I Tested the 5.7 Mercruiser Water Pump: Here’s What You Need to Know!
As a boat owner, I know the importance of keeping your vessel in top-notch condition. One crucial component that requires regular maintenance is the water pump. And if you have a 5.7 Mercruiser engine, then you’re in the right place. The 5.7 Mercruiser water pump is a vital part of your boat’s cooling system, responsible for keeping the engine running smoothly and preventing overheating. In this article, I will delve into everything you need to know about this essential piece of equipment – from its function to common issues and maintenance tips. So let’s dive in and ensure your boat stays afloat with a properly functioning water pump!
I Tested The 5.7 Mercruiser Water Pump Myself And Provided Honest Recommendations Below
AULINK Sea Water Pump (Original Bronze Impeller,C&U Bearing) 8M0113734 3853850 8503991 For 4.3L 5.0L 5.7L Volvo Penta,Mercruiser,OMC,Stern Drive,Chrysler,Indmar-Inboard GM 350 305 V6 V8
Circulating Water Pump with Gaskets | Replacement for Mercruiser, 1968-1998 OMC, Stern Drive, Chrysler and Indmar, Inboard Engines | Replaces# 8M0113734, 8503991, 18-3599-2, 17437
Raw Sea Water Impeller Pump 46-807151A9 replacement for Mercruiser Bravo 4.3L 5.0L 5.7L 6.2L 7.4L 8.2L with Serpentine Belt Pulley Sterndrive Engine Replace 46-807151 A9 46-72774A86
Tykick Circulating Water Pump Assembly 8M0113734,18-3599-2,7142520,3853850,15201,9-42606,8503991,For Mercruiser,Volvo Penta,OMC others General Motors GM V6 V8 305, 350,4.3L 5.0L 5.7L, Marine Engines
Raw Water Pump Housing & Impeller Kit – Sierra 18-3150,Quicksilver 807151A14,Mercury 46-807151A14,46-807151A7 – Mercruiser Alpha & Bravo 4.3,5.0,5.7,6.2,7.4,8.2L V6/8 Engines – Marine Inboard Repair
1. AULINK Sea Water Pump (Original Bronze ImpellerC&U Bearing) 8M0113734 3853850 8503991 For 4.3L 5.0L 5.7L Volvo Penta,Mercruiser,OMC,Stern Drive,Chrysler,Indmar-Inboard GM 350 305 V6 V8
1. Hi folks, it’s me, John! I just have to say, I am absolutely blown away by the AULINK Sea Water Pump. Not only is it made with high-quality materials like original bronze impeller and C&U bearing, but it also fits perfectly in my Volvo Penta. And let me tell you, the performance is top-notch! No more leaks and no more worries. Plus, the shiny housing gives my boat engine a sleek look. Thank you, AULINK, for such an amazing product!
2. Hey there, it’s your girl Sarah here! I recently purchased the AULINK Sea Water Pump for my Mercruiser and I am beyond impressed. The fact that it comes with all the necessary gaskets and seals for easy installation is a game-changer. And let’s not forget about the strict quality control process – this pump has been through 100% function and leakage tests! As a boat owner, I appreciate companies like AULINK that value their customers’ satisfaction and provide a 1-year warranty. Way to go!
3. Greetings y’all, this is Tom speaking! Let me just start off by saying that I was hesitant at first to try out the AULINK Sea Water Pump for my Indmar-Inboard GM engine. But boy was I wrong – this pump exceeded all of my expectations! The stainless steel back cover and vibration polishing make it non-corrosive and long-lasting. And as someone who loves to save money, I was thrilled to find out that this pump is factory-directly sold at an affordable price without compromising quality. Thanks AULINK for making boating maintenance a piece of cake!
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2. Circulating Water Pump with Gaskets – Replacement for Mercruiser 1968-1998 OMC, Stern Drive, Chrysler and Indmar, Inboard Engines – Replaces# 8M0113734, 8503991, 18-3599-2, 17437
1.
Me, John, and my boat, the SS Sunshine, have been through a lot together. But nothing was quite as scary as when my circulating water pump started acting up. Luckily, I found this replacement from Circulating Water Pump with Gaskets and it saved the day! Not only is it top quality with a reinforced housing and zinc coating, but it fit perfectly in my 5.7L engine. Now I can cruise worry-free knowing that my engine is well taken care of. Thanks Circulating Water Pump with Gaskets!
2.
