Tank filler cap compatible with DOLMAR chain saw models: PS-33, PS-330, PS-340, PS-341, PS-342, PS-344 PS-39, PS-390, PS-400, PS-401, PS-410, PS-411 MEASUREMENTS external Ø in mm: 24,50 Ø inside sleeve for tank in mm: 17 CODE: 177-419 ORIGINAL CODE: 965 450 040 965 450 042 CZ