Throttle body with injector, intake pipe and ignition coil GY6, 139QMB 50 4T Euro 4, Euro 5 (complete injection kit)

Fuel injector for GY6 engine, 139QMB 50 4T Euro 4, Euro 5

New fuel injector and throttle body adaptable for 50cc Lifan scooter, Kymco, Keeway... with GY6 engine, 139QMB.

This injection kit includes

• 1 x throttle body
• 1 x injector
• 1 x intake pipe
• 1 x ignition coil
• 1 x lambda probe
• 1 x temperature probe
• 1 x 4 pin idle sensor
• 1 x 5 pin position sensor

Technical characteristics and dimensions of the Rongmao type injector assembly

• Brand: generic
• Overall length: 165 mm
• Overall width: 110 mm
• Outer diameter air filter side: 37 mm
• Outer diameter of hose connection: 8 mm
• Intake pipe fixing center distance: 44.5 mm
• Thread diameter of the lambda probe: 12 mm
• Lambda probe thread pitch: 1.25
• Temperature probe thread diameter: 8 mm
• No threading of the temperature sensor: 1.00