Water Pump Impeller Repair Kit – Fits Suzuki 90-140 HP Outboard Motors (Replaces 17400-92J00)

Water Pump Impeller Repair Kit – Fits Suzuki 90-140 HP Outboard Motors (Replaces 17400-92J00)

This water pump impeller repair kit provides the necessary components for servicing the lower unit water pump on select Suzuki and Johnson/Evinrude 4-stroke outboard motors. It ensures proper engine cooling by replacing worn or damaged impeller and housing parts, restoring performance and preventing overheating.

This kit is a direct replacement for Suzuki part number 17400-92J00 / 17400-92J00-000 and Johnson/Evinrude part number 5037176. It is designed to fit Suzuki 4-Stroke 90-140 HP models (2001-2011) and Johnson/Evinrude 4-Stroke 90-140 HP models (2006).

• Complete Assembly: Includes a new impeller, wear plate, insert cup, gasket, key, and seals for a full replacement.
• Durable Materials: The impeller is made from a robust neoprene and hardened nylon blend for longevity and reliable performance.
• Direct Installation: Mounts in the lower unit water pump assembly as a direct OEM-specification replacement.

Part Number Cross-Reference

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

Compatible Engine Models

Confirm your engine model and year in the tables below. For Suzuki owners, you can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.

For Johnson/Evinrude owners, here’s a guide to help you identify your engine’s serial/model: Johnson/Evinrude Serial Number Guide.

Suzuki Outboards

Johnson/Evinrude Outboards

Technical Specifications

Package Contents

• 1 x Water Pump Impeller (Replaces 17461-90J01 / 17461-94504)
• 1 x Impeller Key (Replaces 09420-05009)
• 1 x Insert Cup (Replaces 17413-92J01)
• 1 x Wear Plate (Replaces 17471-92J00 / 17471-87E01)
• 1 x Gasket (Replaces 17472-87E10)
• 1 x Seal (Replaces 17461-92J00)
• 1 x Seal (Replaces 17471-92J00)

Installation Guide

1. Disconnect the battery and drain the gear lube from the lower unit.
2. Remove the mounting bolts that secure the lower unit (outdrive) to the upper casing.
3. Carefully separate the lower unit from the engine. You may need to disconnect a speedometer tube.
4. Locate and unbolt the water pump housing assembly from the top of the lower unit.
5. Lift the housing off and slide the old impeller up and off the driveshaft. Remove the old key, gaskets, and wear plate.
6. Thoroughly clean the driveshaft and the mounting surfaces of the housing and base.
7. Install the new gasket and wear plate onto the lower unit.
8. Place the new key into the slot on the driveshaft.
9. Slide the new impeller down onto the shaft over the key. Lubricate the inside of the new insert cup and the impeller blades.
10. While pushing down on the new housing, turn the driveshaft clockwise to correctly seat the impeller blades.
11. Secure the new housing with its bolts, tightening them to the manufacturer's recommended torque.
12. Re-install the lower unit, re-fill with fresh gear lube, and test the engine's cooling performance in water before operation.

Troubleshooting & FAQ

How do I confirm this fits my engine?

The most reliable method is to check your engine's model, year, and serial number against the compatibility tables on this page. For Suzuki and Johnson/Evinrude models, use the provided links to access serial number guides and parts diagrams to verify fitment before ordering.

What are the signs of a failing water pump?

Key symptoms of a failing impeller include a weak or non-existent water stream from the "telltale" outlet, engine overheating alarms, or a noticeable drop in water pressure on your gauges. A visual inspection may also reveal cracked, brittle, or worn impeller blades.

How often should I replace it?

As a general maintenance rule, it is recommended to replace the water pump impeller every 1-2 years or every 100-200 hours of operation. Service intervals should be shorter if the engine is used frequently in saltwater or sandy/silty conditions.

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.