The A & I PRODUCTS C7NN7550B rigid transmission disc measures 11 inches and is designed for reliable performance in agricultural machinery. Constructed from high-strength materials, this disc ensures durability and efficient power transfer. Its precise dimensions and specifications make it compatible with various tractor models, enhancing the overall functionality of your equipment. This transmission disc is essential for maintaining optimal performance in demanding agricultural applications.11-inch rigid transmission clutch disc by A & I PRODUCTS, model C7NN7550B. Features a steel core with friction lining designed for direct engagement without torsional cushioning. Suitable for heavy-duty agricultural and industrial machinery requiring consistent torque transfer. Dimensions include an 11-inch diameter and standard spline interface for OEM compatibility. Engineered to resist wear and heat during operation. The C7NN7550B trans disc supports reliable clutch function and power transmission.