Advanced Efficiency Fuel Filters are designed to remove small contaminants; protecting your sensitive fuel injectors and saving you time and money from premature damage and repair. Contaminants such as dirt and dust can taint fuel because of improper shipping or simply filling up the tank. Cat Fuel Filters are uniquely designed to protect finely tuned engine components from harmful debris. Cross Reference: AGCO: AG121852 - ALLIANCE PARTS: ABPN10GFF5321, ABPN10GFF5324 - AMERICAN PARTS: 95377 - ATLAS COPCO: 3222310756 - BALDWIN: BF7530MPG, BF7632, BF7634 - BIG A: 95377, 95626 - CARQUEST: 86377, 86626 - CATERPILLAR: 1R0751, 1R0759, 6I4783 - CHARLES MACHINE: 5001789 - FLEETGUARD: FF5309, FF5321, FF5324 - FLEETRITE: FFR85309, FFR85321, FFR85324, FSR81006 - FRAM: P8264, P8451, P8490 - GREYFRIARS: 868S - HASTINGS: FF1049, FF1076, FF1087 - HENGST: H178WK - KRALINATOR: F377 - LOESING: 025136 - LUBER-FINER: LFF4783 - MACK: 2191P551315 - MI-JACK: 23150003 - NAPA: 3377, 3626 - PARTMO FILTERS: A1R0751 - PUROLATOR: F65214, F66014 - REPLACED BY: P551314 - SURE FILTER: SFF0293 - TAYLOR: 5597098 - TIM: 1R0759 - VMC: FF551315 - VOLVO: 85114066 - WALGAHN-MOTORENTECHN: 00811865 - WIRTGEN: 77338 - WIX: 33377, 33626 - WOODGATE: WGF4783