FIREPLUG CDI for the Yamaha Enticer 250, 300 & 340 and 1981 SS440.
These were great sleds with poor CDI’s…but we’ve solved that!
Verify the wire colors & connectors match your configuration & 8H4-20 is stamped on the side of the OEM box.
Same great features & WARRANTY as all FIREPLUG models.
Any concerns if this FIREPLUG CDI fits your model, please contact us prior to ordering for confirmation: