Description
CDI BOX, 350-400cc (18-PIN, AC)
DESCRIPTION:
If your unit is not starting, does not produce spark, misfiring and/or running rough it could very well be your CDI box. A typical CDI (Capacitor Discharge Ignition) module consists of a small transformer, a charging circuit, a triggering circuit and a main capacitor. The majority of CDI's supplied on new vehicles and by aftermarket suppliers lack the proper quality internals to ensure your CDI is reliable. Many owners have had to replace CDIs after only a few rides on a brand new unit due to this fact. Our quality internals ensure that when you replace your CDI you will be improving your ride to get the reliability you should have had in the first place. See the SPECS tab for additional details.
SPECIFICATIONS:
- PINS: 18 PIN TOTAL, SEE CONNECTOR INFO.
- TYPE: ALTERNATING CURRENT (AC)
- COMPATIBLE WITH: 12v SYSTEMS
- LENGTH: 4.25" (5.5" IF MEASURING TOTAL INCLUDING BOLT MOUNTING TABS)
- WIDTH: 3" (3.75" FROM TOP OF CONNECTOR TO BOTTOM)
- HEIGHT: .5" AT BOTTOM; 1.0" AT TOP.
- CONNECTOR(S) DETAILS: 3 CONNECTORS
- CONNECTOR 3 (LEFT): 6 PIN
- CONNECTOR 2 (CENTER): 8 PIN
- COLOR: BLACK
FITS ENGINE TYPE(S)
- VERTICAL
FITS ENGINE SIZE(S)
- 300-350cc (Vertical), 400cc (Vertical)
Compatible with, but not necessarily limited to, engine images below (If applicable):

TECH TIPS:
- Always refer to your original owners/operator manual to confirm compatibility and installation details.
NOTICES/WARNINGS:
- ****IMPORTANT NOTICE: Before ordering your replacement CDI you MUST make sure you are buying the correct current type (AC vs DC). We offer both Alternating Current (AC) and Direct Current (DC) CDI's, these CDI's are NOT interchangeable.
General Notice / Warnings
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