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Engineered Marine Products 47-09126 Water Pump Impeller for Yamaha 6-8HP 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

47-09126
06/21/2036 3:31 PM
Sale Price

$21.66

In Stock (7)

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Product Details

The Engineered Marine Products 47-09126 is a high-quality aftermarket water pump impeller designed for Yamaha 6HP and 8HP 2-stroke outboard engines. This critical cooling system component circulates water through the engine to prevent overheating and ensure optimal performance on the water.

Key Specifications:

  • 6-blade neoprene rubber construction for durability and flexibility
  • Outer diameter: 40mm (1.565 inches)
  • Inner hub diameter: 11.9mm (0.470 inches)
  • Height: 18mm (0.725 inches)
  • Includes drive key for complete installation

Replaces OEM Part Numbers:

  • Yamaha: 6G1-44352-00-00, 6G1-44352-00
  • Sierra: 18-3066
  • Mercury: 47-11590M
  • CEF: 500302
  • Mallory: 9-45610
  • GLM Marine: 89870

This impeller fits Yamaha 2-stroke 6HP and 8HP outboards from 1984-2002, including 6L, 6ML, 6MS, 6S, 8L, 8ML, 8MS, and 8S series models. Engineered Marine Products manufactures this impeller to meet or exceed OEM specifications using premium rubber compounds designed to withstand harsh marine environments. Regular impeller replacement every 2-3 years or 200-300 hours of operation helps prevent engine overheating and costly repairs.

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1s far so good, first time user

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Great site. Easy navigation. Found exactly what we needed. Thanks

Overall quick shipping and nothing was missing or broken!<br>A little tricky install but fast with some help.<br>I like the fact that they have competitive pricing and there site is nice and secure.

Smooth transaction with best price.

Good

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