Cylinder Stud Bolt Compatible With 50CC 139QMB Scooter Moped Engine Replaces 50-4029
GY6 50CC carburetor is compatible with the 139QMB carburetor used in 49cc and 50cc 4-stroke scooters such as Taotao 80cc PD18J scooters, mopeds, ATV's, go-karts, quads, and Kymco vehicles
KzqNYewSm Roller Weight For CVT Variator 16x13mm 3 4 5 6 7 8 9 10 11 12 Grams Compatible With Scooter 139QMB 50cc 16x13(4g)
107mm Scooter Clutch Bell Compatible With BT49QT 139QMB 50CC 4-Stroke
Aoresac Start Gear Assembly, Aluminum Shaft Idler Set, Built to Strict Quality Standards, Compatible with GY6 139QMB Scooter Moped
39mm Cylinder Block Kit Compatible With 50cc 4-Stroke Engines Fits Models Like Django 50 Kisbee 50cc E2 10mm Min Scooter Engine Parts