Filter Kit 4379815 L4395946 for Isuzu Engine 4BG1 Hitachi Excavator EX135USRR eplace?Part?Number:4379815, 4484539, P533230, 4429725, L4395946, 4395946, P553240, 4370435, P173238, L4227353, 4227353, P173207, 4285577, P550445, L4183853, 4183853, P550422 Fit for Isuzu Engine:4BG1 Application:Fit for Hitachi Excavator:EX135USRC ontent:1 X Air Primary 髢?Axial Seal:4379815 / 4484539 / P5332301 X Engine Oil By-pass:44297251 X Fuel Filter Spin-on:L4395946 / P5532401 X Hydraulic Cartridge:4370435 / P1732381 X Hydraulic Cartridge:L4227353 / P1732071 X Hydraulic Spin-on:4285577 / P5504451 X Lube Spin-on Full Flow:L4183853 / P550422