The Case IH 73328355 is a genuine Power Take-Off (PTO) shaft, an essential OEM component designed for Case IH 9200 and 9300 series agricultural tractors. This shaft ensures reliable power transmission to various implements, maintaining optimal performance and durability. It is specifically compatible with Case IH tractor models 9210, 9230, 9240, 9250, 9260, 9270, 9280, 9310, 9330, 9350, 9370, 9380, and 9390, for units with serial numbers JJA0070000 and above.