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RPS MERCRUISER Water Pump Rebuild KIT Impeller Cover O-Ring 496 8.2L 5.7 5.0 4.3 350
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RPS MERCRUISER Water Pump Rebuild KIT Impeller Cover O-Ring 496 8.2L 5.7 5.0 4.3 350
Includes: Rear Cover with stainless steal plate Wear Plates Impeller O-Ring
RPS MERCRUISER Water Pump Rebuild KIT Impeller Cover O-Ring 496 8.2L 5.7 5.0 4.3 350
RPS

Item #: 85387892

RPS MERCRUISER Water Pump Rebuild KIT Impeller Cover O-Ring 496 8.2L 5.7 5.0 4.3 350

85% of respondents would recommend this to a friend

Item #: 85387892

IMP 108

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Includes: Rear Cover with stainless steal plate Wear Plates Impeller O-Ring
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What Stands Out

Complete Rebuild Kit
Includes all necessary components to effectively rebuild your water pump, ensuring reliable performance for various MerCruiser engines and eliminating the hassle of mismatched parts.
High-Quality Materials
Constructed from durable materials, this kit enhances longevity and performance, providing better water circulation and reduced risk of overheating during use in marine environments.
Versatile Compatibility
Designed to fit multiple MerCruiser engine models including 496, 8.2L, 5.7, 5.0, 4.3, and 350, making it a convenient solution for boat enthusiasts and mechanics alike.

Product Details

Shop RPS MERCRUISER Water Pump Rebuild KIT Impeller Cover O-Ring 496 8.2L 5.7 5.0 4.3 350 online at a best price in Isle of Man. B08NZ2QLGD
Brand NameRPS
Model Number862776A01
Manufacturer Part Number862776A01, 47-8M0104229, 8M2014176, 25-841807, 25-8M2021987
Unit Count1.0 Count
Compatible with Vehicle TypeBoat
OEM Equivalent Part Number862776A01
Automotive Fit TypeVehicle Specific Fit
Material TypeStainless Steel
BrandRPS
MaterialStainless Steel
Vehicle Service TypeBoat
OEM Part Number862776A01
Item Weight2 lbs (910 grams)

Who Should Buy?

Suitable For
  • Boat Owners

    Ideal for boat owners needing to maintain or replace water pump components for various MerCruiser engine sizes.

  • DIY Enthusiasts

    Perfect for DIY mechanics who prefer to rebuild rather than replace entire water pump assemblies for cost savings.

  • Maintenance Professionals

    Recommended for mechanics specializing in marine equipment who perform regular maintenance on MerCruiser engines.

Not Suitable For
  • Casual Users

    Not suitable for casual boaters with limited maintenance experience who might struggle with complex rebuilds.

Product Description

RPS MERCRUISER Water Pump Rebuild KIT Impeller Cover O-Ring 496 8.2L 5.7 5.0 4.3 350

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is included in the RPS MERCRUISER Water Pump Rebuild KIT?

    Answer: The RPS MERCRUISER Water Pump Rebuild KIT includes essential components such as the water pump impeller, cover, and O-ring. These parts are critical for maintaining optimal water flow in your boating engine, ensuring it runs cool and efficiently. When you replace old or worn-out parts with this kit, you can boost your engine's performance and prolong its lifespan. It's especially useful when preparing your boat for the season or after a long period of inactivity.
  • Question: How do I know if I need to replace my water pump impeller?

    Answer: Signs that you need to replace your water pump impeller include overheating of your engine, reduced water flow from the engine cooling system, and visible wear or damage to the impeller blades. Regular inspections can help catch these issues early. If you notice any of these symptoms, replacing the impeller with the RPS MERCRUISER Water Pump Rebuild KIT can restore your engine's cooling efficiency. This proactive approach not only safeguards your investment but also enhances your boating experience.
  • Question: Can I install the RPS MERCRUISER Water Pump Rebuild KIT myself?

    Answer: Yes, many boat owners choose to install the RPS MERCRUISER Water Pump Rebuild KIT themselves, as the process can be straightforward with basic tools. Ensure you have a clean working area and follow detailed instructions. If you're familiar with marine maintenance, you'll find that replacing the water pump impeller and other components can enhance your mechanical skills and save you service fees. However, if you’re unsure, consulting with a marine technician can provide additional guidance.
  • Question: Is this rebuild kit compatible with multiple Mercruiser engine models?

