The Case IH 8219370 is an original equipment manufacturer (OEM) piston rod, essential for hydraulic or engine systems in a wide range of Case IH agricultural tractors. This genuine replacement part ensures optimal performance, durability, and precise fitment, maintaining the integrity of the machinery's critical components. It is compatible with numerous Case IH models, including the 9200 series (9210, 9230, 9240, 9250, 9260, 9270, 9280), 9300 series (9310, 9330, 9350, 9370, 9380, 9390), STX series (STX275, STX325, STX375, STX425, STX440, STX450, STX500, STX280, STX330, STX380, STX430, STX480, STX530), and various Steiger and Quadtrac models.