BRP EVINRUDE/JOHNSON 394392 Water Pump Freight Kit Evinrude/johnson/omc

( Brand: Brp Evinrude/johnson ), ( Manufacturer Part Number: 394392 ), ( Part Type: Pump ), ( Country Of Origin: United States )

Review BRP EVINRUDE/JOHNSON Evinrude/johnson/omc #394392 Chrome Water Pump Kit Free Freight

The **Evinrude/Johnson OMC Water Pump Kit (Part Number 394392)** is a high-performance, precision-engineered replacement component designed specifically for Evinrude and Johnson outboard motors, ensuring reliable cooling and lubrication for optimal engine performance. This kit is meticulously crafted to meet the rigorous demands of marine environments, featuring a robust impeller assembly, a durable shaft seal, and a reinforced housing that resists corrosion and wear over extended use. Ideal for both recreational and professional boaters, this water pump kit is engineered to maintain consistent water flow, preventing overheating and extending the lifespan of the engine by reducing friction and heat buildup. The kit includes all necessary components such as the impeller, shaft, bearings, and gaskets ensuring a seamless installation process with minimal downtime. Whether replacing a worn-out pump in an older model or upgrading for enhanced durability, this kit delivers the reliability and efficiency required for smooth operation in freshwater, saltwater, or mixed environments. Built to OMC s exacting standards, it guarantees a tight seal and efficient water circulation, making it a trusted choice for marine mechanics and DIY enthusiasts alike. Proper installation and regular maintenance will further ensure long-term performance, keeping your outboard motor running at peak efficiency for countless hours on the water.

### **Pros and Cons of buying a Evinrude/Johnson/OMC Water Pump Kit (Part #394392)**

1. **Compatibility** This kit is designed specifically for Evinrude, Johnson, and OMC outboards, ensuring a proper fit without modification. It is commonly used in older models (particularly from the 1980s 2000s) and is a well-documented replacement part.

2. **Reliability** Water pumps are critical components that prevent engine overheating by circulating coolant. A high-quality replacement ensures proper cooling system function, reducing the risk of catastrophic engine failure.

3. **Cost-Effective** Compared to full engine overhauls or replacements, this kit is relatively inexpensive, making it a practical solution for maintaining an older or high-mileage outboard.

4. **Easy Installation** The kit typically includes gaskets, seals, and mounting hardware, simplifying the replacement process. Many mechanics and DIYers report that swapping a faulty water pump is a straightforward job, especially with the right tools.

5. **Preventative Maintenance** Replacing a worn-out water pump before it fails helps avoid sudden breakdowns during boating trips, which can be costly and dangerous.

6. **Aftermarket Support** Since this is a widely used part, replacement kits and diagnostic help are readily available from marine dealers, online retailers, and forums.

7. **Durability** The materials used in these kits (often aluminum or cast iron) are designed to withstand the demands of marine environments, provided they are properly installed and maintained.

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1. **Age of Design** This part number (394392) is associated with older outboard models, which may not meet modern efficiency or durability standards. Newer engines often use different materials or designs that could offer better performance.

2. **Potential Leaks** Over time, gaskets and seals in water pumps can degrade, leading to coolant leaks. If not properly sealed during installation, this issue may recur, requiring additional maintenance.

3. **Limited Warranty** Unlike newer OEM parts, this kit may not come with an extended warranty, leaving the owner responsible for any premature failures.

4. **Compatibility Risks** While the part is designed for specific models, mismatched installations (e.g., incorrect torque or improper alignment) can cause damage to the engine or drive train.

5. **Environmental Factors** Saltwater corrosion can accelerate wear on the water pump, especially if the boat is stored improperly or not flushed after use. This may shorten the lifespan of the part.

6. **Skill Dependency** While the installation is manageable for experienced DIYers, those without mechanical knowledge may struggle with tasks like balancing the impeller or ensuring proper belt tension.

7. **Alternative Options** Some newer outboards may require upgraded water pumps with improved flow rates or materials (e.g., corrosion-resistant coatings), which this kit may not provide.

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### **Conclusion**

The **Evinrude/Johnson/OMC Water Pump Kit (394392)** is a practical and cost-effective solution for maintaining older outboards, particularly if the engine is running reliably otherwise. Its compatibility, ease of installation, and affordability make it a sound choice for preventative maintenance. However, its age and potential for leaks or corrosion mean it may not be the best long-term solution for high-performance or heavily used boats.

For newer or high-end outboards, consider checking if an updated OEM or aftermarket water pump is available that aligns with modern engineering standards. Always verify compatibility with your specific model before purchasing.

### **Recommendation**

- **Buy the kit if:** You have an older Evinrude/Johnson/OMC outboard (pre-2010s), the current pump is failing, and you want a quick, budget-friendly replacement.

- **Consider alternatives if:** Your engine is high-performance, heavily used, or you suspect other cooling system issues (e.g., thermostat, hoses). In such cases, consult a marine mechanic to assess whether an upgraded pump or full cooling system overhaul is needed.

- **Pair with:** Flushing the cooling system with fresh water after use, using corrosion inhibitors, and storing the boat properly to extend the life of the pump.

Ultimately, this kit is a solid choice for basic maintenance, but always weigh its pros and cons against your boat s specific needs and usage patterns.

Details:

Part location: Box Evinrude #16. Part is new, old stock.

part #: 394392 prices

• $36.55-$92.65

specifications ouboaen:

• for makes: Omc
• brand: Brp Evinrude/johnson
• mpn: 394392
• part type: Pump
• country of origin: United States

seller ouboaen:

• rating: 100.0%
• # reviews: 5402
• city: Annapolis, Maryland

offer ouboaen:

• quantity: 2
• sold: 0
• availability: In Stock
• started: May 25, 2026
• options: Ship-to-home

returns ouboaen:

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

general ouboaen:

• Boat Parts > Outboard Engines Components > Other
• condition: New other see details

payments ouboaen:

• wallet: Paypal
• other
• credit card: Diners-club

shipping ouboaen:

• type: Fixed
• service: Standard
• class: Standard
• transit: 3-7 Days
• cost: $0.00

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