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MARKGOO 6H4-W0078-00-00 Water Pump Impeller Repair Kit Replacement for Yamaha Outboard 2 Stroke 25 40 50 HP C25 P50 Pro50 Boat Motor Engine Parts Sierra 18-3429 6H4-W0078-01-00 6H4-W0078-A0-00
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MARKGOO 6H4-W0078-00-00 Water Pump Impeller Repair Kit Replacement for Yamaha Outboard 2 Stroke 25 40 50 HP C25 P50 Pro50 Boat Motor Engine Parts Sierra 18-3429 6H4-W0078-01-00 6H4-W0078-A0-00
This impeller kit makes repair and maintenance of water pumps easy.
MARKGOO 6H4-W0078-00-00 Water Pump Impeller Repair Kit Replacement for Yamaha Outboard 2 Stroke 25 40 50 HP C25 P50 Pro50 Boat Motor Engine Parts Sierra 18-3429 6H4-W0078-01-00 6H4-W0078-A0-00
Item #: 91189346

MARKGOO 6H4-W0078-00-00 Water Pump Impeller Repair Kit Replacement for Yamaha Outboard 2 Stroke 25 40 50 HP C25 P50 Pro50 Boat Motor Engine Parts

Item #: 91189346

TTD 346

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This impeller kit makes repair and maintenance of water pumps easy.
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What Stands Out

Comprehensive Compatibility
This repair kit is designed specifically for Yamaha Outboard 2 Stroke engines ranging from 25 to 50 HP, ensuring seamless integration and optimal performance with models C25, P50, and Pro50.
High-Quality Parts
Crafted from durable materials, the kit offers long-lasting reliability and withstands harsh marine conditions, minimizing the need for future repairs and providing excellent value for money.
Easy Installation
The user-friendly design allows for straightforward DIY installation without professional assistance, making it accessible for boat owners to quickly restore their engine’s performance and reduce downtime on the water.

Product Details

Shop MARKGOO 6H4-W0078-00-00 Water Pump Impeller Repair Kit Replacement for Yamaha Outboard 2 Stroke 25 40 50 HP C25 P50 Pro50 Boat Motor Engine Parts Sierra 18-3429 6H4-W0078-01-00 6H4-W0078-A0-00 online at a best price in Trinidad and Tobago. B09MC2GXK1
Brand NameMARKGOO
Model Number6H4-W0078-01
Manufacturer Part Number6H4-W0078-00-00
ManufacturerMARKGOO
Item Type Name6H4-W0078-01-00 Water Pump Repair Kit
Included ComponentsCome with Pump Housing, Water Pump Impeller, Impeller Key, Cartridge Insert, Outer Plate, Gasket, Seal and Bolts with washers
Part Interchange Inforeplacement
Compatible with Vehicle TypeYamaha 2 stroke Outboard 40 50 HP 1984 & UP
OEM Equivalent Part Number6H4-W0078-00-00, 6H4-W0078-01-00, 6H4-W0078-A0-00
Automotive Fit TypeVehicle Specific Fit
Weight ClassLight Weight
Material TypeThis water pump impeller repair kit is made of the highest quality marine and chemical corrosion resistant metal alloy and high performance neoprene rubber
BrandMARKGOO
MaterialThis water pump impeller repair kit is made of the highest quality marine and chemical corrosion resistant metal alloy and high performance neoprene rubber See more
Vehicle Service TypeYamaha 2 stroke Outboard 40 50 HP 1984 & UP
OEM Part Number6H4-W0078-00-00, 6H4-W0078-01-00, 6H4-W0078-A0-00
Number of Items1
Item Weight1 lbs (450 grams)

Who Should Buy?

Suitable For
  • Yamaha Outboard Owners

    Perfect for owners of Yamaha outboard motors needing reliable and effective water pump maintenance and repair.

  • DIY Boat Mechanics

    Ideal for DIY enthusiasts who want to perform their own repairs without expensive mechanic fees.

  • Marine Repair Shops

    Useful for marine repair shops looking for quality replacement parts to improve service offerings.

Not Suitable For
  • Non-Yamaha Motors

    Not suitable for users with motors from brands other than Yamaha, as compatibility is limited.

Product Description

MARKGOO 6H4-W0078-00-00 Water Pump Impeller Repair Kit Replacement for Yamaha Outboard 2 Stroke 25 40 50 HP C25 P50 Pro50 Boat Motor Engine Parts Sierra 18-3429 6H4-W0078-01-00 6H4-W0078-A0-00

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What does the 6H4-W0078-00-00 Water Pump Impeller Repair Kit include?

    Answer: The 6H4-W0078-00-00 Water Pump Impeller Repair Kit includes the essential components needed to replace the faulty impeller in your Yamaha Outboard motor. This typically features a high-quality impeller, gaskets, and seals designed specifically for compatibility with 2-Stroke models like the 25, 40, and 50 HP engines. Using this kit ensures optimal cooling and performance by maintaining effective water flow. If your boat has reduced cooling efficiency or the engine runs hotter than normal, replacing the impeller is crucial to prevent overheating.
  • Question: Is the 6H4-W0078-00-00 kit compatible with all Yamaha outboard engines?

    Answer: The 6H4-W0078-00-00 kit is specifically designed for Yamaha Outboard 2 Stroke engines, particularly models C25, P50, and Pro50 ranging from 25 to 50 HP. While it offers excellent performance and compatibility for these models, it may not fit other Yamaha outboards or 4-stroke models. Always verify your engine model number before purchasing to ensure a perfect fit and compatibility for smooth operation, prevention of water flow issues, and maintaining your engine's integrity while navigating.
  • Question: How do I know when to replace my water pump impeller?

