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- 807151A14 Raw Water Pump Impeller Kit for Mer...
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Item #:
84755387
807151A14 Raw Water Pump Impeller Kit for MerCruiser Bravo 1 2 3 | The Sterndrive Repair Kit with one-piece, bi-directional Sea Water Pump Body Kit,
Item #:
84755387
USD 54
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*All items will import from US
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Imported from USA store
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Order now and get it around Wednesday, August 26
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Replaces the Old Broken Pumps and Helps to Make the Water Pump Work Again and Keep the Engine Cool.
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What Stands Out
Durable Plastic Housing
Constructed with high-quality plastic, this housing ensures longevity and resistance to corrosion, making it ideal for marine environments and enhancing overall engine performance.
Perfect Fit Compatibility
Designed specifically for MerCruiser Alpha Bravo I II III engines, this kit offers seamless integration, reducing installation time and ensuring reliability without the worry of misfitting parts.
Comprehensive Impeller Kit
Includes all necessary components for a complete pump overhaul, addressing common water circulation issues and improving engine cooling efficiency for enhanced boat performance.
Product Details
| Power Source | Engine-Driven |
| Color | 18-3150 |
| Product Style | 18-3150 |
| Item Weight | 0.88 kg |
| Material Type | Plastic |
| Brand Name | GHmarine |
| Model Number | 46-807151A14, 807151A7 |
| Manufacturer | GHmarine |
| Unit Count | 1 Count |
| Specific Uses For Product | Marine engine cooling, Boat maintenance, Replacement of broken water pumps, Marine environments |
| Included Components | 1 pc Sea Pump Body Housing 46-807151, 1 pc Stainless Wear Plates 94576, 72778, 1 pc Water Pump Impeller 47-59362T1, 593621, 2 pcs O-Ring 33465, 7 pcs Bolts, 6 pcs Washers |
| Item Type Name | Plastic Housing Body and Water Pump Impeller Kit |
| Manufacturer Part Number | 46-807151A14, 807151A7 |
| Brand | GHmarine |
| Material | Plastic |
| Style | 18-3150 |
| Number of Packs | 1 |
| Number of Items | 1 |
Who Should Buy?
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Boat Owners
Ideal for boat owners needing reliable water pumps for their MerCruiser engine models for efficient operation.
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DIY Enthusiasts
Perfect for DIY enthusiasts who enjoy performing their own maintenance and repairs on marine engines.
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Budget-Conscious Users
A cost-effective solution for users looking for an affordable replacement part without compromising quality.
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High-Performance Boats
Not suitable for high-performance boats requiring specialized pumps that handle extreme conditions and pressures.
Product Description
807151A14 Raw Water Pump Impeller Kit for MerCruiser Bravo 1 2 3 | The Sterndrive Repair Kit with one-piece, bi-directional Sea Water Pump Body Kit, Replaces 46-807151A7, Sierra 18-3150
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is included in the 18-3150 Water Pump Impeller Kit?
Answer: The 18-3150 Water Pump Impeller Kit comes with a high-quality plastic housing body and a compatible impeller to ensure efficient water flow for your MerCruiser Alpha Bravo engines. The kit is specifically designed to fit models I, II, and III, making it essential for maintaining optimal engine performance. Using this kit prevents overheating, ensuring the longevity of your boat's engine. -
Question:
How do I install the 18-3150 Water Pump Impeller Kit?
Answer: Installing the 18-3150 Water Pump Impeller Kit is a straightforward process that involves removing the old water pump and replacing it with the new kit. Typically, you should start by identifying the water pump location, disconnecting the necessary hoses, and unscrewing the pump housing. Place the new impeller correctly within the housing and reassemble the pump with new gaskets or O-rings if necessary. Following these steps helps maintain your boat engine's cooling efficiency. -
Question:
Is the 18-3150 Water Pump Impeller Kit compatible with all MerCruiser engines?
Answer: No, the 18-3150 Water Pump Impeller Kit is specifically designed for MerCruiser Alpha Bravo I, II, and III models. It is crucial to check your engine model number against the compatibility list prior to purchase. This kit ensures an exact fit, promoting optimal water flow and preventing engine overheating, which could lead to costly repairs or even engine failure. -
Question:
What symptoms indicate I need to replace my water pump impeller?
