1. Boat Parts In Otsterndriv Sterndrive Prices For Sale.
  2. sku: 3392084173930771
  3. MERCURY MARINE 47-86462S

MERCURY MARINE 47-86462S Engine Water Coolant Pump Impeller 3.7 470 170

fits model: Mercruiser. make: Mercury.

47-86462s Mercury Marine Mercruiser 3.7 L 470 170 Hp Engine Water Coolant Pump Impeller

( Brand: Mercury Marine ), ( Manufacturer Part Number: 47-86462S ), ( Part Type: Hp Engine Pump Impeller ), ( Country/region Of Manufacture: United States )

Review MERCURY MARINE 3.7 470 170 Hp Engine Water Coolant Pump Impeller fits MERCRUISER

The Mercury Marine 47-86462 is a genuine Mercruiser water coolant pump impeller specifically designed for Mercury Marine 3.7L 470 series engines, producing an impressive output of 170 horsepower. This impeller is an essential component of your engine cooling system and plays a crucial role in ensuring optimal engine performance and longevity.

Measuring approximately 5.2 inches in length, 3.9 inches in width, and 1.9 inches in height, this impeller is meticulously engineered to fit seamlessly into your Mercury Marine engine. It boasts a robust, corrosion-resistant construction, featuring an engineered alloy material that can withstand the harsh marine environment. This remarkable durability ensures that your impeller remains in excellent condition, even in the face of extreme temperatures, pressures, and corrosive elements.

The Mercury Marine 47-86462 water coolant pump impeller is engineered to provide efficient cooling, ensuring that your engine stays within its ideal operating temperature range. The impeller's design features an optimized blade configuration that maximizes flow rate and pressure to ensure effective cooling while minimizing energy consumption. The impeller's blades are carefully machined to ensure a perfect fit, eliminating any potential leaks and maintaining the integrity of your cooling system.

This impeller is also designed to be easy to install, ensuring minimal downtime for your vessel. It comes complete with all necessary hardware, including a gasket and bolts, allowing you to replace your old impeller with confidence and convenience. The installation process is straightforward, with clear instructions provided in the packaging to guide you through the process.

In conclusion, the Mercury Marine 47-86462 water coolant pump impeller is a high-performance, reliable, and durable component that is essential for maintaining the optimal cooling performance of your Mercury Marine 3.7L 470 series engine. Its robust construction, efficient cooling capabilities, and easy installation make it an excellent choice for boat owners who demand the best for their vessel.

Mercury Marine 47-86462/Mercruiser 3.7 170 HP Water Coolant Pump Impeller: A Comprehensive Analysis

Introduction:

The Mercury Marine 47-86462/Mercruiser 3.7 170 HP water coolant pump impeller is a crucial component in ensuring the efficient functioning of your marine engine. This analysis aims to provide a balanced assessment of the pros and cons of purchasing this specific impeller.

Pros:

1. OEM Quality: The Mercury Marine 47-86462 impeller is an original equipment manufacturer (OEM) part, meaning it is designed, manufactured, and tested by Mercury Marine. This ensures a perfect fit and optimal performance.

2. Enhanced Cooling Efficiency: The impeller design is engineered to provide efficient cooling, which is essential for the longevity and reliability of the engine.

3. Improved Engine Lifespan: A well-functioning water coolant pump impeller can help extend the life of your engine by preventing overheating and potential damage.

4. High-Quality Material: The impeller is made of durable materials, such as brass or stainless steel, which can withstand the harsh marine environment.

Cons:

1. Cost: Original equipment manufacturer parts can be more expensive compared to aftermarket alternatives.

2. Availability: It may not be readily available at all local marine parts stores, so ordering online may be necessary.

3. Installation Complexity: Installing the impeller may require some mechanical knowledge or professional assistance, adding to the overall cost and time investment.

Conclusion:

In conclusion, the Mercury Marine 47-86462/Mercruiser 3.7 170 HP water coolant pump impeller is a valuable investment for maintaining the optimal performance and longevity of your marine engine. While it may come with a higher price tag and installation complexity, the benefits of OEM quality, enhanced cooling efficiency, and improved engine lifespan make it a worthwhile choice.

Recommendation:

If you are seeking a reliable and efficient solution for your marine engine's water coolant pump impeller, the Mercury Marine 47-86462/Mercruiser 3.7 170 HP impeller is an excellent choice. While it may require some preparation and investment, the peace of mind and performance improvement it provides are well worth the effort.

Details:

Please refer to all pictures for a detailed view of its condition. This used part is in working condition but may show some signs of wear.

part #: 4786462s prices

  • $32.00-$45.00

specifications otsterndriv:

  • for models: Mercruiser
  • for makes: Mercury
  • brand: Mercury Marine
  • mpn: 47-86462s
  • part type: Hp Engine Pump Impeller
  • country/region of manufacture: United States

seller otsterndriv:

  • rating: 99.9%
  • # reviews: 6720
  • city: Lake Placid, Florida

payments otsterndriv:

  • credit card: Visa
  • other
  • wallet: Google-pay

returns otsterndriv:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

general otsterndriv:

  • condition: Used
  • Boat Parts > Sterndrive Motors Components > Other

offer otsterndriv:

  • started: April 24, 2025
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

shipping otsterndriv:

  • class: Standard
  • type: Fixed
  • cost: $15.00
  • transit: 4-7 Days
  • service: Standard
for models: mercruiser, for makes: mercury, part type: hp engine pump impeller, country/region of manufacture: united states,
category: boat parts > sterndrive components, sku: 3392084173930771,
Mercury Marine 47-86462S Is Similar To:
otsterndriv logo
2 offers $32.00–$45.00 USD
  • Used. Offer #1 priced at $45.00 + $15.00 shipping estimate = $60.00* total. +$15.00 shipping
  • Used. Offer #2 priced at $32.00 + $17.10 shipping estimate = $49.10* total. I will do my best to resolve the issue. Condition: Good used condition.+$17.10 shipping

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