The Case IH 299630A O-Ring is a genuine OEM sealing component engineered for a wide range of Case IH agricultural and construction machinery. This essential O-ring provides a robust and leak-proof seal, crucial for maintaining system integrity in various applications such as hydraulic systems, engines, and transmissions. With precise dimensions including an inner diameter of 21.82 mm, an outer diameter of 27.41 mm, and a thickness of 2.62 mm, it ensures optimal fit and performance. Compatible with numerous Case IH models across MX, Magnum, Puma, Steiger, Quadtrac, Farmall, JX, JXC, JXU, CX, MXM, and MXU series, this O-ring is vital for preventing fluid loss and ensuring efficient operation.