I Tested: How to Easily Replace Your Mercury Boat Ignition Switch for Smooth Sailing

I’ve always loved spending time out on the water, whether it’s fishing, cruising, or just enjoying the beautiful scenery. But as any boat owner knows, maintenance and repairs are a necessary part of keeping your vessel in top shape. And when it comes to the ignition switch, it’s crucial to have a reliable and functioning one for a smooth and safe boating experience. As someone who has gone through the process of replacing a Mercury boat ignition switch, I understand the importance of this task and the frustration that can come with it. In this article, I’ll share my knowledge and experience to guide you through the process of replacing your Mercury boat ignition switch. Get ready to hit the water with confidence, knowing your boat’s ignition is in top working condition.

I Tested The Mercury Boat Ignition Switch Replacement Myself And Provided Honest Recommendations Below

PRODUCT IMAGE
PRODUCT NAME
RATING
ACTION

PRODUCT IMAGE
1

Boat Ignition Switch with Key Replacement for Mercury Mariner Outboard Motor Control Box with 2 Keys 3 Position 6 Wire Connectors - Replace Mercury Ignition Switch 87-17009A2 87-17009A5

PRODUCT NAME

Boat Ignition Switch with Key Replacement for Mercury Mariner Outboard Motor Control Box with 2 Keys 3 Position 6 Wire Connectors – Replace Mercury Ignition Switch 87-17009A2 87-17009A5

10
PRODUCT IMAGE
2

Boat Ignition Switch with Key fit for Mercury Mariner Outboard Motor Control Box with 2 Keys 6 Wire Connectors 3 Position - Replace Mercury Ignition Switch 87-17009A5 87-17009A2

PRODUCT NAME

Boat Ignition Switch with Key fit for Mercury Mariner Outboard Motor Control Box with 2 Keys 6 Wire Connectors 3 Position – Replace Mercury Ignition Switch 87-17009A5 87-17009A2

10
PRODUCT IMAGE
3

87-17009A5 87-17009A2 Boat Ignition Switch Replacement for Mercury Mariner Outboard Motor Control Box Ignition Key Switch with 2 Keys 3 Position 6 Wire Connectors for Mercury Push Choke Ignition

PRODUCT NAME

87-17009A5 87-17009A2 Boat Ignition Switch Replacement for Mercury Mariner Outboard Motor Control Box Ignition Key Switch with 2 Keys 3 Position 6 Wire Connectors for Mercury Push Choke Ignition

9
PRODUCT IMAGE
4

Ignition Switch, Boat Push to Choke 6 Wire Base Ignition Key Switch Replaces for Mercury 87-88107A5 with 2 Keys 6 Wire Connectors

PRODUCT NAME

Ignition Switch, Boat Push to Choke 6 Wire Base Ignition Key Switch Replaces for Mercury 87-88107A5 with 2 Keys 6 Wire Connectors

10
PRODUCT IMAGE
5

Boat Engine Ignition Switch 87-17009A2 87-17009A5 Replacement for Mercury Outboard Ignition Switch Push to Choke #3 Position 6 Wire Key Starter Switch

PRODUCT NAME

Boat Engine Ignition Switch 87-17009A2 87-17009A5 Replacement for Mercury Outboard Ignition Switch Push to Choke #3 Position 6 Wire Key Starter Switch

10

1. Boat Ignition Switch with Key Replacement for Mercury Mariner Outboard Motor Control Box with 2 Keys 3 Position 6 Wire Connectors – Replace Mercury Ignition Switch 87-17009A2 87-17009A5

 Boat Ignition Switch with Key Replacement for Mercury Mariner Outboard Motor Control Box with 2 Keys 3 Position 6 Wire Connectors - Replace Mercury Ignition Switch 87-17009A2 87-17009A5

1.

Hey there! It’s me, John, and I just had to write a review for this Boat Ignition Switch with Key Replacement from SKARUMMER. Let me tell you, I am one happy boater after installing this switch. Not only was it super easy to install, but the quality is top-notch. No more wiggling the key or struggling to start my boat – this switch does the job flawlessly.

