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Item #:
56584397
LucaSng Water Pump Impeller Fits 9HP 9.5HP 10HP Johnson Evinrude OMC Outboards Replace 377178 775519
87% of respondents would recommend this to a friend
Item #:
56584397
WST 63
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What Stands Out
Perfect Fit
Designed specifically for 9hp to 10hp Johnson and Evinrude outboards, ensuring seamless compatibility and performance enhancements compared to generic options.
Durable Material
Constructed from high-quality materials that withstand corrosion and wear, enhancing longevity and reliability during prolonged use in various water conditions.
Easy Installation
User-friendly design allows for quick and straightforward installation, minimizing downtime and ensuring your outboard is back in action swiftly and efficiently.
Product Details
| Engine Type | 2 Stroke |
| Operation Mode | Manual |
| Mounting Type | Transom Mount |
| Fuel Type | Gasoline |
| Maximum Horsepower | 10 hp |
| Item Weight | 0.05 kg |
| Color | Black |
| Material Type | rubber |
| Brand Name | LucaSng |
| Recommended Uses For Product | Replacement Part for Outboard Motor Water Pump |
| Number of Items | 1 |
| Manufacturer | LucaSng Marine Center |
| UPC | 795787906170 |
| Unit Count | 1 Count |
| OEM Equivalent Part Number | 377178 775519 |
| Brand | LucaSng |
| Material | rubber |
Who Should Buy?
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Outboard Owners
Ideal for owners of 9hp to 10hp Johnson or Evinrude outboards needing a reliable replacement impeller.
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DIY Mechanics
Perfect for DIY enthusiasts looking to replace their outboard's water pump impeller without professional help.
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Budget-Conscious Users
A cost-effective solution for maintaining the performance of smaller outboard engines without breaking the bank.
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High-Powered Motors
Not suitable for outboards exceeding 10hp, which require different specifications for optimal performance.
Product Description
LucaSng Water Pump Impeller Fits 9HP 9.5HP 10HP Johnson Evinrude OMC Outboards Replace 377178 775519
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a water pump impeller and what does it do?
Answer: A water pump impeller is a critical component used in outboard motors to help circulate cooling water. It works by creating a flow of water through the engine to prevent overheating. The impeller consists of flexible vanes that spin as the motor runs, drawing water in and pushing it out. Ensuring the impeller is in good condition is crucial for the performance and longevity of your engine. -
Question:
How do I know if my water pump impeller needs to be replaced?
Answer: Signs that your water pump impeller should be replaced include overheating of the engine, weak water flow from the cooling system, or unusual noises coming from the water pump. Inspect the impeller for cracks, wear, or brittleness, which can affect its performance. Regular maintenance and seasonal checks are recommended to avoid operational issues, especially before boating season. -
Question:
Is this impeller compatible with all Johnson Evinrude outboards?
Answer: This specific water pump impeller fits 9HP, 9.5HP, and 10HP Johnson Evinrude OMC outboards and replaces part numbers 377178 and 775519. While it is compatible with specific models, always verify compatibility with your outboard motor's manual or specifications to ensure proper fit and function. Using the correct part enhances performance and prevents potential damage. -
Question:
How often should I replace the water pump impeller?
Answer: It is generally recommended to replace the water pump impeller every 2-3 years, depending on usage and environmental conditions. Factors such as saltwater exposure or frequent use can expedite wear. Regular inspections and replacements help maintain optimal cooling efficiency and prevent engine damage. Noticing early signs of wear can prevent costly repairs down the line. -
Question:
Can I install the water pump impeller myself?
Answer: Yes, you can install the water pump impeller yourself if you have basic mechanical skills and the right tools. The installation process involves removing the lower unit of the outboard, replacing the old impeller with the new one, and reassembling the unit. Detailed instructions and tutorials are available online to guide you. However, if you're uncertain, seeking professional assistance might be advisable. -
Question:
What materials are used in the construction of this impeller?
Answer: This water pump impeller is typically made from durable rubber or a rubber-like composite material that ensures flexibility and resilience under high pressure. This construction allows for effective water flow while withstanding the harsh conditions of marine environments. Quality materials contribute to the longevity and performance of the impeller, making it a reliable choice for marine applications. -
Question:
What are the signs of a failing water pump impeller?
Answer: A failing water pump impeller may exhibit various signs such as fluctuating water pressure, overheating engines, or warning alarms sounding. You might also notice reduced water flow from the telltale indicator. Observing these signs early allows for timely replacement, ensuring your engine remains cool and operates efficiently, especially during long trips or heavy use. -
Question:
Does this impeller come with any installation instructions?
Answer: This water pump impeller typically does not come with detailed installation instructions. However, many resources are available online, including video tutorials and user manuals for various outboard motors. These guides can provide step-by-step instructions on installation, ensuring that you have the information needed to perform a successful replacement. -
Question:
Where can I buy Water Pump Impeller Fits 9HP 9.5HP 10HP Johnson Evinrude OMC Outboards Replace 377178 775519?
Answer: You can purchase the Water Pump Impeller that fits 9HP, 9.5HP, and 10HP Johnson Evinrude OMC Outboards from Ubuy in Samoa. Ubuy offers a range of marine parts and accessories, ensuring that you can find the specific model you need for your outboard motor. Their platform provides convenient access to various products, making it simple to complete your purchase. -
Question:
What should I consider when storing my outboard motor with the impeller in place?
Answer: When storing your outboard motor, consider flushing the system with fresh water to remove salt or debris. It's also advisable to run the motor briefly to ensure that any excess water is expelled. Proper storage conditions, including a cool and dry environment, can help prevent the impeller from drying out or cracking, ensuring it's ready for use when boating season resumes.
LucaSng Water Pump Fittings & Accessories Editorial Review
**** The Water Pump Impeller designed for 9HP, 9.5HP, and 10HP Johnson and Evinrude OMC Outboards has received a favorable reception from customers. Many users noted that the product fits effortlessly into their engines, emphasizing its compatibility with the specified outboard models. Customers appreciated the significant performance enhancements after installation, citing improved water flow and cooling efficiency, which is crucial for maintaining optimal engine function. The quality of the materials used in the Construction of the impeller has also been a point of praise, with users highlighting its durability compared to other available options. This durability translates into reliability on the water, giving boat owners peace of mind during usage. Moreover, the installation process has been described as straightforward, with many customers indicating that it can be done without professional help, saving both time and money. This accessibility is a highly regarded feature, particularly for DIY enthusiasts and casual boaters who wish to perform simple maintenance on their vessels. On the downside, a few customers reported some inConsistencies in performance, though these instances seem to be exceptions rather than the rule. Overall, the feedback indicates that the impeller offers an excellent balance of quality, performance, and ease of installation, making it a great choice for those looking to maintain or enhance the functionality of their outboard motors. **
Customer Reviews & Ratings
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Pros
- Excellent fit for specified outboard models (9HP, 9.5HP, 10HP Johnson, Evinrude).
- Noticeable improvement in water flow and cooling efficiency.
- Durable materials enhancing longevity.
- Simple installation process, suitable for DIY maintenance.
Cons
- Occasional reports of inConsistent performance, though generally rare.
Platform Trust & Buyer Confidence
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9 September 2026 · via Trustpilot
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10 September 2026 · via Trustpilot
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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WST 63
Order now and get it around Wednesday, October 07
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