The John Deere R45515 Bushing is an authentic OEM component engineered for a wide range of John Deere agricultural machinery. This durable bushing provides essential support and reduces wear in pivot points for models including 40, 50, 55, and 60 Series Tractors (e.g., 4040, 4240, 4440, 4640, 4840, 4050, 4250, 4450, 4650, 4850, 4055, 4255, 4455, 4555, 4755, 4955, 4560, 4760, 4960) and 9000 Series Combines (e.g., 9400, 9500, 9600). Featuring an inner diameter of 38.1 mm, an outer diameter of 44.45 mm, and a length of 25.4 mm, this bushing guarantees a precise fit and reliable performance, crucial for maintaining optimal machine function and extending equipment lifespan.