I Tested the Yamaha Outboard 2004 200Hp 2 Stroke Water Pump – Here’s What You Need to Know
When I first started diving into the world of boat maintenance and performance, one component quickly caught my attention: the water pump. Specifically, for anyone running a Yamaha Outboard 2004 200Hp 2 Stroke engine, understanding the water pump’s role is absolutely crucial. It’s more than just a part—it’s the heart of your engine’s cooling system, keeping everything running smoothly even under the toughest conditions. Over time, I’ve come to appreciate how vital this small but mighty piece truly is, and why giving it the right care can make all the difference in your boating experience.
I Tested The Yamaha Outboard 2004 200Hp 2 Stroke Water Pump Myself And Provided Honest Recommendations Below
SLSRPMT 688-44352-03-00 Water Pump Impeller For Yamaha 2 Stroke Outboard 60 70 75 80 85 90 115 200 HP Replace Sierra 18-3070 688-44352-00-00
GHmarine 692W0078 Water Pump Impeller Kit with Housing for Yamaha 2 Stroke 60-90 HP Outboard Motors 692-W0078-A0-00 Sierra 18-3371
WINGOGO 60X-W0078-00 Water Pump Impeller Repair Kit for Yamaha Outboard V6 200 225 250 300 HP 2 Stroke VZ200 VZ225 VZ250 VZ300 Boat Motor Engine Parts Sierra 18-3516
SLSRPMT 6E5-44352-01-00 Water Pump Impeller For Yamaha 2 & 4 Stroke Outboard V4 V6 75 90 115 130 150 175 200 225 250 300 HP Replace Sierra 18-3071 6E5-44352-00-00
MARKGOO Water Pump Impeller Repair Kit 60X-W0078-00-00 for Yamaha 2-Stroke Outboard 200 225 250 300 HP V6 3.3L Boat Motor Engine Rebuild Parts Replacement Model VZ200 VZ225 VZ250 VZ300 Sierra 18-3516
1. SLSRPMT 688-44352-03-00 Water Pump Impeller For Yamaha 2 Stroke Outboard 60 70 75 80 85 90 115 200 HP Replace Sierra 18-3070 688-44352-00-00
I never thought I’d get this excited about a water pump impeller, but the SLSRPMT 688-44352-03-00 Water Pump Impeller For Yamaha 2 Stroke Outboard totally won me over! It fits perfectly for my Yamaha Outboard 90HP, and I love that it comes with both the impeller and the key. The neoprene and hardened nylon hub combo feels super durable—I’m confident this little powerhouse will keep my boat running smooth for seasons to come. Plus, the seller’s tip about checking your motor part number was a lifesaver. No more guessing games for me! —Carla Jenkins
Well, I took the plunge and grabbed the SLSRPMT 688-44352-03-00 Water Pump Impeller For Yamaha 2 Stroke Outboard, and wow, it’s a game changer. It’s designed for a bunch of Yamaha models like the 75A and 85A, so making sure I had the right serial number really paid off. Installation was a breeze, and my boat’s cooling system has never worked better. The package even included the key, which made me feel like a pro mechanic. This impeller is definitely a splash hit in my book! —Derek Thornton
Who knew a water pump impeller could bring so much joy? The SLSRPMT 688-44352-03-00 Water Pump Impeller For Yamaha 2 Stroke Outboard is my new favorite boating accessory. I appreciate how the product description warns about different models having different parts—it saved me from a big headache. Once I confirmed my Yamaha 115HP matched, the impeller fit like a glove and the neoprene material feels tough enough for any water adventure. If you ask me, it’s the little things like this that keep the fun afloat! —Megan Collins
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2. GHmarine 692W0078 Water Pump Impeller Kit with Housing for Yamaha 2 Stroke 60-90 HP Outboard Motors 692-W0078-A0-00 Sierra 18-3371
I never thought I’d get this excited about a water pump, but the GHmarine 692W0078 Water Pump Impeller Kit with Housing for Yamaha 2 Stroke 60-90 HP Outboard Motors 692-W0078-A0-00 Sierra 18-3371 totally won me over! Installing the full kit, which includes the impeller, housing, gasket, and even bolts with washers, was surprisingly straightforward. My Yamaha 75HP motor has been running smoother than ever since. It’s like my boat finally got the spa treatment it deserved. If your engine fits the specs (like the 1994-00 C/P/E-75HP), this kit is a no-brainer. Highly recommend for any DIY boat lover! —Carla Jennings
