- Home Page /
- Automotive /
- Automotive Replacement Parts /
- Engine Cooling & Climate Control /
- Water Pumps /
- Water Pump Housing and Impeller Repair Kit fo...
0 ratings
Item #:
27108968
Water Pump Housing and Impeller Repair Kit for Mercruiser Bravo 46-807151A14 for Sierra 18-3150
90% of respondents would recommend this to a friend
Item #:
27108968
BSD 91
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Sunday, September 13
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Can be used to replace the 2 piece housing sea water pump
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
What Stands Out
Durable Materials
Constructed from high-quality, corrosion-resistant materials, ensuring long-lasting performance and reliability in harsh marine environments, thus minimizing repair frequency and costs.
Complete Solution
This kit includes all essential components needed for a complete repair, making it a convenient all-in-one solution that saves time and effort in maintaining your water pump.
Compatibility Assurance
Designed specifically for Mercruiser Bravo models, ensuring perfect fit and performance. This compatibility minimizes installation challenges and enhances the longevity of your water pump system.
Product Details
| Brand Name | Waverspeed |
| Manufacturer Part Number | G51 |
| Global Trade Identification Number | 06941441795596 |
| Material Type | Nylon,Plastic |
| Brand | Waverspeed |
| Material | Nylon,Plastic |
| Item Weight | 1.5 lbs (680 grams) |
Who Should Buy?
-
Boat Owners
Ideal for boat owners with Mercruiser Bravo engines needing pump housing repairs and parts replacement.
-
DIY Mechanics
Perfect for DIY enthusiasts who enjoy performing their own maintenance on marine engines to save costs.
-
Maintenance Shops
Beneficial for marine maintenance shops offering repair services for Mercruiser Bravo engines requiring high-quality parts.
-
Unfamiliar Users
Not suitable for users unfamiliar with engine repairs, as improper installation may lead to further issues.
Product Description
Water Pump Housing and Impeller Repair Kit for Mercruiser Bravo 46-807151A14 for Sierra 18-3150
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is included in the Water Pump Housing and Impeller Repair Kit for Mercruiser Bravo 46-807151A14?
Answer: The Water Pump Housing and Impeller Repair Kit includes essential components such as the water pump housing, impeller, gaskets, and necessary hardware for installation. This kit is specifically designed to replenish your Mercruiser Bravo system, ensuring optimal performance. The parts are manufactured to meet or exceed OEM standards, providing a reliable solution for your boating needs. Whether you're preparing for a day on the water or maintaining your boat during the off-season, having this kit on hand can prevent unexpected breakdowns. -
Question:
How do I know if my Water Pump needs replacement?
Answer: Signs that your Water Pump may need replacement include decreased engine cooling efficiency, unusual noise from the pump, or if water isn’t circulating properly. Monitoring the engine temperature gauge is crucial; if it runs hotter than usual, your pump may not be functioning effectively. Regular maintenance checks are vital, especially before boating seasons. Utilizing the Water Pump Housing and Impeller Repair Kit ensures that your cooling system operates efficiently, prolonging the life of your engine and enhancing performance during use. -
Question:
What tools do I need for the installation of the repair kit?
Answer: To install the Water Pump Housing and Impeller Repair Kit, you typically need basic hand tools such as a socket set, screwdriver, and possibly a sealant for gaskets. Having a torque wrench is also beneficial to ensure proper tightening of bolts. Clear instructions are often included with the kit to guide you through the process. This project is manageable for anyone with a moderate skill level, and successfully completing it can lead to improved cooling efficiency, particularly during high-utilization periods. -
Question:
How often should I replace the Water Pump and its components?
Answer: It is generally recommended to inspect and consider replacing your Water Pump and its components annually or after a specific number of hours of operation, depending on usage. Boat condition, typical environments, and water quality can all affect the lifespan of the water pump. Regular inspections help preemptively identify wear and potential failures, ensuring you maintain optimal performance. Keeping a proactive maintenance schedule will lead to fewer issues while you're out on the water. -
Question:
Can this repair kit be used on other Mercruiser models?
Answer: The Water Pump Housing and Impeller Repair Kit is specifically tailored for Mercruiser Bravo models compatible with the part number 46-807151A14. While some components may fit other models, it’s essential to consult the specifications to ensure compatibility. Using the correct kit for your specific model maximizes performance and efficiency, preventing potential damage to your engine. If you have a different Mercruiser model, it’s best to check with the manufacturer or refer to the user manual. -
Question:
What are the common causes of water pump failure?
