Rocker Arm Camshaft Holder Assy with 64mm Valves - GY6 50cc Scooter

Rocker Arm Camshaft Holder for GY6 QMB139 with 64mm Valves

Chinese Rocker Arm Assembly for GY6 49cc and 50cc 4-stroke engines in scooters with 64mm valves.

Rocker arm details:

• Assembly with both intake and exhaust rocker arms.
• 50mm (2.0 in) between holes center-to-center
• For heads with 64mm valves
• 139QMB QMB139 motors

Fits many Chinese models including Baja, Linhai, Lifan, Kazuma, Redcat, Roketa, Tao Tao and others.

Shipping details:

Do you need your rocker arm assembly fast?  If you order before 3:00 pm CST, Monday thru Friday, your order goes out the same day.   Buy now!