WK720 Fuel Filter - main applications: MERCEDES-BENZ C-Class (W202/S202), C-Class (W203/C203/S203), CLK (A/C209), CLK (C208), E-Class (W/S210), G-Class (W461/463), S-Class (W220), SL (R230)
WK817/3x Fuel Filter - main applications: MERCEDES-BENZ 190-Serie (W201), C-Class (W202/S202), E-Class (124), E-Class (W/S210), G-Class (W461/463), Sprinter I (901/902/903/904), Transporter 307-310 (602/T1), W124/S124/C124/R124
WK831 Fuel Filter - main applications: MERCEDES-BENZ C-Class (W202/S202), E-Class (124), E-Class (W/S210), S-Class (W140), SL (R129), SL (R230), Sprinter I (901/902/903/904), V-Class (638/2)