Cylinder Head Assembly MMG for 50cc 4 Stroke Chinese Scooters | (70mm Valve)

Code: MGHS0227_70mm

Complete cylinder head for 50cc (39mm) QMB139/GY6 engines.

*** 70 mm valves***

- Fits 39mm cylinders for GY6/QMB139 engines.

- Includes EGR valve and EGR blocking plates in case EGR valve is not needed.

Includes:

- Cylinder head

- 70mm intake and exhaust valves

- Spark plug

- EGR blocking plate

- 2 bolts (EGR)

- 2 washers (EGR)

- 2 nuts (EGR)

- 2 studs (EGR) in case OEM EGR system is needed.

- 2 intake studs

- 2 exhaust studs

Note: 70mm rocker arm kit must be used with this head or valves cannot be adjusted properly . Please check our 64 mm valve kits if needed.

Cylinder Head Assembly for QMB139/GY6 Engines with 70mm Valves and Free Blocking Plate.

ManyTao-Tao, Peace, Iceberg, Roketa, Baja, Baccio and many more scooters with 50cc 4 stroke engines. ATM50 , VIP50 etc.