The McCormick 3694638M1 is a genuine OEM seal ring designed for various McCormick X-series tractors. This essential component ensures a tight and reliable seal, preventing leaks and maintaining optimal system performance. Manufactured to McCormick's stringent quality standards, it guarantees durability and precise fitment for models including X10.25, X10.30, X10.35, X10.40, X10.50, X10.55, X10.60, X10.70, X10.80, X10.90, X2.25, X2.30, X2.35, X2.40, X2.45, X2.50, X2.55, X2.60, X2.70, X2.80, X2.90, X3.20, X3.25, X3.30, X3.35, X3.40, X3.45, X3.50, X3.55, X3.60, X3.70, X3.80, X3.90, X4.20, X4.30, X4.40, X4.50, X4.60, X4.70, X4.80, X4.90, X5.20, X5.30, X5.40, X5.50, X5.60, X5.70, X5.80, X5.90, X6.20, X6.30, X6.40, X6.50, X6.60, X6.70, X6.80, X6.90, X7.20, X7.30, X7.40, X7.50, X7.60, X7.70, X7.80, X7.90, X8.20, X8.30, X8.40, X8.50, X8.60, X8.70, X8.80, X8.90, X9.20, X9.30, X9.40, X9.50, X9.60, X9.70, X9.80, X9.90.