Standard Efficiency Filters are typically used on older machine models where tolerances are more forgiving. Cat Engine Oil Filters are designed to meet the needs of Cat engines by providing superior protection against particles that can make their way into the lubrication system during service or component wear. SPECIFICATIONS Efficiency Rating: Standard Efficiency COMPATIBLE MODELS Wheel-Type Loader 904B 904H Mini Hydraulic Excavator 303.5D 305 304C CR 305.5D 305D CR 303C CR 305C CR 304 303.5C 304D CR CROSS REFERENCE ALCOA MARINE: H0523, HO523 - AMC: H0523, HO523, OC12060, SFO3802 - BOLENS: 1863399 - CARRIER TRANSICOLD: 251503800, 305032700, 945539 - CATERPILLAR: 1200664, MD162326 - COOPERS: Z920 - CROSLAND: 2071 - DANIEL DOYEN: DOF3402 - ECHLIN: OF51 - EXMAN: OC12060, SFO3802 - FIAAM: FT4908 - FLEETGUARD: LF16103, LF3776, LF3812 - FRAM: PH3807A, PH8172 - FSA: FO1083, FO1084 - GEHL: 121433, 548941010210 - GM: 25161879, 94412815 - HONDA: 15400PC6004, 15400PE6003, 15400PH1000, 15400PH1003, 15400PH1004, 15400PH1014, 15400PK1003 - JOHN DEERE: M801002 - KNECHT: OC115 - KOMATSU: A3EB1531550 - KUBOTA: 1627132092 - LUBER-FINER: PH2805 - MANN & HUMMEL: W81480 - MITSUBISHI: MD162326 - NAPA: 1344, PH3807A - NIPPON: J1314010 - RYCO: Z193 - SAKURA: C1607, C16071, C1608 - SDMO: 330560546 - SURE FILTER: SFO3802 - THERMO KING: 115712, 126182, P305032700 - UFI: 092324340, 2324300 - UNION CITY BODY: C532 - UNIVERSAL: C532 - VIC: C406, C805 - VMC: LF502051 - VOLVO: 7417534 - WIX: 51344