Restore the ignition precision of your V4 Crossflow engine with this New 4-Cylinder Timer Base manufactured by CDI Electronics. This professional-grade ignition component is specifically engineered for Johnson and Evinrude 85 HP to 140 HP models produced between 1978 and 1987.
The timer base is a crucial element of the ignition system, rotating under the flywheel to provide the power pack with the exact timing signals required for each cylinder. In the high-vibration marine environment, these units can suffer from internal wire breakage or sensor failure, leading to intermittent spark, poor acceleration, or a complete "dead" bank of cylinders. This CDI Electronics replacement is built to exceed original factory specifications, ensuring reliable timing and smooth power delivery for your large-bore V4.
Product Features
- Manufacturer: CDI Electronics
- Application: Johnson/Evinrude Outboard Motors (4-Cylinder V4)
- Horsepower Range: 85 HP – 140 HP (Crossflow Models)
- Year Range: 1978 – 1987
- Primary OEM Replacement: 583376
- Cross Reference Numbers: 581812, 582041, 583127, 583128, S18-5792
- Part Number: 133-3376
- Condition: 100% brand-new CDI Electronics aftermarket part
Motor Compatibility
This timer base is compatible with the following Johnson and Evinrude 4-Cylinder Crossflow models:
- 85 HP: 1978 – 1987
- 88 HP: 1978 – 1987
- 90 HP: 1978 – 1987
- 100 HP: 1978 – 1987
- 110 HP: 1978 – 1987
- 115 HP: 1978 – 1987
- 140 HP: 1978 – 1987
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 ignition system 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 timer bases, stators, and power packs. 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.
