If the plug to the fuel pump on your Honda Ruckus is missing or damaged, this is a direct replacement that can be wired in.
PERFORMANCE CDI BOX GY6/QMB139 49cc 50cc 125cc 150cc 232cc
GY6 Ruckus wiring harness (20 min install)
Scooter fuel and vacuum line kit
How to build a GY6 Honda Ruckus [OEM LOOK] FULL VIDEO