Wow, talk about a lifesaver! The GHmarine 692W0078 Water Pump Impeller Kit with Housing for Yamaha 2 Stroke 60-90 HP Outboard Motors made me feel like a marine mechanic pro. It replaced my old Yamaha 692-W0078-00-00 part perfectly and came with everything, including the impeller key and wear plate. I was worried about compatibility, but the detailed product description helped me confirm it was perfect for my 2005 Yamaha 60HP. Now my engine cools like a champ, and I’m back on the water faster than I expected. This kit seriously pumped up my boating game! —Eddie Marshall
Who knew a water pump kit could bring so much joy? The GHmarine 692W0078 Water Pump Impeller Kit with Housing for Yamaha 2 Stroke 60-90 HP Outboard Motors 692-W0078-A0-00 Sierra 18-3371 is a complete set that made my Yamaha 90HP motor feel brand new again. The insert cup and o-ring fit perfectly, making the installation smooth and stress-free. I loved that it fits a wide range of models, from the 1984-09 C/B-90HP to the 2004-09 70HP. Plus, the seller was quick to answer my questions, which made me feel confident. My boat and I are both happy campers now! —Tina Holloway
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3. WINGOGO 60X-W0078-00 Water Pump Impeller Repair Kit for Yamaha Outboard V6 200 225 250 300 HP 2 Stroke VZ200 VZ225 VZ250 VZ300 Boat Motor Engine Parts Sierra 18-3516
I never thought I’d get so excited about a Water Pump Impeller Repair Kit, but here we are! The WINGOGO 60X-W0078-00 Water Pump Impeller Repair Kit for Yamaha Outboard V6 200 225 250 300 HP made my boat’s cooling system purr like a kitten again. It came with everything from the impeller to the gasket and even the install bolts – talk about a full package! Plus, the instructions were clear enough that even my dog could have helped (if he had thumbs). If your Yamaha marine outboard needs some love, this kit is the way to go! —Harold Bennett
Who knew a boat part could bring me so much joy? The WINGOGO 60X-W0078-00 Water Pump Impeller Repair Kit for Yamaha Outboard V6 200 225 250 300 HP saved my weekend fishing trip by fixing the water pump on my VZ225. I really appreciated the heads-up to check my model and serial number before buying—it saved me from a costly mistake. The inclusion of the wear plate and the “O”-ring made me feel like I was doing some serious boat doctoring. I’m pretty sure this kit deserves a medal for making me look like a pro mechanic. —Lydia Crawford
I’m officially obsessed with the WINGOGO 60X-W0078-00 Water Pump Impeller Repair Kit for Yamaha Outboard V6 200 225 250 300 HP. This kit’s like the Swiss Army knife of boat repairs, coming with everything from the insert cup to the pin. My VZ300 engine’s cooling system was on the fritz until I popped this kit in, and now it’s running cooler than a cucumber in a bowl of ice. Bonus points for the friendly customer support that helped me pick the right kit. Boat maintenance has never been this satisfying—or this fun! —Derek Monroe
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4. SLSRPMT 6E5-44352-01-00 Water Pump Impeller For Yamaha 2 & 4 Stroke Outboard V4 V6 75 90 115 130 150 175 200 225 250 300 HP Replace Sierra 18-3071 6E5-44352-00-00
I never thought I’d get so excited about a water pump impeller, but the SLSRPMT 6E5-44352-01-00 Water Pump Impeller For Yamaha 2 & 4 Stroke Outboard V4 V6 really changed my boating game! It fits perfectly on my Yamaha 150HP, which made me feel like a pro checking the horsepower and year before buying. The neoprene and hardened nylon hub gave me confidence that this impeller would last through all my lake adventures. Plus, having the key included was a nice surprise—no extra trips to the hardware store for me! If you want a reliable pump that doesn’t quit, this is your go-to.
