Dual carburetor for gasoline generator, LPG and CNG conversion output: 5-8KW; Generator type: GX390 188F portable gasoline LPG consumption 0.24 liters/kilowatt; Carburetor suitable for GX340 GX390 GX420 188F 11HP 13HP 15HP 4.5KW-6.5KW gasoline generator; GX420 engine 15HP GX340 11HP engine 4.5kw-6kw LPG pressure range: 2.8 KPA ---3.8 KPA; CNG pressure range: 2.0 KPA ---2.6 KPA; Pressure regulating valve output pressure: 0.03-1.56KPA; Name:carburetor Item Type:Air Filters & Systems Model Name:188F 190F compatible:5-8KW generator LPG/NG For GX390 Pressure regulating valve closing pressure: 3.50KPA compatible 100109 100219 100161 100247 100340 100462 100496 100538 100693 389cc-420cc Engine 5940 GP6500 GP6500 0E 0W 8125W GP7500E 7500W 9375W GP5500 5500W 6875W; Compatible with popular models PS905000 PS905000A PS905000B PS906025 PS906025A Colour:As Shown Material:Metal Package Contents: 1 x carburetor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.