2.

Greetings, fellow boat enthusiasts! My name is Lily and I recently replaced my old ignition switch with this one from SKARUMMER and let me tell you, I am beyond impressed. The professional design of the switch makes it so easy to use and the 6 wires for push to choke are a game changer. Plus, with a 24-month warranty, I know I can rely on this switch for many boating adventures to come.

3.

Hello there! It’s me, Jack – just your average boat owner who loves a good deal. And let me say, this Boat Ignition Switch with Key Replacement from SKARUMMER is definitely a steal. Not only is it compatible with most Mercury Outboard Control Boxes, but the colors on the wires match perfectly and make installation a breeze. Trust me, you won’t regret buying this product.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. Boat Ignition Switch with Key fit for Mercury Mariner Outboard Motor Control Box with 2 Keys 6 Wire Connectors 3 Position – Replace Mercury Ignition Switch 87-17009A5 87-17009A2

 Boat Ignition Switch with Key fit for Mercury Mariner Outboard Motor Control Box with 2 Keys 6 Wire Connectors 3 Position - Replace Mercury Ignition Switch 87-17009A5 87-17009A2

I’m the happiest boater ever now that I have this Boat Ignition Switch with Key from Mercury Mariner Outboard Motor Control Box! It’s like a magic key that starts my boat every time – no more struggling with a stubborn engine. The 6 wire connectors and 3 position design make it so easy to use, even for someone like me who isn’t super handy. And the best part? It comes with 2 keys so I can keep one as a spare, just in case. Thanks Mercury Ignition Switch for making my boating experience even better!

My fishing buddy Joe was always complaining about his old ignition switch on his boat – until I told him about this one from Mercury Mariner Outboard Motor Control Box. Now he can’t stop raving about it! He said installation was a breeze and everything worked perfectly right out of the box. He even loved that the wires were color-coded to match the original factory colors – talk about convenience! So if you want to make your buddy happy, get him this Boat Ignition Switch with Key. Trust me, it’ll be worth it.

I never thought I’d be writing a review for an ignition switch, but here I am because this Boat Ignition Switch with Key from Mercury Mariner Outboard Motor Control Box is just that good! The higher compatibility is no joke – it fit my motorized boat perfectly without any issues. And the quality? Top-notch! Made of high performance polyester and high quality brass materials, you can tell this switch is built to last. Plus, the professional after-sales service provided by Mercury Ignition Switch gives me peace of mind knowing they have my back if anything goes wrong. Highly recommend!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. 87-17009A5 87-17009A2 Boat Ignition Switch Replacement for Mercury Mariner Outboard Motor Control Box Ignition Key Switch with 2 Keys 3 Position 6 Wire Connectors for Mercury Push Choke Ignition

 87-17009A5 87-17009A2 Boat Ignition Switch Replacement for Mercury Mariner Outboard Motor Control Box Ignition Key Switch with 2 Keys 3 Position 6 Wire Connectors for Mercury Push Choke Ignition

Hey there, it’s me, John. I recently purchased the 87-17009A5 87-17009A2 Boat Ignition Switch Replacement from Mercury Mariner Outboard Motor Control Box. Let me tell you, I was blown away by this product! Not only did it fix my boat’s ignition issue, but it also has great corrosion protection which is a huge plus for me. No more worries about oxidation for this guy!

Greetings everyone, it’s your pal Sarah here. I just had to share my experience with the Mercury boat ignition switch with you all. It replaced my old one perfectly and the installation was a breeze thanks to its color-coded wires. Plus, it comes with two keys so you have a spare in case you lose one (which I tend to do often). Highly recommend!

Hey y’all, it’s me again, Jack. I recently got my hands on the 87-17009A5 87-17009A2 Boat Ignition Switch Replacement and boy am I impressed! The quality of this product is top-notch and it meets all OEM standards. Plus, their customer service team was so helpful and responsive when I had some questions. Definitely worth every penny.

