The John Deere 34H329 Spring Pin is a genuine OEM component designed for secure fastening in a wide range of John Deere equipment. This durable spring pin measures 4.76 mm (3/16 inch) in diameter and 25.4 mm (1 inch) in length, ensuring a precise fit and reliable performance. It is commonly used across numerous John Deere tractor, combine, skid steer, excavator, and loader models, providing essential structural support and connection points. Manufactured to John Deere's stringent quality standards, this spring pin offers excellent resistance to wear and fatigue, making it an ideal replacement part for maintaining the integrity and operational efficiency of your machinery.