PTO Shaft Fits Case-IH 2290 2090 2294 3294 2096 2094 1896 2096 2294 3294 1896One New Aftermarket Replacement Rear PTO Input Shaft Fits Case IH (Fits Case International Harvester) Tractors This aftermarket replacement rear PTO (Power Take Off) input shaft is a precision fit drivetrain component Fits Case IH and Fits International Harvester row crop and utility tractors. The rear PTO input shaft transfers engine power into the PTO drivetrain, making it a critical component for operating PTO driven implements. Supersedes OEM part