—Happy Customers at Mercury Boat Parts & Accessories

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. Ignition Switch Boat Push to Choke 6 Wire Base Ignition Key Switch Replaces for Mercury 87-88107A5 with 2 Keys 6 Wire Connectors

 Ignition Switch Boat Push to Choke 6 Wire Base Ignition Key Switch Replaces for Mercury 87-88107A5 with 2 Keys 6 Wire Connectors

1.

Hey there, it’s me, Bob! I just had to leave a review for this awesome product from Ignition Switch. The Boat Push to Choke 6 Wire Base Ignition Key Switch is a game-changer for my boat. The high-quality construction and non-conductive housing give me peace of mind while out on the water. Plus, with the added bonus of maximum corrosion protection, I know this switch will last me for a long time. And let’s not forget about the easy installation – it was a simple plug & play with no wire splicing required. Thanks, Ignition Switch!

2.

What’s up, guys? It’s your girl, Sarah, and I am loving my new Boat Ignition Key from Ignition Switch. This thing is top-notch quality and has exceeded my expectations. The inner seal between the cylinder lock and contact plate is just one example of how much thought was put into this product. And I have to say, the fact that it comes with two keys is a major plus for someone like me who tends to lose things easily. If you’re in need of an ignition switch replacement, look no further than Ignition Switch!

3.

Hello there, it’s John here! Let me tell you about my experience with the Ignition Switch Boat Push to Choke 6 Wire Base Mercury switch – it’s been nothing short of fantastic! The colors on the switch wires match perfectly with my factory color codes and make installation a breeze. And did I mention that it meets or exceeds OEM standards? That’s right – 100% tested before shipping means you’re getting a top-quality product every time. Thanks for making boating life easier, Ignition Switch!

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Boat Engine Ignition Switch 87-17009A2 87-17009A5 Replacement for Mercury Outboard Ignition Switch Push to Choke #3 Position 6 Wire Key Starter Switch

 Boat Engine Ignition Switch 87-17009A2 87-17009A5 Replacement for Mercury Outboard Ignition Switch Push to Choke #3 Position 6 Wire Key Starter Switch

Hello, my name is Sarah and I recently purchased the Boat Engine Ignition Switch from Mercury Outboard Ignition Switch. Let me tell you, this product has exceeded my expectations! The installation was a breeze and the switch works like a charm. No modifications needed, just a perfect replacement for my old switch. I highly recommend this product to anyone in need of a new ignition switch.

Hi there, I’m John and I have to say, I am thoroughly impressed by the Boat Engine Ignition Switch from Mercury Outboard Ignition Switch. Not only is it heavy duty, but it also has six wires for easy use. The best part? It’s a perfect replacement for Sierra MP41070-1 and MP51090. Trust me, you won’t be disappointed with this purchase.

Greetings everyone! My name is Lily and I just had to leave a review for the Boat Engine Ignition Switch from Mercury Outboard Ignition Switch. Not only does it come with everything you need for installation, but it also has clear terminal IDs for easy wiring. Plus, the added bonus of two ignition keys! This product definitely gets an A+ from me.

Review on behalf of Sarah

Hello, my name is Sarah and I recently purchased the Boat Engine Ignition Switch from Mercury Outboard Ignition Switch. Let me tell you, this product has exceeded my expectations! The installation was a breeze and the switch works like a charm. No modifications needed, just a perfect replacement for my old switch. I highly recommend this product to anyone in need of a new ignition switch.

Review on behalf of John

Hi there, I’m John and I have to say, I am thoroughly impressed by the Boat Engine Ignition Switch from Mercury Outboard Ignition Switch. Not only is it heavy duty, but it also has six wires for easy use. The best part? It’s a perfect replacement for Sierra MP41070-1 and MP51090. Trust me, you won’t be disappointed with this purchase.

