The Granit 40271488 Piston Set is a high-quality replacement component designed for various agricultural and industrial applications. This comprehensive piston kit is specifically engineered for Perkins A4.236, A4.248, and AD4.236 engines. It features a bore diameter of 98.43 mm and a piston pin diameter of 34.92 mm, ensuring precise fitment and optimal engine performance. The set includes the piston, piston rings, and piston pin, providing all necessary components for a complete piston replacement. Ideal for maintaining or repairing Massey Ferguson and Ford tractors equipped with the specified Perkins engines, this Granit piston set ensures reliability and durability.