MOTO1988 Ignition Coil & CDI Ignitor Kit for Yamaha G9 1991-1995 — OEM-Matched Coil, Spark Plug

MOTO1988's complete ignition kit replaces the CDI ignitor box, ignition coil and spark plug for Yamaha Gas Golf Cart G9 models produced 1991–1995, restoring reliable spark and ignition timing.

This three-piece replacement set is supplied as a matched pair of electrical components plus a spark plug, designed to match the original equipment OEM numbers so you can install with confidence. The kit includes the CDI ignitor box (OEM 99999-02368-00), the ignition coil (OEM J38-82310-20-00) and a single compatible spark plug—handy when troubleshooting misfires, weak starts, or intermittent engine cuts on Yamaha G9 carts from 1991 through 1995. Before ordering, compare your existing parts to the product photos and OEM references to confirm fitment.

How do I confirm this kit fits my Yamaha G9 golf cart?

First, compare the OEM part numbers printed on your current CDI box and coil to the numbers listed for this kit. Next, match the shape and connector types in the product images to the components on your cart. If both numbers and physical features align, the kit is the correct replacement.

• CDI OEM number: 99999-02368-00
• Ignition coil OEM: J38-82310-20-00
• Compatible with G9 model years 1991–1995 (see model suffixes in listing)
• Check connector style, mounting points, and dimensions against photos

What comes in the package and what should I expect out of the box?

The box contains three items: one CDI ignitor box, one ignition coil and one spark plug. All components are packaged together so you receive a coordinated ignition set intended to work together, reducing the need to source parts separately.

• 1 x Ignitor CDI box (OEM matched)
• 1 x Ignition coil (OEM matched)
• 1 x Spark plug sized for the Yamaha G9 engine
• Basic protective packaging to prevent damage in transit

What improvements or benefits will I notice after installing this kit?

Replacing worn ignition components commonly restores more consistent starting, smoother idling and better throttle response. Because the CDI and coil are OEM-number matched, they aim to reproduce original timing and spark intensity for the specified Yamaha models.

• More reliable ignition spark across RPM range
• Reduced misfires and hesitation during acceleration
• Compatibility with original wiring and mounting points
• Single-source repair reduces diagnostic time

Are there basic installation checks or precautions I should follow?

Installers should disconnect the battery before beginning, note connector orientation, and verify grounding points. If you are not comfortable with electrical work, a small-engine technician can install the kit quickly; improper wiring can cause damage.

• Disconnect battery before removal and installation
• Match plug wires and connectors to original positions
• Use correct torque on mounting bolts to avoid cracking cases
• Inspect wiring harness and replace damaged wires before powering up

Who is this kit for: This MOTO1988 ignition kit is intended for owners and technicians serving Yamaha G9 gas golf carts from model years 1991–1995 who need a direct-fit replacement for a failing CDI box, coil, or spark plug. It's suitable for DIY mechanics comfortable with small-engine electrical work and pro shops seeking an OEM-referenced repair option. Always verify OEM numbers and physical match to your existing components before purchase to ensure correct fitment.