Minn Kota MKR-US2-11 Universal Sonar 2 Extension Cable, 14.5 ft
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Add 14.5 Feet to Your Universal Sonar 2 Adapter Cable Run
The Minn Kota MKR-US2-11 extension cable adds 14.5 ft (4.4 m) of additional length to any Universal Sonar 2 (US2) adapter cable setup. If your trolling motor's US2 sonar cable doesn't quite reach your fishfinder at the helm, this extension bridges the gap cleanly — no splicing, no signal compromise.
What It Does
- 14.5-Foot Extension — Adds 14.5 ft of cable length inline with your existing US2 adapter cable run
- Universal Sonar 2 (US2) Compatible — Works with all MKR-US2 series adapter cables; connects between the motor's US2 output and your fishfinder-specific adapter
- Plug-and-Play — Connects directly inline; no tools or modifications required
- Maintains Signal Quality — Engineered to preserve sonar signal integrity across the extended cable run
How It Works in Your Setup
This extension cable sits between your trolling motor's US2 sonar output and your fishfinder-specific MKR-US2 adapter cable. You still need the correct adapter cable for your fishfinder brand and model. Compatible adapter cables include:
- MKR-US2-14 Garmin 8-Pin Adapter Cable
- MKR-US2-12 Garmin 4-Pin Adapter Cable
- MKR-US2-8 Humminbird 7-Pin Adapter Cable
- MKR-US2-10 Lowrance/Eagle Adapter Cable
Parts Desk Insights
Best Use Case: This extension is most useful on larger bass boats, walleye rigs, and multi-console setups where the trolling motor is mounted at the bow and the fishfinder display is positioned further back or higher on the console than the standard US2 cable reaches. It's also handy when routing the cable through the gunwale or under carpet adds significant length to the run. Use it in combination with the appropriate MKR-US2 adapter cable for your fishfinder brand — the extension alone does not connect to a fishfinder directly.
Compatibility Note: This extension is for Universal Sonar 2 (US2) systems only. It is not compatible with MEGA Down Imaging or other sonar systems. Confirm your trolling motor uses US2 sonar before ordering.
Part Number: 1852080 | SKU: 27-1852080
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.
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For return authorization, please contact our support team before shipping anything back.