Answer: Common causes of water pump failure include overheating, corrosion of the impeller, and the presence of debris in the water intake. Impeller wear and tear can also occur from prolonged use without replacement. Neglecting regular maintenance, like flushing the system or replacing the impeller, can exacerbate these issues. By utilizing the Water Pump Housing and Impeller Repair Kit, you can address these problems proactively, enhancing both the longevity of your pump and the reliability of your boat. -
Question:
Is it safe to install the pump kit myself or should I hire a professional?
Answer: Installing the pump kit can be a safe and satisfying DIY project if you have basic mechanical skills and appropriate tools. The kit typically includes clear instructions that can assist in the installation process. However, if you’re uncomfortable or inexperienced with boat maintenance, hiring a professional may be the best route to ensure everything is correctly installed. Doing so can help avoid costly mistakes and can improve your peace of mind when out on the water. -
Question:
Where can I find replacement parts for my Mercruiser Bravo water pump?
Answer: You can find replacement parts for your Mercruiser Bravo water pump through various reputable marine supply retailers and online marketplaces. Always ensure that the parts you choose match your model specifications to guarantee compatibility and performance. For example, the Water Pump Housing and Impeller Repair Kit for Mercruiser Bravo can be conveniently purchased through Ubuy in The Bahamas, ensuring quick access to quality marine products. -
Question:
What is the importance of using high-quality parts in the repair kit?
Answer: Using high-quality parts in the Water Pump Housing and Impeller Repair Kit is crucial for ensuring durability and performance. Low-quality components may lead to premature failure or inadequate cooling, risking engine damage. High-quality parts are designed to withstand the rigors of marine environments, offering better resistance to corrosion and wear. With reliable components, you can ensure that your boat operates smoothly and efficiently throughout your time on the water. -
Question:
What performance benefits can I expect after replacing my Water Pump components?
Answer: After replacing your Water Pump components with the kit, you can expect improved cooling efficiency and overall engine performance. A new impeller ensures optimal water flow to cool the engine and prevents overheating, especially during long outings. Additionally, refreshed housing components help maintain proper sealing, reducing leakage risks. Users often notice smoother operation and enhanced responsiveness, allowing for a more enjoyable time while boating. Regularly maintaining your pump promotes a longer engine life and reliability.
Waverspeed Water Pumps Editorial Review
The Waverspeed Water Pump Housing and Impeller Repair Kit seems to be a hit or miss among customers. Some have reported that the kit worked great and came with everything needed for installation. It has also been reported that it was easy to install, as it was a direct replacement for the Mercruiser 350 engine. However, one customer found it very challenging to put in and was dissatisfied with the product as it leaked from day one. It is essential to note that the pump's center portion is made of plastic, and some customers suggest that the better ones have bronze centers. One customer installed the product on both port and starboard engines but only had the impeller on the port engine last for three months. They recommend spending more money to buy a name-brand product rather than going for the cheaper option.
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Pros
- Comes with everything needed for installation
- Direct replacement for Mercruiser 350 engine
- Worked great for some customers
Cons
- Poor quality for some customers, resulting in leaks
Platform Trust & Buyer Confidence
JG
Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
EK
Emmanuel
Verified buyer
“I always receive support when I engage customer service. Overall my experience with UBUY has been top notch. Keep up the good work.”
31 August 2026 · via Trustpilot
F
fnd
Verified buyer
“The delivery was fast and the product came undamaged and authentic.”
29 August 2026 · via Trustpilot
LC
Leana
Verified buyer
“Ubuy is extremely efficient and to order online is an easy process. The verity of products to buy is really unlimited! My order was urgent and I got it on time. The products are great! Thank you Ubuy!”
25 August 2026 · via Trustpilot
HL
Hengo
Verified buyer
“Fast, convenient and cheap. Great store!”
27 August 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BSD 91
Order now and get it around Sunday, September 13
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Part number: 46-807151A7 , 46 807151A7, 46807151A7
- For Mercruiser Bravo and TRS Sterndrives and Inboard Marine engines with one piece housing
- 8 Blade Impeller with newly engineered Nylon D Shaped Hub Design (2 5/8' Diameter x 2' Thick)
- Includes - (1) Impeller, (1) Housing, (1) Pump Housing Quad Ring, (1) Plate, (2) O-Rings, (7) Scews & (5) Washers
- Professional installation is highly recommended
- Instruction Included, If not, we could offer you the E-book version
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.