5001595 Water Pump Repair Kit for Johnson Evinrude 115HP 130HP 150HP 175HP | JLM Marine

Water Pump Repair Kit for Johnson Evinrude 115HP 130HP 150HP 175HP

This comprehensive water pump repair kit is engineered for Johnson and Evinrude outboard engines from 115HP to 175HP (2007–2020). It provides all essential components to restore cooling system efficiency and includes premium thermostats, fuel filter, drain screw gaskets, and a gear oil pump for complete maintenance coverage.

Direct replacement for OEM part number 5001595, this kit ensures reliable cooling performance and extended engine life. Designed for E-TEC and traditional models across multiple horsepower ratings, it simplifies maintenance by bundling critical service parts in one package.

• Complete repair kit with water pump assembly, dual thermostats, fuel filter, and gear oil pump
• Fits Johnson/Evinrude 115HP, 130HP, 150HP, and 175HP engines (2007–2020)
• Direct OEM part number 5001595 replacement for seamless compatibility

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below. For Johnson/Evinrude owners, here's a guide to help you identify your engine's serial/model: Johnson/Evinrude Serial Number Guide.

Technical Specifications

Package Contents

This complete maintenance kit includes the following components:

• 435929 5001595 (Water Pump Repair Kit) x1
• 5005440 (Thermostat) x2
• 5005266 (Fuel Filter) x1 View Part →
• 311598 (Drain Screw Gasket) x2
• 24OP149 (Gear Oil Pump) x1

Installation Guide

1. Disconnect the engine from the battery and allow it to cool completely before beginning work.
2. Remove the lower unit by loosening mounting bolts and carefully sliding it away from the midsection.
3. Detach the old water pump housing by removing the retaining bolts and pulling it off the driveshaft.
4. Clean the mating surfaces on the lower unit and pump housing thoroughly, removing all old gasket material and debris.
5. Install the new water pump impeller into the housing, ensuring the blades are oriented in the correct direction of rotation.
6. Lubricate the impeller and housing with glycerin or soapy water to ease installation and prevent damage.
7. Place the new gaskets and O-rings in their proper positions, ensuring alignment with bolt holes.
8. Replace both thermostats (5005440) in their housings, ensuring proper seating and orientation.
9. Install the new fuel filter (5005266) in the fuel line, ensuring secure hose connections.
10. Reinstall the water pump housing onto the driveshaft and secure with bolts, torquing to manufacturer specifications.
11. Reattach the lower unit to the midsection, ensuring the driveshaft engages properly. Install drain screw gaskets (311598) at drain points.
12. Reconnect the battery, run the engine in a test tank or on the water, and verify proper water flow from the indicator port.

Troubleshooting & FAQ

Q: How do I confirm this kit fits my specific Johnson or Evinrude engine?
A: Cross-reference your engine's HP rating and year with the compatibility table above. Verify that your original water pump uses OEM part number 5001595. If your model and year fall within the listed ranges (115-175HP, 2007-2020), this kit will fit.

Q: How often should I replace the water pump and thermostat?
A: Most manufacturers recommend replacing the water pump impeller every 2-3 years or 200-300 hours of operation, whichever comes first. Thermostats should be inspected annually and replaced if they show signs of corrosion or fail to open/close at the correct temperature.

Q: What are the signs that my water pump is failing?
A: Common symptoms include weak or no water flow from the indicator port, engine overheating, steam from the engine, reduced performance, and alarm activation. If you notice any of these signs, inspect and replace the water pump immediately to prevent engine damage.

Q: Does this kit include everything I need for a complete water pump service?
A: Yes, this comprehensive kit includes the water pump repair assembly, two thermostats, fuel filter, drain screw gaskets, and a gear oil pump. You'll have all essential cooling and fuel system components for thorough maintenance in one package.

Q: Can I install this kit myself or do I need a professional?
A: If you have mechanical experience and the proper tools, installation is straightforward following the guide above. However, if you're unfamiliar with lower unit removal or water pump service, professional installation is recommended to ensure proper assembly and prevent leaks.

Q: Is this an OEM part or aftermarket replacement?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.