Water Pump Impeller Kit – Fits Suzuki DF40A/DF50A/DF60A 4-Stroke Outboard (Replaces 17400-88L00, 17400-88L01)

Water Pump Impeller Kit – Fits Suzuki DF40A/DF50A/DF60A 4-Stroke Outboard (Replaces 17400-88L00, 17400-88L01)

This water pump impeller repair kit is designed for Suzuki 4-Stroke 40–60 HP outboard engines (DF40A, DF50A, DF60A models) from 2010 and newer. It serves as a direct replacement, ensuring your engine's cooling system functions reliably.

This kit is a direct replacement for Suzuki OEM part numbers: 17400-88L00, 17400-88L01, 17400-88L01-000, 17400-88812, and 17400-88810.

• Complete Repair Kit: Includes the impeller and all necessary gaskets, o-rings, and pins for a full service.
• High-Durability Design: Engineered for improved flexibility and reliability across a broad range of operating temperatures.
• Direct Installation: Mounts directly in place of the OEM water pump assembly with no modifications required.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers.

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 Repair Kit (17400-88L01)
• 2 x Gasket, 10X17X1.5 (09168-10022)
• 1 x Gasket, 12.5X20X2.5 (09168-12012)
• 1 x Pin (09204-03003)
• 2 x O-Ring, D:1.9, ID:21.8 (09280-22019)

Note: Contents are confirmed from JLM Marine. Some retailers may bundle additional components such as spark plugs or filters in their complete service kits.

Installation Guide

Professional installation is recommended. The following are general steps:

1. Disconnect the negative battery cable and shut off the fuel supply for safety.
2. Remove the lower unit (gearcase) from the outboard's midsection.
3. Locate and unbolt the water pump housing to access the impeller.
4. Note the rotational direction of the old impeller vanes before removing it, along with the woodruff key, gaskets, and wear plate.
5. Thoroughly clean all mating surfaces, removing any old gasket material or sealant.
6. Install the new wear plate and gaskets. Insert the new woodruff key into the driveshaft.
7. Slide the new impeller onto the driveshaft. Turn the driveshaft clockwise while pushing the housing down to seat the impeller with the vanes correctly bent.
8. Secure the water pump housing with the original bolts, tightening them to the manufacturer's specified torque.
9. Reinstall the lower unit onto the outboard motor.
10. Reconnect the battery. Start the engine in a water supply and confirm a steady stream of water is exiting the tell-tale port.

Troubleshooting & FAQ

Q: How do I confirm this kit fits my engine?

A: This kit is specifically designed for Suzuki DF40A, DF50A, and DF60A 4-stroke models from 2010 and newer. To ensure a perfect match, please compare the parts in the product photos to your old parts and cross-reference the OEM numbers listed (e.g., 17400-88L01) with your engine's service manual.

Q: What are the common signs that my water pump impeller needs to be replaced?

A: The most common indicators of a failing impeller are a weak or inconsistent water stream from the engine's tell-tale outlet, the engine running hotter than normal, or a high-temperature alarm sounding. Reduced cooling performance can lead to serious engine damage.

Q: How often should the impeller be replaced?

A: As a crucial part of preventative maintenance, we recommend replacing the impeller every 1 to 2 years, or every 100-200 service hours, whichever comes first. This interval may be shorter if you frequently operate in sandy, silty, or saltwater environments.

Q: Is this an OEM Suzuki part?

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.