Modernize your ignition system with this New 4-Cylinder Timer Base manufactured by CDI Electronics. This precision-engineered unit is designed for Johnson and Evinrude 120 HP and 140 HP Loop-Charged engines produced between 1988 and 2001. It is specifically compatible with models featuring the Quick Start and S.L.O.W. (Speed Limiting Operational Warning) safety systems.
The timer base is a critical electronic component that tracks the flywheel's position to ensure perfect ignition timing. In high-performance loop-charged engines, a faulty timer base can lead to erratic idling, failure to engage Quick Start mode, or dropped cylinders at high RPMs. This CDI Electronics replacement utilizes high-quality internal sensors to provide a stable, consistent signal, ensuring your V4 outboard runs smoothly and reliably under all conditions.
Product Features
- Manufacturer: CDI Electronics
- Application: Johnson/Evinrude Outboard Motors (4-Cylinder Loop-Charged)
- Horsepower Range: 120 HP & 140 HP
- System Features: Supports Quick Start & S.L.O.W. functions
- Year Range: 1988 – 2001
- Primary OEM Replacement: 763782
- Cross Reference Numbers: 583508, 133-3508
- Part Number: 133-3508
- Condition: 100% brand-new CDI Electronics part
Motor Compatibility
This timer base is compatible with the following Johnson/Evinrude 4-Cylinder Loop-Charged models:
- 120 HP: 1988 – 2001
- 140 HP: 1988 – 1994 (and select later loop-charged variations)
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.
