The McCormick 6696222A1 is a genuine OEM fuel tank cap designed for a wide range of McCormick agricultural tractors. This original replacement part ensures a secure seal for the fuel tank, preventing fuel loss and contamination. It is compatible with various series including CX, MC, MTX, XTX, ZTX, T-MAX, C-MAX, F-MAX, V-MAX, X4, X5, X6, X7, and X8 models. Weighing approximately 0.12 kg, this cap is built to McCormick's high-quality standards for durability and reliable performance.