Round Main Jets

Sudco Round Main Jets Precision fuel metering for a wide range of Keihin and Kawasaki carburetors. Sudco Round Main Jets are quality replacement jets engineered to deliver consistent performance, smooth throttle response, and reliable tuning across multiple Honda and Kawasaki models. Compatibility: Fits Keihin round-main carburetors used on Honda CBR600, CBR1000, VB, VD, VE series and select PD/PE series carbs. Also compatible with all Kawasaki CV and CVK series carburetors. Accurate calibration: Precisely drilled orifices for predictable fuel flow and easier jet selection during rejetting or seasonal tuning. Durable construction: Machined from corrosion-resistant materials to withstand fuel exposure and repeated service. Easy installation: Direct-fit replacements that install quickly with standard carburetor tools. Ideal for performance tuning, restoration, or routine maintenance. Choose Sudco Round Main Jets to restore optimal air/fuel mixture and improve throttle response on compatible Honda and Kawasaki carburetors.