The McCormick 6677507A1 Pin is a genuine OEM component designed for secure fastening in various McCormick tractor models, including the C, CX, MC, MTX, XTX, and ZTX series. This high-quality pin measures approximately 95 mm in length and 25 mm in diameter, weighing around 0.12 kg. It ensures reliable performance and proper fitment, serving as a direct replacement for original pins in compatible agricultural machinery. Cross-referenced with Case IH, Landini, New Holland, and Massey Ferguson equivalent part numbers.