Complete rocker arm bridge incl. shafts and valve adjusters for cylinder heads (suitable for item no.: BT13851) for Chinese 4-stroke engines 139QMB/QMA 50cc.
Replacing the complete bridge makes much more sense than repairing it from individual parts. In most cases, more components are affected by a defect than first meets the eye. It also significantly reduces the assembly work.
Replacing the complete bridge makes much more sense than repairing it from individual parts. In most cases, more components are affected by a defect than first meets the eye. It also significantly reduces the assembly work.
