Restore the ignition precision of your engine with this New 3-Cylinder Power Pack manufactured by CDI Electronics. This professional-grade CDI unit is specifically designed for Yamaha 40 HP and 50 HP 3-cylinder models, including Jet Drive applications, produced between 1995 and 1999.
The power pack is a critical component that manages the electrical timing and delivery of the spark to each cylinder. In the harsh marine environment, internal electrical components can degrade due to heat and moisture, resulting in "dropping" cylinders, poor idle, or a complete loss of spark. This CDI Electronics replacement is built to meet or exceed original factory specifications, ensuring reliable ignition and consistent power delivery for your mid-range Yamaha.
Product Features
- Manufacturer: CDI Electronics
- Application: Yamaha Outboard Motors (3-Cylinder)
- Horsepower Range: 40 HP & 50 HP (Including Jet Models)
- Engine Specifications: 2.638 Bore
- Year Range: 1995 – 1999
- Primary OEM Replacement: 63D-85540-00-00
- Part Number: 117-63D-04
- Condition: 100% brand-new CDI Electronics part
Motor Compatibility
This power pack is compatible with the following Yamaha 3-Cylinder models:
- 40 HP: 1995 – 1999
- 50 HP: 1995 – 1999
- Jet 40: 1995 – 1997
- Jet 50: 1995 – 1997
Additional Information
NOTE: Additional parts are available for these motors, though not all are currently listed on our website. If you require additional components for a full rebuild, please contact us through the website or email, and we can build a larger custom order for you.
RETURN POLICY: Due to the sensitivity relating to the proper installation of electrical components, the manufacturer does not allow returns for electrical items, including power packs, stators, and voltage regulators. Please confirm fitment before purchasing.
Shipping Information
SHIPPING: Additional shipping fees to Alaska, Hawaii, U.S. Territories, or international destinations will be calculated after checkout.
You will receive an email and a PayPal money request for the additional shipping charges at the email address provided.
(Some items are excluded from international shipping.)
Customer Support
For questions or to confirm compatibility, please email customerservice@marinepartswarehouse.com.
Please include your engine model number to help confirm proper fitment before ordering.
