The McCormick 6631139A1 Channel is a genuine OEM component designed for various McCormick and Landini agricultural tractors. This essential part ensures proper function and fitment within compatible machinery, including McCormick X4, X4.20, X4.30, X4.40, X4.50, X4.60, X5, X5.20, X5.30, X5.40, X5.50, X6, X6.420, X6.430, X6.440, X7, X7.440, X7.450, X7.460, X7.650, X7.660, X7.670, X7.680, X8, X8.660, X8.670, X8.680 series, as well as Landini 4, 4-060, 4-070, 4-080, 4-090, 4-100, 5, 5-085, 5-095, 5-105, 5-115, 6, 6-120C, 6-130C, 6-140C, 7, 7-160, 7-170, 7-180, 7-200, 7-210, 7-230, 8, 8-270, 8-290, 8-310 series models. Manufactured to original equipment specifications, it provides reliable performance and durability.