The Case IH 131788A1 is a genuine OEM brake disc designed for reliable braking performance in various agricultural machinery. This brake disc features an outer diameter of 165 mm, an inner diameter of 80 mm, and a thickness of 4.5 mm. It is compatible with a wide range of Case IH, David Brown, International Harvester, and McCormick tractor models, ensuring precise fitment and optimal operation. Replaces OEM part numbers such as 71702004, K952136, K952136R, and K262338.