[Fitment] Carburetor for Hammerhead Twister 150cc Go Kart[ReplacesTJ Power Sports Part # ]16100-KAT-913 / 16100-KAT-913-1[ReplacesTJ Power Sports Part # ]16100-KAT-913 / 16100-KAT-913-1[High Performance] The appropriate ratio of air and fuel mixture,provides great power and torque.It’s an ideal replacement for your stock one, and will make your engine run like new![High Quality] Beautifully built with smooth surface, improved air intake holes to improved airflow structure, stable performance and sensitive reaction.This is a new replacement Carburetor Part No: 16100-KAT-913-1 150cc complete carburetor, Includes Electric Choke Inner Diameter (intake side): 24mm, Outer Diameter (intake side): 32mm, Inner Diameter (air filter side): 38mm, Outer Diameter (air filter side): 42mm Fit Models: QUANTUM 150 150CC GO KART, CARBIDE 150 150CC GO KART, ZIRCON 150 150CC GO KART , HELIX 150 150CC GO KART, This Carburetor fits most makes and models of Scooters and Mopeds with 125cc – 150cc 4-stro