Complete Maintenance Kit for PetromaxEverything you need to keep your Petromax HK500 in perfect working condition. We recommend purchasing one kit per lamp to keep on hand to ensure reliable light every time you need it. Also makes the perfect rebuild kit to make your lantern perform like new! Made in Germany. Detailed parts list: Ceramic burner head (#3 in parts diagram). Set of three Petromax replacement mantles (#helox-500 in parts diagram). Gauge ("manometer") gasket (#11 in parts diagram). Valve insert (#17 in parts diagram). Pump leather (#46 in parts diagram). Spray nozzle (#50 in parts diagram). Needle (#68 in parts diagram). Valve gasket (#83 in parts diagram). 2 gaskets (#90 in parts diagram). Graphite pack (#108 in parts diagram). Carburetor valve gasket (#193 in parts diagram). Carburetor valve spring (#194 in parts diagram). Carburetor valve jacket (#195 in parts diagram). Socket with gasket and screw (#229 in parts diagram).