Add to Cart The item has been added Round Head Main Jet Kit 82-105 10 Sizes for Motorcycle Scooter Carburetor PZ19 Generic 10/set Round Head Main Jet 4mm GY6 50cc 139QMB Scooter Moped Keihin Carb 82-105 Description10 sizes of 4mm main jets for 50cc carb.found on 139QMB 50,60,80cc 4-stroke Scooter/PZ19 carb.Size includes: (82,85,88,90,92,95,98,100,102,105) Feature:1)... $12.78 Add to Cart The item has been added Compare