Features: 1Applicable Generator Model: Fuel filter fits for HDCAA(Spec A?D), HDCAB(Spec A?D), HDKAH(Spec A?K), HDKAJ(Spec A?K), HDKAK(Spec A?K), HDKBA(Spec A?E), HDKCA(Spec A?F), etc. 2Part Number: Replacing OE numbers for reference are BF 806, P55 0888, 33063, 3063, F50033, PF 888, TP 888, ALG 888, 86063, FP888, P779307, FF236, 25010487, 1492513. 3Function: Fuel filter can effectively filter 98% of the abrasives in the fuel, such as carbon, sand, dirt and metal debris and other harmful particles above 10 microns. 4High Flow Filter: The fuel filter features a high flow design, which helps reduce oil filter restrictions for improved engine performance. Direct replacement of old or bad filters. 5Long Service Time: Exquisite and careful workmanship, generator fuel filter can be used for a long time, saving your cost, do not need to change frequently. Package included: 1 x Fuel Filter 2 x Rubber