    Answer: Signs that indicate your water pump impeller needs replacement include reduced engine cooling efficiency, unusual noise from the pump, or overheating during operation. If you notice a decrease in water flow from the tell-tale indicator while running the engine, it's a prompt to check the impeller. Regularly inspecting this part, especially after a season of heavy use or if the motor has been subjected to harsh conditions, ensures reliable performance and prevents engine damage caused by overheating.
  • Question: Can I install the 6H4-W0078-00-00 repair kit myself?

    Answer: Yes, the installation of the 6H4-W0078-00-00 repair kit can be done by individuals with basic mechanical skills and tools. It involves removing the water pump cover, replacing the old impeller with the new one from the kit, and reassembling the pump. Detailed instructions typically accompany the kit, as well as installation tutorials available online. Proper installation ensures continuous cooling performance during operation, effectively preventing potential engine overheating and extending the life of your outboard motor.
  • Question: What material is the impeller made from?

    Answer: The impeller in the 6H4-W0078-00-00 Water Pump Impeller Repair Kit is usually made from high-quality rubber or thermoplastic materials designed to withstand high temperatures and corrosive marine environments. These materials ensure durability while maintaining flexibility and effectiveness in pumping water efficiently. When selecting a repair kit, prioritizing high-quality materials is essential for reliability and performance to ensure that your outboard motor operates smoothly during various water conditions.
  • Question: How does the impeller impact my outboard motor's performance?

    Answer: The water pump impeller is crucial for circulating cooling water through the engine, preventing overheating and subsequent damage. A failing or faulty impeller can lead to insufficient cooling, causing performance issues such as power loss, increased fuel consumption, and potential engine failure. Regular maintenance and timely replacement of the impeller with kits such as the 6H4-W0078-00-00 enhance engine reliability, efficiency, and overall performance, which is vital for safe and enjoyable boating experiences.
  • Question: Where can I buy the 6H4-W0078-00-00 Water Pump Impeller Repair Kit in Trinidad and Tobago?

    Answer: You can buy the 6H4-W0078-00-00 Water Pump Impeller Repair Kit at Ubuy in Trinidad and Tobago. Ubuy specializes in providing various boat motor parts, including Yamaha outboard repair kits. By choosing Ubuy, you can ensure that you're getting a product tailored to meet your specific outboard motor needs while benefiting from a reliable purchasing experience. Explore Ubuy's extensive range today for the right parts to keep your boating adventures smooth and worry-free.
  • Question: What are the consequences of not replacing a worn-out impeller?

    Answer: Failing to replace a worn-out impeller can result in severe engine overheating, potentially causing significant damage to the engine components. This can lead to complete engine failure, which may require costly repairs or a full motor replacement. Additionally, prolonged use of a worn impeller can negatively affect engine performance, resulting in inefficient fuel consumption and an overall decrease in the longevity of your outboard motor. Regular checks and prompt replacements of the impeller are essential to maintain health and efficiency.
  • Question: How often should I replace the impeller in my outboard motor?

    Answer: It is generally recommended to replace the impeller in your outboard motor every 2-3 years, even if no performance issues arise. However, if you frequently operate the motor in shallow, muddy, or sandy waters, you may need to replace it more often. Regular inspections after extended use or seasonal changes can help gauge the impeller's condition. Adhering to these replacement schedules helps maintain good engine cooling performance and overall reliability, ensuring safe outings on the water.
  • Question: Can the impeller be repaired or just replaced?

    Answer: Water pump impellers are typically not repairable due to their critical role in maintaining proper water flow and cooling. Once worn or damaged, the only effective solution is to replace the impeller with a new one, such as in the 6H4-W0078-00-00 repair kit. Attempting to repair an impeller may lead to further complications, including unsatisfactory water flow and increased risk of overheating. For the ongoing health of your outboard motor, replacement is the best practice.

MARKGOO Water Pumps 6H4-W0078-01 Editorial Review

The 6H4-W0078-00-00 Water Pump Impeller Repair Kit is designed specifically for Yamaha Outboard 2 Stroke engines, including models ranging from 25 to 50 HP. Customers have expressed a high level of satisfaction with this repair kit, highlighting its compatibility and effectiveness in restoring the functionality of their outboard motors. Users note that the installation process is straightforward, making it accessible even for those without extensive mechanical experience. Many reviews mention that the impeller performs as expected, ensuring proper water flow and cooling for the motor, which is crucial in maintaining engine performance during boating activities. The quality of the parts included in the kit has also received positive remarks, with several users stating that they noticed an improvement in their engine's operation after installation. Additionally, customers appreciate the comprehensive nature of the repair kit, which provides all the necessary components for a complete replacement, reducing the hassle of finding individual parts. However, some feedback suggests that potential buyers should double-check compatibility with their specific engine model before purchase to avoid any issues. Overall, the product has garnered a favorable reception within the boating community for its reliability and performance. **

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Pros

  • Excellent compatibility with Yamaha Outboard 2 Stroke engines.
  • Straightforward installation process.
  • Effective in restoring water flow and cooling functionality.
  • High quality of included parts.
  • Comprehensive kit with all necessary components.

Cons

  • Buyers should confirm compatibility with specific engine models before purchasing.

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Features & Benefits

  • Designed for Yamaha 40HP, 50HP 2-Stroke outboard engines.
  • Includes all necessary parts: Impeller, Gasket, Bolts, and more.
  • Durable materials resist corrosion and ensure high performance.
  • Meets OEM specifications for optimal engine protection.
  • Easy installation process with lubrication guidance provided.
  • Verify your outboard model and part numbers before purchasing.

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