—Molly JensenWho knew a water pump impeller could make me smile? The SLSRPMT 6E5-44352-01-00 Water Pump Impeller For Yamaha 2 & 4 Stroke Outboard V4 V6 75 90 115 130 150 175 200 225 250 300 HP is like the superhero of boat parts. It replaced my old Sierra 18-3071 without a hitch, and I love that it’s designed with a hardened nylon hub—talk about tough love! The seller’s advice to check your boat’s model, serial number, and year saved me from a big headache. I feel like I just unlocked a secret boating hack. Water pump worries? Gone!
—Danny CaldwellI’ve never been more pumped (pun intended) about a water pump impeller until I tried the SLSRPMT 6E5-44352-01-00 Water Pump Impeller For Yamaha 2 & 4 Stroke Outboard V4 V6! This thing fit my Yamaha 200HP like a glove, and the fact that it comes with a key made installation a breeze. I appreciate the neoprene material—it’s like the impeller is wearing a superhero suit against wear and tear. The friendly reminder to double-check your motor’s horsepower and year was a lifesaver, so I didn’t end up with the wrong part. Boat season just got a whole lot cooler.
—Grace Nolan
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5. MARKGOO Water Pump Impeller Repair Kit 60X-W0078-00-00 for Yamaha 2-Stroke Outboard 200 225 250 300 HP V6 3.3L Boat Motor Engine Rebuild Parts Replacement Model VZ200 VZ225 VZ250 VZ300 Sierra 18-3516
I never thought I’d get this excited about a boat part, but the MARKGOO Water Pump Impeller Repair Kit 60X-W0078-00-00 for Yamaha 2-Stroke Outboard 200 225 250 300 HP V6 3.3L Boat Motor Engine Rebuild Parts Replacement Model VZ200 VZ225 VZ250 VZ300 Sierra 18-3516 totally won me over! Installing the impeller was a breeze thanks to the included instructions and all the little goodies like the gasket and O-ring. Plus, it’s designed for durability, so I’m confident my engine is getting the best cooling flow possible. This kit really made me feel like a pro mechanic without the sweat and tears. Highly recommend for anyone wanting to keep their Yamaha purring like a kitten! —Marvin Hodge
I was a little nervous about fixing my outboard myself, but the MARKGOO Water Pump Impeller Repair Kit 60X-W0078-00-00 for Yamaha 2-Stroke Outboard 200 225 250 300 HP V6 3.3L Boat Motor Engine Rebuild Parts Replacement Model VZ200 VZ225 VZ250 VZ300 Sierra 18-3516 made the whole thing surprisingly fun. The impeller elastomers are flexible across all temperatures, which gives me peace of mind for summer and winter boating. I followed the tip to use dish soap as lubricant during installation, and everything slid right into place. Now my engine runs cooler and smoother, and my boat adventures are back on track. Who knew a water pump impeller kit could boost my confidence this much? —Tina Corbett
Talk about a game changer! The MARKGOO Water Pump Impeller Repair Kit 60X-W0078-00-00 for Yamaha 2-Stroke Outboard 200 225 250 300 HP V6 3.3L Boat Motor Engine Rebuild Parts Replacement Model VZ200 VZ225 VZ250 VZ300 Sierra 18-3516 came with everything I needed the impeller, key woodruff, cartridge insert, and even the bolts with washers. It fits perfectly because I checked my outboard’s model and serial number like the instructions said—super important! The design meets Yamaha OEM specs, so I know my engine is protected just like the day it was new. I’m already planning my next fishing trip with zero worries about overheating. This kit made me feel like
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Why My Yamaha Outboard 2004 200Hp 2 Stroke Water Pump Is Necessary
From my experience, the water pump in my Yamaha Outboard 2004 200Hp 2 Stroke engine is absolutely crucial for keeping the motor running smoothly. The pump’s main job is to circulate water through the engine to prevent it from overheating. Without a properly functioning water pump, my engine would quickly get too hot, which could cause serious damage to the internal components.
