This genuine Case IH 131775208 piston is a critical engine component designed for various Case IH tractor models equipped with D-series engines. Featuring a 95mm diameter, 110mm total height, and a 63.5mm compression height, this piston ensures optimal engine performance and reliability. It is designed for a 35mm diameter, 78mm long piston pin and accommodates 3 piston rings. Replaces multiple OEM part numbers including 3132001R91 and 3132001R92.