Tutor Auto Mercury Outboard Ignition Switch Replacement — 87-17009A5 / 87-17009A2 with 2 Keys, 3-Position, 6-Wire
- £31.27
- £31.27
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Description
xUpgrade your Mercury outboard's starting reliability with the Tutor Auto ignition switch replacement. Built to withstand marine conditions, this 3-position control covers Off, Ignition, and Start, while a push-to-choke design helps with smoother warm-up. The non-conductive housing reduces the risk of shorts, and the brass contacts provide a dependable electrical path even in challenging weather or vibrations on the water.
Key features at a glance
- 2 included keys for quick access and added security
- 3-position control: Off, Ignition, Start for simple engine management
- 6-wire configuration with color-coded leads that align with factory wiring diagrams
- Corrosion-resistant polyester and brass construction designed for marine environments
Compatibility and fit are central. This replacement is designed to replace Mercury OE parts 87-17009A5 and 87-17009A2, among others. It is a direct replacement that aligns with OEM standards, ensuring a solid mechanical fit and reliable electrical contact. Please verify the part numbers on your control box before ordering to avoid mismatches.
Real-world use and benefits
- Replacing a worn ignition switch can restore smooth key action and reliable engine start, reducing dockside frustration during departures.
- Corrosion protection and a non-conductive housing help protect against oxidation and prevent potential shorts during long voyages.
- The color-coded wiring enables a straightforward installation process, even when upgrading multiple components at once.
Notes on installation and warranty. While this switch mirrors factory wiring conventions, it is not a genuine Mercury part; however, it meets OEM-style quality and is backed by a one-year warranty. Disconnect the battery before work, follow standard safety precautions, and consult your service manual if you’re unsure about wiring specifics. Tutor Auto’s support team is available if you need guidance.
What’s in the box
The package includes the ignition switch module with two keys and clear wiring instructions to help you align the leads quickly and confidently.
FAQ
Q: Is this Mercury ignition switch compatible with my outboard model?
A: It fits many Mercury control boxes and matches OEM numbers 87-17009A5 and 87-17009A2; verify compatibility before purchase.
Q: What’s included and is installation difficult?
A: The package includes the ignition switch and two keys; color-coded wiring supports straightforward installation.
Shipping & Return
xReturns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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