The J911559A is a genuine Case IH V-belt designed for reliable power transmission in various agricultural machinery. This high-quality V-belt is compatible with a range of Case IH MX series tractors, including models such as the MX100, MX110, MX120, MX135, MX150, and MX170, as well as 5000 series tractors like the 5120, 5130, 5140, 5220, 5230, 5240, and 5250. Engineered to meet OEM specifications, it measures approximately 3441.7 mm (135.5 inches) in length and 12.7 mm (0.5 inches) in width, with a weight of about 0.36 kg (0.8 lbs), ensuring precise fit and long-lasting performance.