Water Pump Impeller – Fits Suzuki DF25A/DF30A Outboards (Replaces 17461-94L00)

Water Pump Impeller – Fits Suzuki DF25A/DF30A Outboards (Replaces 17461-94L00)

This water pump impeller is a direct-fit replacement for Suzuki DF25A and DF30A 4-stroke outboard motors from 2014 to the current model year. It serves as a crucial component for maintaining proper engine cooling.

Engineered to meet or exceed OEM specifications, this impeller ensures reliable performance. It is designed for straightforward installation as a standard part of your water pump cooling system.

• Direct Replacement: Installs without modification.
• Durable Construction: Made from high-quality rubber with a corrosion-resistant brass hub.
• Precise Fit: Features a key slot design to ensure proper alignment during installation.

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.

Technical Specifications

Package Contents

• 1 x Water Pump Impeller (17461-94L00)

Explosion Diagram

Installation Guide

1. Disconnect the negative battery cable for safety.
2. Place the outboard transmission in neutral and remove the lower unit (gearcase).
3. Unscrew the bolts holding the water pump housing cover and remove it.
4. Note the rotational direction of the existing impeller vanes before removing it.
5. Slide the old impeller off the driveshaft, removing the woodruff key as well.
6. Clean any debris or corrosion from the pump housing interior and base plate.
7. Install the new woodruff key into the driveshaft slot.
8. Slide the new impeller onto the shaft, rotating it clockwise to fit it into the housing.
9. Reinstall the water pump housing and tighten the bolts to the manufacturer's specified torque.
10. Reattach the lower unit to the outboard motor.
11. Reconnect the battery and test the engine in water to ensure a strong tell-tale stream.

Troubleshooting & FAQ

Q: How do I confirm this impeller fits my Suzuki engine?
A: Please check your engine's model, horsepower, and year against our "Compatible Engine Models" table. The most reliable method is to verify that your existing part's number is 17461-94L00 or that this number is listed in your engine's service manual.

Q: What are the signs of a failing water pump impeller?
A: Common symptoms include a weak or non-existent water stream from the "tell-tale" outlet, engine overheating alarms, or a noticeable drop in cooling performance. Visual inspection may reveal cracked, brittle, or worn-out vanes on the old impeller.

Q: How often should I replace my impeller?
A: For preventative maintenance, it is recommended to inspect your impeller annually and replace it every 1-2 years, or after every 100-200 hours of use, depending on operating conditions (e.g., saltwater vs. freshwater).

Q: Is this all I need for a full water pump service?
A: This listing is for the impeller only. For a comprehensive overhaul, we recommend our complete water pump repair kit (17400-94L21 for DF25A/DF30A models), which includes this impeller plus necessary gaskets, plates, and seals.

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?
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.