1、Part Number: According to the original factory specifications, oil filter assembly reference part number is 5283172, FH21077, FS19925. 2、Applicable Model: Replacement for DFM: L375 DFL4251 DFL3251 DFL4240 etc. heavy truck parts, replacement for DFSK: C37 V27 V29 K17 K07 K01 etc.mini‑bus parts. 3、Main Function: Prevent particulate matter, water and dirt in the fuel, and ensure that the precision parts of the fuel system are protected from wear and other damage. 4、Stable Performance: Fuel water separator filter reduces mechanical wear, ensure stable engine operation, and improve reliability. Used in heavy and light trucks. 5、Rigorous Testing: Manufactured according to the original production specifications, perfect match with the original car. High‑quality ABS materials for durability. Item Type: Oil Filter Assembly Material: ABS Color: BlackPin Type: 3Pin Part Number: 5283172, FH21077, FS19925 Fitment: Replacement for DFM: L375 DFL4251 DFL3251 DFL4240 etc. heavy truck parts Replacement for DFAC: DFA1069 CAPTAIN Replacement for DUOLIKA Replacement for JINBA Replacement for XIAOBAWANG Replacement for KANGBA etc. light truck parts Replacement for DFSK: C37 V27 V29 K17 K07 K01 etc.mini-bus parts Replacement for DONGFENG CHAOCHAI diesel engine parts Replacement for CYQD32 CY4102BZL CY102BG CY4D 1 x Oil Filter Assembly