WD45 170 175 Oil Fill Cap Fits Allis Chalmers model-F13U10300AC 40N777 series engines used in

40N777 series engines used in lawn tractors and outdoor power equipment including models 401577-0134-B1

95 in (70 mm) | OD with Lip: 3

3040922R91

Casting number: 4007925

Power V-Plow -- models equipped with the MSC08042B wing extension option kit

WD45 170 175 Oil Fill Cap Fits Allis Chalmers model-F13U10300AC 40N777 series engines used inOne New Aftermarket Replacement Oil Fill Cap with Gasket for Allis Chalmers Tractors This aftermarket replacement oil fill cap with gasket seals the engine oil fill opening on the valve cover of compatible Allis Chalmers (AC) gas tractors. The cap includes a gasket for a proper seal and fits a 2 3 16" inner diameter fill neck. This is a GAS MODEL application confirm your tractor is a gasoline powered unit before ordering. Specifications Inner Diameter