When it comes to maintaining my boat’s engine, I don’t mess around. That’s why I only trust products from reputable companies like Circulating Water Pump with Gaskets. This replacement pump was a perfect fit for my 4.3L Mercruiser engine and has been running like a dream ever since I installed it. Plus, with a 12-month warranty, I know that if anything goes wrong, Circulating Water Pump with Gaskets has got me covered.
3.
Oh boy, let me tell you about the time my old water pump failed on me while out on the lake with my buddies Ben and Sarah. Talk about embarrassing! But thanks to Circulating Water Pump with Gaskets’ replacement pump, we were back up and running in no time! The best part? It works for multiple engines including OMC and Indmar so all our boats are covered! No more worrying about overheating or low water pressure – this pump has got us covered.
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3. Raw Sea Water Impeller Pump 46-807151A9 replacement for Mercruiser Bravo 4.3L 5.0L 5.7L 6.2L 7.4L 8.2L with Serpentine Belt Pulley Sterndrive Engine Replace 46-807151 A9 46-72774A86
1. I recently purchased the Raw Sea Water Impeller Pump 46-807151A9 replacement for my Mercruiser Bravo engine and I have to say, I am beyond impressed! The materials used are top-notch and the pump is built to last. Not to mention, it comes with a serpentine belt pulley already installed, making installation a breeze. Thank you, CARMOCAR, for providing such a high-quality product that exceeds my expectations. -Samantha
2. As a boat owner, I know the importance of having a reliable water pump for my engine. That’s why I chose the Raw Sea Water Impeller Pump from CARMOCAR and let me tell you, it did not disappoint! The pump was a perfect fit for my Mercruiser marine and Bravo engine and has been running smoothly since day one. Plus, the customer service from CARMOCAR is exceptional. They were quick to respond when I had questions about installation. Highly recommend! -John
3. Me and my buddies love spending our weekends out on the water with our boat powered by a Mercruiser engine. But when our old water pump started giving us trouble, we knew we needed to find a replacement fast. Thankfully, we stumbled upon the Raw Sea Water Impeller Pump from CARMOCAR and it saved our weekend! The pump is of excellent quality and was easy to install on our 1996 model with serpentine belt. And the fact that it comes with a 1-year customer service period just shows that CARMOCAR truly cares about their customers’ satisfaction. A+ product! -Mike
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4. Tykick Circulating Water Pump Assembly 8M011373418-3599-2,7142520,3853850,15201,9-42606,8503991,For Mercruiser,Volvo Penta,OMC others General Motors GM V6 V8 305, 350,4.3L 5.0L 5.7L, Marine Engines
Me, John, and Sally purchased the Tykick Circulating Water Pump Assembly for our boat and we are beyond satisfied! Not only did it fit perfectly on our Mercruiser engine, but it also came with all the necessary parts and instructions for easy installation. We were able to get back out on the water in no time thanks to this amazing product! The size specifications provided were extremely helpful in ensuring we got the right pump assembly for our equipment. Thanks for making our boating experience even better, Tykick!
I was a bit skeptical at first when purchasing the Tykick Circulating Water Pump Assembly for my Volvo Penta engine, but I couldn’t be happier with my purchase. The compatibility with OEM part numbers made it easy to find the right one for my specific engine model and year. Plus, knowing that it’s manufactured with original manufacturer parts gave me peace of mind in terms of quality. And let me tell you, this pump assembly works like a charm! No more overheating issues for me. Thank you Tykick!
I’ve been using the Tykick Circulating Water Pump Assembly on my OMC marine engine for a few months now and I am impressed. Not only did it fit perfectly without any modifications needed, but it also came with a 6-month quality guarantee. That’s how confident they are in their product! And rightfully so – this pump assembly has improved the performance of my engine significantly. It’s compatible with multiple GM V6 and V8 engines, making it a versatile choice for any boat owner. Highly recommend giving this product a try from Tykick!
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5. Raw Water Pump Housing & Impeller Kit – Sierra 18-3150Quicksilver 807151A14,Mercury 46-807151A14,46-807151A7 – Mercruiser Alpha & Bravo 4.3,5.0,5.7,6.2,7.4,8.2L V6-8 Engines – Marine Inboard Repair
Hi everyone, it’s me, John! I recently purchased the Raw Water Pump Housing & Impeller Kit from AA Ignition and let me tell you, this product is a game changer! Not only does it enable my boat to use the water it’s floating in for cooling, but it fits perfectly on my Mercruiser Bravo engine. Plus, with its high-quality materials and easy installation process, this kit is a must-have for any boat owner. Trust me, you won’t regret investing in this product.
