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SIERRA IGNITION SWITCH MERCURY / MARINER 15 - 30 HP 01-06 - MP51090, 87-17009A2
SIERRA IGNITION SWITCH MERCURY / MARINER 15 - 30 HP 01-06 - MP51090, 87-17009A2
SIERRA IGNITION SWITCH MERCURY / MARINER 15 - 30 HP 01-06 - MP51090, 87-17009A2
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SIERRA IGNITION SWITCH MERCURY / MARINER 15 - 30 HP 01-06 - MP51090, 87-17009A2

Marsoni M251S
Sale price$37.87
Pay 4 payments of $9.47 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
SIERRA IGNITION SWITCH MERCURY / MARINER 15 - 30 HP 01-06 - MP51090, 87-17009A2ITEM#: MP51090 IGNITION SWITCH MERCURY MARINER 15 30 HP 01 06 OEM#: 87 17009A2, 87 17009A5 BRAND: SIERRA FITMENTS: Make Model Year(s) Mariner ALL Mercury 18 2002 2004,2006 Mercury 2 Cyl 2. 562 Bore Mercosil Block 15 2001 2006 Mercury 2 Cyl 2. 562 Bore Mercosil Block 25 2002 2006 Mercury 2 Cyl 2. 992 Bore 30 2001 2006
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.5 ★★★★★
Based on 1334 reviews
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Product Reviews
D
Verified Purchase
Dave Kulina
Lexington, US
★★★★★ 5
Works great
I added extra batteries to run a truck camper without killing my main battery and this works great. Simple to install and i have no had any problems in the pay few months and i use it every single day
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2021
A
Verified Purchase
Amazon Customer
Alexandria, US
★★★★★ 5
Installed in my RV.
This product works well. It is somewhat difficult to mount. The contact points are a little too close together. These deficiencies are understandable given its low cost and small size.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2021
A
Verified Purchase
Amazon Customer
Natrona Heights, US
★★★★★ 5
Inexpensive part and YouTube knowledge lead to quick fix
Size: 96158T-1PCS
Solenoid went out on boat. After viewing multiple videos on YouTube I figured that my solenoid was bad. Ordered this and received a day later. Replaced the other one and this worked perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 9, 2025
I
Verified Purchase
Ivar Andreassen
Lexington, US
★★★★★ 5
Worked perfectly!
Size: 96158T-1PCS
Have an older Mercury 40hp 2 stroke. This Solenoid worked perfectly. It is not that easy to install, due to the design of the engine. It does require a bit of patient and the right tools to do it. If you have big hands and don't do this type of repair to often, call a friend that is better than you to get some help :) I have an older engine but it runs like charm. I will order an extra Solenoid and place in the box of "important spare parts" for the future. Very good experience for the purchase and overall quality of the part.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 14, 2022
M
Verified Purchase
me
Chelsea, US
★★★★★ 5
Perfect fit and works great
Size: 96158T-2PCS
Perfect fit and works great. It is great that it comes as a 2pk. I replaced both with no need to change wiring, and kept the working one I had, as backup.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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