The McCormick 6705851A2 is a genuine OEM filter support designed for diesel fuel systems. This critical component ensures proper mounting and function of the fuel filter in various McCormick X-series tractors. It is compatible with models including X4.20, X4.30, X4.40, X4.50, X4.60, X4.70, X4.35, X4.45, X4.55, X5.20, X5.30, X5.40, X5.50, X6.420, X6.430, X6.440, X7.440, X7.450, X7.460, X7.650, X7.660, X7.670, X7.680, X8.660, X8.670, X8.680, and X8.690. Manufactured to precise specifications for optimal fit and durability within the fuel system.