    Answer: Yes, the RPS MERCRUISER Water Pump Rebuild KIT is designed to be compatible with various Mercruiser engine models, including 496, 8.2L, 5.7, 5.0, 4.3, and 350. This versatility makes it a highly sought-after product among boat owners. By ensuring compatibility with multiple models, it offers a convenient option for anyone looking to maintain or repair their cooling systems effectively, no matter the model they own.
  • Question: What tools do I need to install the water pump rebuild kit?

    Answer: To install the RPS MERCRUISER Water Pump Rebuild KIT, you typically need basic hand tools, including a socket wrench set, screwdrivers, pliers, and a gasket scraper. A torque wrench may also be helpful to ensure that bolts are tightened to the appropriate specifications. Additionally, you might want to have some marine-grade sealant on hand. Having the right tools will streamline your installation process, making it a more efficient and successful repair.
  • Question: How often should I service or rebuild my boat's water pump?

    Answer: It is generally advisable to service or rebuild your boat's water pump annually, especially if you use your craft frequently. Regular maintenance helps to detect wear early and ensures that components such as the impeller are functioning optimally. Boaters who operate in harsh conditions may need to check their water pump more often. By using the RPS MERCRUISER Water Pump Rebuild KIT during these regular checks, you can help maintain high-performance levels and avoid engine issues.
  • Question: What are the benefits of using an OEM rebuild kit like this one?

    Answer: Using the RPS MERCRUISER Water Pump Rebuild KIT, which is an OEM (Original Equipment Manufacturer) product, ensures that you are installing components that meet the manufacturer's specifications for quality and durability. OEM parts are designed to work seamlessly with your engine, providing reliable performance. Choosing an OEM rebuild kit helps maintain the integrity of your engine system and provides peace of mind that you are using components proven to perform well in marine environments.
  • Question: Can I use this kit on older Mercruiser models?

    Answer: The RPS MERCRUISER Water Pump Rebuild KIT is versatile and compatible with several older Mercruiser models, making it an excellent option for maintaining classic boats. However, it's essential to verify compatibility with your specific engine model before purchasing. Always refer to the specifications and compatibility chart provided with the kit or consult your service manual. This ensures you are making a smart investment to keep your vintage boat running smoothly on the water.
  • Question: How does the O-ring in the kit play a role in the sealing process?

    Answer: The O-ring included in the RPS MERCRUISER Water Pump Rebuild KIT plays a crucial role in forming a watertight seal between the water pump cover and the pump housing. This prevents leaks and ensures that the cooling system maintains the correct pressure. Proper sealing is essential to the efficient operation of your water pump, as leaks can lead to overheating and potential engine damage. Replacing the O-ring during maintenance helps maintain overall engine cooling efficiency.
  • Question: Where can I buy RPS MERCRUISER Water Pump Rebuild KIT Impeller Cover O-Ring 496 8.2L 5.7 5.0 4.3 350?

    Answer: You can purchase the RPS MERCRUISER Water Pump Rebuild KIT from Ubuy, a reputable online retailer. Ubuy offers a seamless shopping experience and ensures you can find the correct kit for your specific engine model quickly and conveniently. With a user-friendly interface and helpful product descriptions, Ubuy makes it easy to order the necessary components for maintaining your Mercruiser engine. Ensure to check their website for availability.

RPS Water Pumps 862776A01 Editorial Review

This impeller kit for Mercruiser 496 engines has received mixed reviews from customers. Some customers found the kit to be of high quality, with a perfect fit and solving their issues with the pump. However, other customers were disappointed, mentioning missing parts, leakage due to housing issues, and difficulties with installation. Some even had to resort to using old parts from their previous pump to prevent leaks. While some customers found the kit to be well-built, others faced challenges with seals and fitment. Overall, the kit appears to be effective for some users, but others experienced issues with the housing and seals, leading to leaks and difficulties with installation. Customers looking to purchase this kit should be aware of potential issues with fitment and Consider using old parts if needed. **

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Pros

  • High-quality materials
  • Perfect fit for some engines

Cons

  • Missing parts in some kits

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IMP 108

Order now and get it around Tuesday, September 15

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Fastest cross-border delivery

Features & Benefits

  • All-in-one kit for rebuilding Mercruiser water pumps
  • Compatible with various Mercruiser models
  • Includes essential components like rear cover, stainless steel plate, wear plates, impeller, and O-ring
  • Replaces multiple Mercruiser part numbers
  • Does not fit pumps with sensors

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