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Engineered Marine Products 26-03951 Lower Unit Gearcase Seal Kit for Johnson Evinrude V4 V6 V8 Outboards

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

26-03951
06/21/2036 1:58 PM
Sale Price

$82.10

In Stock (10+)

delivery box

Usually delivered within 2 days

free shipping

FREE SHIPPING

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The Engineered Marine Products 26-03951 is a comprehensive lower unit gearcase seal kit designed for Johnson and Evinrude V4, V6, and V8 outboard motors manufactured from 1973 and later. This complete seal kit provides all the necessary seals and gaskets required to properly service and maintain the lower unit gearcase, ensuring reliable performance and preventing gear oil leaks.

Key Features:

  • Complete lower unit seal kit for Johnson/Evinrude V4, V6, and V8 outboards
  • Fits all models from 1973 and up
  • Includes all necessary seals and gaskets for complete lower unit service
  • Direct replacement for OEM parts
  • Quality aftermarket construction designed for marine environments

Replaces OEM Part Numbers: Johnson/Evinrude 5000411, 5006373; Sierra 18-8384; Mallory 9-74106

This seal kit is essential for routine lower unit maintenance, gearcase rebuilds, or whenever lower unit seals show signs of wear or leakage. Using a complete seal kit ensures proper sealing and helps extend the life of your outboard's lower unit components.

For shipping &quot;vast majority&quot; is not the same as &quot;guaranteed&quot;. Would be nice to have guaranteed services.

Hopefully its fast

so far so good

Easy internet access. fast shipping. justlike the advertise.

easy. great price. nice little extra discount with coupon code.

Check out was smooth and finding my part was rather easy. Im just slightly disappointed there is no information on enkie wheel caps for this part.

Quick and easy

I purchased an Optima Red Top 75 battery from Autoplicity and they have some of the best prices available. The item was shipped right away and they knew the inventory that was available, not like others who said there may be a 2 to 3 week shipping time frame. So far the service has been great and I look forward to continued great service.

They are excellent. They were able to send out my item as early as the next day. I am anticipating my product by early next week. Great!

Your website is a little clunky, but your prices are worth it :D The parts showed up on time and well packaged. I was a little freaked because I googled Autoplicity after I placed my order and saw some bad reviews online. My experience was fantastic. Keep

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