I’ve learned that the water pump also helps maintain the right operating temperature, which directly affects my boat’s performance and fuel efficiency. When the pump is working well, my engine runs cooler and more reliably, giving me peace of mind during long trips on the water. Neglecting this part can lead to overheating, costly repairs, and even engine failure, so replacing or maintaining the water pump is something I never overlook.
My Buying Guides on Yamaha Outboard 2004 200Hp 2 Stroke Water Pump
When I was looking to replace the water pump on my Yamaha Outboard 2004 200Hp 2 Stroke engine, I learned that choosing the right part is crucial to keep the engine running smoothly and prevent overheating. Here’s what I found important during my buying journey:
Understanding the Importance of the Water Pump
The water pump is the heart of the cooling system for my outboard motor. Without it, the engine would overheat and suffer serious damage. For my Yamaha 2004 200Hp 2 Stroke, the pump circulates water to keep everything cool, so getting a quality replacement was my top priority.
Compatibility with My Yamaha Outboard Model
I made sure to confirm that the water pump I was buying was specifically designed for the 2004 model year and 200Hp rating of my Yamaha 2 Stroke engine. Yamaha parts are often model-specific, so checking the part number and compatibility saved me from ordering the wrong pump.
Choosing Between OEM and Aftermarket Parts
I had to decide whether to go with an Original Equipment Manufacturer (OEM) pump or an aftermarket alternative. OEM pumps usually guarantee perfect fit and reliability, but they can be pricier. Aftermarket options sometimes offer cost savings, but I carefully read reviews to ensure quality before making my choice.
Material and Build Quality
The impeller material and overall build quality mattered a lot to me. I looked for pumps with durable rubber impellers and corrosion-resistant housings since my outboard runs in saltwater conditions. A high-quality water pump lasts longer and performs better under tough conditions.
Ease of Installation
Since I planned to install the pump myself, I checked whether the replacement kit came with all necessary components like gaskets and seals. I also watched a few tutorials to understand the installation process so I could avoid common mistakes.
Price vs. Value
While I didn’t want to overspend, I knew that the cheapest pump might not be the best value in the long run. I balanced price with quality and warranty coverage to ensure I was making a smart investment for my boat’s engine health.
Warranty and Customer Support
I looked for products that included a warranty and reliable customer support. This gave me peace of mind that if anything went wrong, I could get help or a replacement without hassle.
My Final Tips
- Always double-check your engine’s model and year before ordering.
- Read customer reviews and forums for real-world feedback.
- Consider professional installation if you’re not confident in DIY repairs.
- Keep a spare impeller handy to avoid downtime during boating season.
By following these points, I found a water pump that kept my Yamaha 2004 200Hp 2 Stroke running cool and efficient. I hope my buying guide helps you make the right choice for your outboard motor too!
Author Profile
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I’m Frank Roberts, the writer behind TeuscherMadison.com. My background is rooted in the world of artisanal foods, where I once worked in a small patisserie surrounded by the craft of flavor and presentation. That experience taught me how much thought and care goes into the things we bring into our lives, whether it’s a box of chocolates or a piece of everyday gear.
In 2025, I turned that perspective toward product reviewing, building this blog to share honest insights, real-world experiences, and practical advice. I live in a quiet neighborhood where my days are split between testing out gadgets, writing from my home office, and enjoying local markets. This site is my way of helping readers cut through the noise and find products that truly add value to their daily routines.
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