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Engineered Marine Products 47-00586 Water Pump Impeller for Johnson Evinrude OMC 10-25HP Outboard

Manufacturer

Engineered Marine Products

<h3>Engineered Marine Products: Marine-Grade Reliability for Automotive Systems</h3><p>Engineered Marine Products (EMP) brings precision engineering and marine-grade durability to the automotive aftermarket. With over 1,100 specialized components in their catalog, EMP applies the same rigorous standards required for harsh marine environments to create automotive parts that excel in demanding conditions. This manufacturer has built a reputation for producing components that withstand extreme temperatures, moisture, and vibration—qualities that translate directly to superior performance in automotive applications.</p><h3>Climate Control and Electrical Components</h3><p>One of EMP's core specialties lies in climate control system protection. Their <a href="/13199-engineered-marine-products-hvac-cut-off-switch-4209">HVAC cut-off switches</a> provide critical safety functions for heating and air conditioning systems, automatically interrupting power flow when pressure thresholds are exceeded. These switches serve as essential safeguards against compressor damage and system failures, making them indispensable for maintaining optimal cabin comfort and protecting expensive HVAC components from catastrophic failure.</p><h3>Transmission Control Technology</h3><p>Modern automatic transmissions rely on precise hydraulic control to manage gear changes smoothly and efficiently. EMP's <a href="/13199-engineered-marine-products-automatic-transmission-control-solenoid-7752">automatic transmission control solenoids</a> regulate transmission fluid pressure with exceptional accuracy, ensuring seamless shifts and optimal power delivery. These electro-hydraulic components play a vital role in transmission longevity, as proper solenoid function prevents harsh shifting, slippage, and premature wear of internal clutch packs and bands.</p><h3>Engine Cooling Solutions</h3><p>Maintaining proper engine temperature is fundamental to performance and longevity. EMP manufactures <a href="/13199-engineered-marine-products-engine-water-pump-2208">engine water pumps</a> that circulate coolant throughout the engine block, cylinder heads, and radiator system. Drawing on their marine heritage where cooling system reliability is non-negotiable, these water pumps feature durable construction with corrosion-resistant materials and precision-machined components. A failing water pump can lead to overheating and catastrophic engine damage, making quality replacement parts essential for any cooling system service.</p><h3>Engineering Philosophy</h3><p>What sets Engineered Marine Products apart is their commitment to over-engineering components for extreme conditions. Marine applications demand parts that can handle saltwater corrosion, constant vibration, and temperature fluctuations—challenges that also exist in automotive environments. This design philosophy results in parts with enhanced durability, longer service life, and greater reliability than standard replacement components. Whether you're servicing climate control systems, transmission repairs, or cooling system maintenance, EMP provides components engineered to exceed expectations.</p>

Part Number

47-00586
06/21/2036 2:05 PM
Sale Price

$20.54

In Stock (8)

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Usually delivered within 2 days

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Product Details

The Engineered Marine Products 47-00586 is a premium replacement water pump impeller designed specifically for 1956-1978 Johnson and Evinrude 2-cylinder outboard motors ranging from 10 to 25 horsepower. This essential cooling system component ensures proper water circulation through your outboard engine, preventing overheating and maintaining optimal performance.

Key Features:

  • 6-blade neoprene impeller construction for durability and reliable water flow
  • Precision-molded to OEM specifications for exact fitment
  • Hub uses key 47-02357 for secure installation
  • Simple hand tools required for installation
  • High-quality aftermarket replacement at an economical price point

Specifications:

  • Inside Diameter: 12.75mm
  • Outside Diameter: 69mm
  • Width: 12.72mm
  • Number of Blades: 6

Replaces OEM Part Numbers: OMC 375638, OMC 775518, Mallory Marine 9-45215, Sierra 18-3002, GLM 89650

Regular impeller replacement is critical for maintaining your outboard motor's cooling system. Marine mechanics recommend inspecting and replacing impellers annually or every 200-300 hours of operation to prevent pump failure and costly engine damage.

This was an easy purchase Thanks

Good price and shipping options

1st purchase, but went well. Very quick shipping!

easy to order; proof is in the delivery

Quick and easy ordering and good price.

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So far so good

All parts I ordered were in stock and arrived 4 days after I ordered them! One item was even 46% less than any other place online. I'm super pleased.

They had what I needed, No hassle ordering. and it shipped fast.

Arrived quicker then anticipated. Everything was quick and easy plus the set was cheaper than anyone else.

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