the 1020, 1030, 1040, 1120, 1130, 1140, 1630, 1640, 1830, 2020, 2030, 2040, 2120, 2130, 2140, 2250, 2450, 2650, 2850, 3030, 3040, 3050, 3120, 3130, 3140, 3350, 3640, 3650, 840, and 940 series. An essential component for brake system maintenance, offering a cost-effective solution without compromising on functionality for your John Deere machinery.