Cummins ISF3.8 J5 Engine Maintenance Fuel • Please refill high-quality diesel that meets the National V and Beijing V (Zona de Pekín) normas en las gasolineras regulares: PetroChina, Sinopec, etc. Filtro de combustible: • Please use genuine diesel filters from official channels • The fine filter and the coarse filter must be replaced at the same time. El kilometraje de reemplazo es 20,000 …