CDI Electronics E11-0005 - Thunderbolt Ignition Sensor
CDI Electronics E11-0005 - Thunderbolt Ignition Sensor
CDI Electronics
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CDI Electronics E11-0005 - Thunderbolt Ignition Sensor
Replace the ignition sensor in a compatible Thunderbolt ignition system with CDI Electronics E11-0005. Matching the sensor part number and your engine’s ignition configuration helps you select the correct replacement with confidence. This listing is for the ignition sensor, not the Sierra 18-99169 or CDI 113-1731 outboard power pack.
Part Specifications
- Part Number: E11-0005
- Component: Ignition sensor
- Ignition System: Thunderbolt; confirm compatibility with the specific engine and existing sensor
Confirm Fitment Before Ordering
Use the parts diagrams on our website to help identify the correct ignition sensor. Alternatively, give us your engine model and serial number, along with the existing sensor’s part number if available, and we’ll confirm fitment before you order by email, text or live chat.
Additional Information
- Vendor: CDI Electronics
- Part Number: E11-0005
Installation Notes
Refer to the applicable engine service manual for ignition diagnosis, sensor installation and testing specifications.
Frequently Asked Questions
Q: Is this the same part as CDI 113-1731 or Sierra 18-99169?
A: No. E11-0005 is a Thunderbolt ignition sensor; those references identify a different outboard power pack.
Q: Does E11-0005 fit every Thunderbolt ignition system?
A: Compatibility must be confirmed for your specific engine and existing sensor; the Thunderbolt name alone is not sufficient to select the part.
Q: Is this a complete ignition module?
A: This listing identifies an ignition sensor, not a complete ignition module or power pack.
Q: Should I replace the sensor whenever the engine has an ignition problem?
A: Diagnose the ignition system using the applicable service manual before selecting a replacement component.
Q: What details do you need to check fitment?
A: Send your engine model and serial number and, if available, the existing sensor part number by email, text or live chat.

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.