The John Deere R34764 is a genuine OEM washer designed for critical fastening applications across numerous John Deere agricultural, construction, and industrial equipment models. This essential component ensures secure assembly and helps prevent loosening due to vibration or operational stress. It features an 18 mm inner diameter, a 30 mm outer diameter, and a thickness of 1.6 mm, with a weight of approximately 0.005 kg. Its robust construction provides reliable performance and maintains the integrity of mechanical connections.