Seachoice 4-Position Keyed Ignition Switch – Acc/Off/Ignition/Start, 2 Keys & Boot (50-11801)
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Seachoice 4-Position Keyed Ignition Switch – Acc/Off/Ignition/Start
A complete keyed ignition switch for inboard and sterndrive marine engines. The four-position action covers the full engine start sequence — Accessory, Off, Ignition, and Start — in a single switch. Two keys and a protective boot are included, so the switch is ready to install without sourcing additional hardware.
Rated at 15A for the ignition circuit and 13A for the solenoid, this switch handles standard 12V marine engine electrical systems. The 13/16" stem fits most standard helm panel cutouts.
Key Features
- 4-position keyed action: Accessory – Off – Ignition – Start
- Includes 2 keys and a protective boot
- Ignition circuit: 15A @ 12V DC
- Solenoid circuit: 13A @ 12V DC
- Stem width: 13/16"
Compatible Applications
- Inboard gasoline marine engines
- Sterndrive (I/O) engine installations
- Standard 12V helm panel ignition switch replacements
- New helm panel builds requiring a keyed ignition switch
Related Products
- Seachoice 3-Position Heavy Duty Ignition Starter Switch
- Seachoice Ignition Starter Switch for Johnson/Evinrude, Push to Choke
- Seachoice Toggle Switch Boot – Black
- Seachoice Heavy-Duty Push Button Starter/Horn Switch (50-11781)
Parts Desk Insights
Best Use Case: This is the right switch for inboard and sterndrive helm panels that need a full keyed ignition sequence — the four-position layout (Acc/Off/Ign/Start) matches the standard wiring configuration on most gasoline marine engines. The included boot and two keys make it a complete replacement kit. If you’re working on an outboard with a push-to-choke ignition, the Johnson/Evinrude Push-to-Choke Switch is the better fit. For a 3-position heavy-duty option, see the Seachoice 3-Position Heavy Duty Ignition Starter Switch.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.