Water Pump Impeller Kit – Fits Suzuki DT9.9/DT15/DF9.9/DF15 (Replaces 17461-92D02)

Water Pump Impeller Kit – Fits Suzuki DT9.9/DT15/DF9.9/DF15 (Replaces 17461-92D02)

This water pump impeller is a direct replacement for a range of Suzuki and Johnson/Evinrude outboard motors. It is designed to meet or exceed OEM specifications for reliable cooling performance.

This component fits specific 2-stroke Suzuki DT9.9 and DT15 models, as well as 4-stroke DF9.9, DF15, Johnson J10, and J15 engines. Please verify your engine model and year against the compatibility chart below before ordering.

• Installation Type: Direct replacement in the lower unit water pump housing.
• Connection: Mounts on a keyed shaft for a secure fit.
• Core Components: Kit includes the impeller and the required drive key.

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 Suzuki owners, You can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.

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.

Suzuki

Johnson/Evinrude

Technical Specifications

Package Contents

• 1 x Water Pump Impeller (Replaces 17461-92D02)
• 1 x Impeller Key

Explosion Diagram

Installation Guide

1. Disconnect the spark plug wires and shift the outboard into neutral.
2. Locate and remove the bolts securing the lower unit (gearcase) to the upper leg.
3. Carefully lower and separate the gearcase from the engine assembly.
4. Unscrew the bolts on the water pump housing cover and lift it off.
5. Note the rotational direction of the old impeller vanes before removal.
6. Slide the old impeller off the driveshaft and remove the old drive key.
7. Clean any debris from the housing interior and inspect it for wear or damage.
8. Install the new drive key into the driveshaft slot.
9. Slide the new impeller onto the shaft while turning it in the correct rotational direction to bed the vanes.
10. Reinstall the water pump housing and torque the bolts to manufacturer specifications.
11. Reattach the lower unit to the engine, ensuring the driveshaft and water tube align correctly.
12. Reconnect the spark plug wires, start the engine in water, and confirm a steady stream from the tell-tale outlet.

Troubleshooting & FAQ

Q: How do I confirm this impeller fits my Suzuki or Johnson/Evinrude engine?

A: Check the "Compatible Engine Models" table above. It lists specific models, years, and HP for both Suzuki (DT9.9, DT15, DF9.9, DF15) and Johnson/Evinrude (J10, J15). Cross-reference your engine's details and the OEM part number (like 17461-92D02 or 5033106) to ensure a match.

Q: What are signs my water pump impeller is failing?

A: Common signs include the engine overheating, a weak or intermittent water stream from the "tell-tale" cooling outlet, or a high-pitched whining sound coming from the lower unit area.

Q: How often should I replace the water pump impeller?

A: For preventative maintenance, it's a best practice to inspect the impeller annually and replace it every 1-2 years or 100-200 hours of use, whichever comes first. This interval can be shorter if you frequently operate in sandy or silty water.

Q: Does this kit include everything I need for a full water pump service?

A: This kit contains the impeller and the drive key only. It is intended for an impeller-only replacement. For a complete overhaul, you would need a full water pump repair kit (like Suzuki P/N 17400-93951), which typically also includes the housing, gaskets, and wear plate.

Q: OEM vs. Aftermarket?

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?