This engine block is compatible with Perkins models HB402C-05, HD403C-07, HH, and HL. It is made from high-quality materials, ensuring durability and optimal performance. Its robust design and precision in construction provide reliable and efficient operation. The engine block is essential for the proper functioning of the engine, offering support and correct alignment for internal components. It ensures effective heat dissipation and reduces wear on components, thus extending the engine’s lifespan.