Fuel filter for Cat. 1R-0771 1-Part No.:1R-0771 2-Vehicle:Cat. 3-For car,truck... 4-Specialized in fuel filter,oil filter Fuel filter for Cat. 1R-07711-Part number:1R-0771;2-Vehicle:Caterpillar;3-For car,truck...;4-Specialized in fuel filter,air filter,oil filter. ...... Fuel filter for Cat. 1R-0771