HIFROM(TM) Carburetor Carb for Honda GX390 390 13HP Engines Adjustable New Replace #16100-ZF6-V01 1. This is a adjustable replacment carburetor carb for GX390 13 HP Machines. 2. It can fit Lawn Mower\ Generator\ Water Pumps \Pressue washers and other machine using this model engine. 3. 100% high quality and brand New. 4. Some models may use different parts. Please check pictures above for details and specifications before you buy. 5. HIFROM focus on provide high quality products at fair price, Professional technical support; if you unsatisfy with our product, you can return to our USA warehouse, no risk.