The Bepco A77727 is a high-quality aftermarket piston ring set designed for a wide range of agricultural and industrial machinery. This ring set features a bore of 98.48 mm and ring thicknesses of 3.175 mm, 2.38 mm, and 4.75 mm. It is a direct replacement for Case IH A77727 and is compatible with various models from Case IH, David Brown, Ford New Holland, Landini, McCormick, and Perkins engines including A4.212, A4.236, A4.248, AD4.236, and AT4.236.