The John Deere AL33538 is a genuine OEM shifter ring designed for critical transmission and shifting mechanisms in a wide range of John Deere equipment. This robust locking ring ensures precise gear engagement and reliable operation. It replaces the older John Deere part number AT20784 and is manufactured to exact specifications, featuring an outer diameter of 38.1 mm, an inner diameter of 31.75 mm, and a thickness of 12.7 mm, with a weight of 0.023 kg. Essential for maintaining optimal performance in John Deere tractors, cotton pickers, loaders, and other heavy machinery.