Answer: If you notice symptoms such as overheating, reduced water flow from the cooling system, or unusual noises from the engine, it may be time to replace the water pump impeller. These issues indicate that the impeller is not functioning correctly, which can lead to severe damage if not addressed. Regular maintenance checks can help catch these symptoms early, allowing for timely replacements and ensuring your boat runs smoothly. -
Question:
How often should I replace my water pump impeller?
Answer: It is generally recommended to replace your water pump impeller every two to three seasons, or after every 100 hours of use. However, if you frequently operate in sandy or muddy waters, consider inspecting it more regularly. Regular replacements help maintain cooling efficiency and prevent engine damage, ensuring a longer lifespan for your boat's engine. -
Question:
Can I use aftermarket parts with my MerCruiser engine?
Answer: Yes, you can use aftermarket parts like the 18-3150 Water Pump Impeller Kit as long as they are compatible with your specific engine model. Aftermarket parts often deliver similar functionality at a more economical price. Ensure that the specifications match your MerCruiser engine to maintain its performance and reliability. -
Question:
What are the benefits of a plastic housing body in the impeller kit?
Answer: The plastic housing body featured in the 18-3150 Water Pump Impeller Kit offers several advantages, including resistance to corrosion and reduced weight compared to metal counterparts. These factors contribute to enhanced durability and performance over time, ensuring efficient cooling and reducing maintenance costs. It's particularly useful for boat engines operating in harsh marine environments. -
Question:
Where can I buy the 18-3150 Water Pump Impeller Kit?
Answer: You can buy the 18-3150 Water Pump Impeller Kit at Ubuy. They offer a wide selection of marine parts, including this specific kit designed for MerCruiser Alpha Bravo engines. Ubuy ensures that you find quality products to keep your boat running efficiently, making it a reliable source for your boating needs. -
Question:
What should I check before purchasing the 18-3150 kit?
Answer: Before purchasing the 18-3150 Water Pump Impeller Kit, verify the compatibility with your engine model and check if you have all necessary tools for installation. Look for the assembly instructions or reviews on the product to ensure it meets your needs. Proper preparation can help you avoid complications and ensure the new kit fits seamlessly with your boat's engine. -
Question:
Is the impeller kit difficult to order online?
Answer: Ordering the 18-3150 Water Pump Impeller Kit online is generally not difficult, especially through reputable retailers like Ubuy. Ensure you select the right model number when completing your order. Most e-commerce platforms provide extensive product descriptions and customer reviews to assist you in the decision-making process, making it easier to select the appropriate kit for your needs.
GHmarine Boat Engine Parts 46-807151A14, 807151A7 Editorial Review
The 18-3150 Water Pump Impeller Kit is receiving positive feedback from customers who appreciate its high-quality Construction and effectiveness in replacing old components in various MerCruiser boat engines. The product features a plastic housing that is noted for its absence of casting flaws, which speaks to the manufacturer's attention to detail and quality assurance. Customers have highlighted that, unlike other similar products that come with brass inserts, this kit utilizes nylon, which seems to be performing well in practical applications. Users have reported that the product fits seamlessly with their engines, specifically mentioning the ease of installation and its functionality post-replacement. The kit has been recommended by marine professionals, indicating its reliability for both casual and detailed marine repairs. Overall, the product appears to be a solid investment for boat owners looking for durable and effective replacement parts. **
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Pros
- High-quality plastic Construction without casting flaws
- Positive recommendations from marine repair professionals
- Easy installation and fitting for various MerCruiser engines
- Performs effectively as a replacement part
Cons
- Some users may prefer brass inserts over nylon
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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Chitra
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
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kund
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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23 July 2026 · via Trustpilot
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- 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.
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USD 54
Order now and get it around Wednesday, August 26
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.)
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Features & Benefits
- Compatible with various MerCruiser engine models.
- Designed for MerCruiser Bravo and TRS Sterndrives.
- Improves engine performance and cooling efficiency.
- Includes durable plastic housing body.
- Direct replacement for OEM parts.
- High-quality construction for long-lasting use.
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