Cummins Nw A058U956 Maintenance Kit Cummins P4500i

Cummins/Onan Maintenance Kit, Onan P4500I, Generator Maintenance Kits Includes all parts needed for regular maintenance: Bottle of Engine Oil – 600ml, New Spark Plug, Air Cleaner Element, Carburetor Air Cleaner Element 1st Oil Change after 20 Hours, every 50 hours thereafter Clean or replace air filters every 50 hours Clean or replace spark plugs every 100 hours Replace every 300 hours