The John Deere Z12814 is a genuine OEM ring designed for a wide range of John Deere agricultural, utility, and lawn and garden equipment. This essential component ensures proper sealing and function within compatible systems, maintaining optimal performance and reliability. Manufactured to John Deere's stringent quality standards, it provides a precise fit and long-lasting durability for critical applications across numerous tractor, mower, and utility vehicle models. With a length of 19.05 mm, width of 19.05 mm, and height of 3.175 mm, this ring is a vital part for maintaining your machinery.