Water Pump Repair Kit – Fits Johnson/Evinrude V4/V6/V8 75-250 HP (Replaces 5001595, 0435929)

Water Pump Repair Kit – Fits Johnson/Evinrude V4/V6/V8 75-250 HP (Replaces 5001595, 0435929)

This water pump repair kit is designed for Johnson/Evinrude V4, V6, and V8 outboard engines from 75 to 250 HP, covering models manufactured from 1993 to 2000. It provides a reliable solution for maintaining your engine’s cooling system.

This kit serves as a direct replacement for multiple part numbers, ensuring wide compatibility. It is engineered to meet or exceed original equipment specifications for fit, form, and function.

• Complete Repair Solution: Includes the impeller, housing, plate, gaskets, seals, and all necessary hardware for a full overhaul.
• Direct Replacement: Designed for a straightforward installation with no modifications required.
• Engine Cooling Performance: Restores the water pump to optimal condition, preventing overheating and ensuring engine longevity.

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

• 1 x Grommet (0320943)
• 1 x Impeller Housing Cover (0338893)
• 1 x Cup Impeller Housing (0338486)
• 1 x Water tube to exhaust Housing Grommet (0314008)
• 1 x Impeller Key (0331107)
• 1 x Impeller Housing Plate Gasket (0338484)
• 1 x Plate (0338485)
• 1 x Grommet (0338601)
• 1 x Impeller & CAM Assembly (5001593)
• 1 x O-Ring (0331188)
• 1 x Screw (0306643)
• 1 x Impeller Housing to Plate Seal (0331353)
• 1 x Impeller. Housing. to gearcase - Y Screw (0302325)
• 1 x Spacer to Impeller O-Ring (5" Longer Model) (0302035)

Installation Guide

1. Disconnect the negative battery terminal and ensure the engine is cool to the touch.
2. Place the outboard in gear to prevent the propshaft from turning and remove the lower unit (gearcase) from the engine.
3. Unbolt and carefully remove the old water pump housing assembly, noting the position of all parts.
4. Clean the mating surfaces of the gearcase, removing any old gasket material, sealant, or corrosion.
5. Install the new gaskets, wear plate, and impeller cup from the kit onto the gearcase.
6. Slide the new impeller onto the driveshaft, ensuring the key is in place and the impeller vanes are oriented in the correct rotational direction.
7. Secure the new housing assembly with the provided screws, tightening them to the manufacturer's specified torque.
8. Apply a light coat of marine grease to the drive shaft splines and reinstall the lower unit.
9. Reconnect the battery and start the engine in a suitable water source, verifying a steady stream of water from the tell-tale outlet.

Troubleshooting & FAQ

How do I confirm this kit fits my specific Johnson or Evinrude engine?
This kit fits a wide range of Johnson/Evinrude V4, V6, and V8 engines from 75-250 HP made between 1993 and 2000. The best way to ensure a perfect match is to check your engine's model number against the "Compatible Engine Models" list on this page. You can also verify by cross-referencing your old part number with our "Part Number Cross-Reference" table.

What are the signs that my water pump needs to be replaced?
Common signs of a failing water pump include the engine overheating at idle or low speeds, a weak or non-existent stream of water from the "telltale" outlet, or visible damage to the old impeller, such as cracked, brittle, or missing vanes.

How often should I replace my outboard's water pump impeller?
For preventative maintenance, it is generally recommended to inspect and replace your water pump impeller every one to two years, or every 100-200 hours of operation. This interval can vary depending on usage conditions, especially in saltwater or sandy/silty environments.

What is the main difference between this kit (replaces 5001595) and similar ones?
This kit includes the complete housing assembly (cup and plate), making it a comprehensive solution for a full overhaul. Some other kits may only contain the impeller and gaskets. This kit is specifically designed to replace OEM part number 5001595 and its equivalents.

OEM vs. Aftermarket?
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.

How fast do you ship and how much does it cost?
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.

What is your warranty and return policy?
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.