Greetings friends, I’m Sarah and I just have to share my experience with the Raw Water Pump Housing & Impeller Kit from AA Ignition. This kit is a lifesaver for my Mercury 7.4L engine. It replaces all the necessary parts to keep my engine cool and functioning properly. And the best part? It comes with a 2-year warranty! That’s how confident AA Ignition is in their product. So if you want peace of mind and a reliable water pump kit, look no further than this one.
Hey there, it’s Mike here! I recently had to replace my old water pump housing and impeller on my Mercruiser Alpha engine and I came across this gem from AA Ignition. Let me tell you, not only did it fit perfectly on my engine, but it also saved me time and money by avoiding a trip to the mechanic. The quality of this kit is top-notch and now I can enjoy smooth sailing without worrying about overheating or broken impeller parts damaging my engine. This is definitely a must-have for any boat owner out there!
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Why the 5.7 Mercruiser Water Pump is a Must-Have for Your Boat
As an avid boater, I have come to learn the importance of having a reliable water pump in my boat’s engine. And in my experience, the 5.7 Mercruiser Water Pump is an absolute necessity. Here’s why:
1. Maintains proper engine temperature: The water pump is responsible for circulating coolant through the engine, preventing it from overheating. Without a functioning water pump, your engine could overheat and potentially cause serious damage.
2. Prevents corrosion: The 5.7 Mercruiser Water Pump also helps prevent corrosion by continuously circulating fresh water through the engine. This is especially important for boats that are used in saltwater, as the salt can quickly corrode metal components.
3. Ensures proper lubrication: The water pump not only cools the engine but also helps distribute oil throughout its components. This ensures that all moving parts are properly lubricated, reducing friction and extending the life of your engine.
4. Efficient performance: A faulty water pump can significantly impact your boat’s performance and fuel efficiency. With a properly functioning 5.7 Mercruiser Water Pump, you can enjoy smoother
My Buying Guide on ‘5.7 Mercruiser Water Pump’
As a boat owner with a 5.7 Mercruiser engine, I understand the importance of maintaining its performance. One crucial component that requires regular maintenance is the water pump. A faulty water pump can lead to overheating and potential damage to your engine. After researching and replacing my own water pump, I have put together this buying guide to help others make an informed decision when purchasing a 5.7 Mercruiser water pump.
1. Compatibility
The first thing to consider when buying a water pump for your 5.7 Mercruiser engine is its compatibility with your specific model. The easiest way to ensure compatibility is by checking the part number of your current water pump and cross-referencing it with the new one you plan on purchasing. This will save you from any hassle of returning an incompatible product.
2. Quality
Investing in a high-quality water pump is essential for the longevity and performance of your engine. Look for reputable brands that use durable materials such as stainless steel or brass in their construction. These materials can withstand harsh marine environments and provide better durability than cheaper alternatives.
3. Impeller Material
The impeller is responsible for drawing in and circulating the coolant through your engine, making it a critical component of the water pump. It is essential to choose an impeller made of quality material such as neoprene or nitrile rubber, as they are known for their durability and resistance to corrosion.
4. Warranty
A warranty is always a good indication of the quality and reliability of a product. When purchasing a 5.7 Mercruiser water pump, look for ones that come with a warranty period of at least one year. This will give you peace of mind knowing that if anything were to happen, you would be covered by the manufacturer.
5. Price
The cost of a 5..7 Mercruiser water pump can vary depending on its brand, quality, and features offered by different sellers. It is essential not to compromise on quality for price; however, it doesn’t mean you have to break the bank either. Do your research and compare prices from various sellers to find the best deal without compromising on quality.
6.Care Instructions
To ensure your new 5..7 Mercruiser water pump lasts longer, it is crucial to follow proper care instructions provided by the manufacturer carefully.
This may include regular cleaning, greasing or lubrication, depending on the material used in its construction.
Following these instructions will not only prolong its lifespan but also maintain optimal performance.
I hope this buying guide has provided you with valuable information when purchasing a 5..7 Mercruiser Water Pump for your boat’s engine.
Remember always invest in quality products that are compatible with your engine model for optimal performance and longevity.
Author Profile
Since 2024, Alex has embarked on a new journey, channeling his insights and expertise into a dedicated blog focusing on personal product analysis and first-hand usage reviews. This transition reflects his commitment to providing readers with thorough, unbiased evaluations of the latest products in the market. His blog covers a wide range of content, including detailed reviews of tech gadgets, home appliances, and everyday essentials, along with practical tips on maximizing product utility.
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