The 87516670 is a genuine OEM cylinder block manufactured by Case IH, designed for heavy-duty agricultural and construction machinery. This critical engine component ensures the structural integrity and proper functioning of the engine, accommodating pistons and crankshaft. It is compatible with a wide range of Case IH MXM, MX, Magnum, Steiger, Quadtrac, and STX series tractors, as well as various New Holland models including TG, T8000, and T9000 series. Weighing approximately 453.59 kg, this robust block is built to withstand demanding operational conditions.