Specification Brand : APHP BulletPoint1 : Fit For Honda GX340 GX390 GX420 337.9CC 389CC 188F 11HP 13HP 15HP 4.5KW-6.5KW Engine, LPG/CNG conversion Kit,Predator 6500 7000 8500 8750 9000 Generators BulletPoint2 : Fit For Generac GP5500 GP6500 13 HP, Duromax XP8500E with a 16hp Motor, clone engine on a Ryobi 420cc 550watt, BulletPoint3 : Compatible with 100109 100219 100161 100247 100340 100462 100496 100538 100693 389cc-420cc Engine Genera 5940 GP6500 Genera GP6500E 6500W 8125W Genera GP7500E 7500W 9375W Generac GP5500 5500W 6875W BulletPoint4 : Compatible with models PS905000 PS905000A PS905000B PS906025 PS906025A Color : Silver FuelType1 : Liquefied Petroleum Gas FuelType2 : Gasoline FuelType3 : Natural Gas ItemName : GX390 Generator Carburetor Dual Fuel LPG&CNG Conversion Kit for Predator 8500 8750 7000 9000 188F 4.5KW-6.5KW 11HP 13HP 15HP Engine Duromax XP8500E Replace Honda GX340 GX420 337.9CC 389CC 420CC ItemPackageDimensions_Height : 23.3934 centimeters ItemPackageDimensions_Length : 8.4074 centimeters ItemPackageDimensions_Width : 12.8016 centimeters ItemTypeKeyword : lawn-mower-tune-up-kits Manufacturer : APHP Material : Aluminum ProductDescription : Used on the following Model: GX390 188F 5KW LPG CNG Petrol Power LPG(liquefied gas )pressure range: 2.8 KPA ---3.8 KPA NG pressure range: 2.0 KPA ---2.6 KPA Pressure regulating valve output pressure: 0.03-1.56KPA Pressure regulating valve closing pressure: 3.50KPA Package Include: 1 x Carburetor Conversion Kit (Manunal Choke) Feature: Installation of this product, you can use liquefied gas or natural gas as a fuel, while not changing the gasoline as the fuel, then the generator can be used either oil or gas.