The John Deere 34M7044 is a genuine OEM spring pin designed for secure fastening in a wide range of John Deere agricultural, construction, and turf equipment. This robust pin features a 10mm (0.394 inch) diameter and a 40mm (1.575 inch) length, ensuring precise fitment and reliable performance. Manufactured to John Deere's exacting standards, it provides essential support and connection for critical components across numerous machine models, including tractors, combines, excavators, and utility vehicles.