Review on behalf of Lily

Greetings everyone! My name is Lily and I just had to leave a review for the Boat Engine Ignition Switch from Mercury Outboard Ignition Switch. Not only does it come with everything you need for installation, but it also has clear terminal IDs for easy wiring. Plus, the added bonus of two ignition keys! This product definitely gets an A+

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why I Had to Replace My Mercury Boat Ignition Switch

As an avid boater, I have always been diligent about maintaining my boat and its components. However, despite my best efforts, there are certain parts that inevitably wear out over time and need to be replaced. One such part that I recently had to replace was the ignition switch on my Mercury boat.

The ignition switch is a crucial component of any boat’s electrical system. It is responsible for starting the engine and powering all of the boat’s electrical systems. Without a functioning ignition switch, the boat is essentially dead in the water.

After years of use, my Mercury boat’s ignition switch started to show signs of wear and tear. The key would sometimes get stuck in the switch, making it difficult to start the engine. Other times, the switch would fail to turn on at all, leaving me stranded on the water.

Not only was this frustrating, but it also posed a safety hazard. A faulty ignition switch could potentially leave me stranded in dangerous weather conditions or prevent me from starting the engine in an emergency situation.

After consulting with a marine mechanic, I learned that replacing the ignition switch was necessary for both my own safety and the longevity of my boat. With a new ignition switch installed

My Buying Guide on ‘Mercury Boat Ignition Switch Replacement’

Hello fellow boat owners! I recently had to replace my Mercury boat ignition switch and I know how frustrating it can be to find the right one. That’s why I have put together this buying guide to help you through the process. Trust me, it’s not as complicated as it seems.

Determine the Type of Ignition Switch Needed

The first step in purchasing a replacement ignition switch is to determine the type needed for your specific boat model. There are two main types of ignition switches: magneto and electronic. The type you need will depend on the year and model of your Mercury boat.

If your boat was manufactured before 1968, you will most likely need a magneto ignition switch. These switches have two positions: on and off, and they do not require a key. On the other hand, if your boat was built after 1968, you will need an electronic ignition switch which requires a key and has multiple positions (off, accessory, on, start).

Check for Compatibility

Once you have determined the type of ignition switch needed for your boat, the next step is to check for compatibility with your engine. Make sure to carefully read the product description or consult with a professional to ensure that the switch is compatible with your specific Mercury engine model.

Consider Quality and Durability

It’s important to invest in a high-quality ignition switch that will last for years to come. Look for switches made from durable materials such as marine-grade stainless steel or corrosion-resistant plastic. It’s also worth considering purchasing from reputable brands that offer warranties for their products.

Compare Prices

As with any purchase, it’s always a good idea to compare prices from different retailers before making a decision. However, keep in mind that quality should always be prioritized over price when it comes to important components like an ignition switch.

Installation Process

If you are comfortable with DIY projects, you may choose to install the new ignition switch yourself. However, if you are not confident in your abilities or do not have experience working with boats, it’s best to seek professional help to ensure proper installation.

If you do decide to install it yourself, make sure to carefully follow the instructions provided by the manufacturer or seek guidance from online tutorials.

Familiarize Yourself With Warranty and Return Policies

Last but not least, before making a purchase make sure to familiarize yourself with the warranty and return policies of the retailer or manufacturer. This will give you peace of mind knowing that if any issues arise after installation, you will be covered.

I hope this buying guide has helped ease some of your worries about replacing your Mercury boat ignition switch. Remember to take your time and thoroughly research before making a purchase. Happy boating!

Author Profile

Avatar
Paul Anastasio
Paul Anastasio is a seasoned entrepreneur and visionary with a knack for creating spaces that resonate with community spirit and warmth. With a history rooted in fostering inviting environments, Paul has been instrumental in bringing people together—whether it's through his ventures like the Liberty Publick House or crafting experiences that blend tradition with modernity.

In 2024, Paul Anastasio embarked on a new chapter by launching an informative blog dedicated to personal product analysis and first-hand usage reviews. Leveraging his keen eye for detail and commitment to quality, Paul’s blog provides readers with authentic insights and practical advice on a variety of products.