Water Pump Impeller Repair Kit – Fits Suzuki DF60-DF100, DT90-DT100 (Replaces 17400-87E04)

Water Pump Impeller Repair Kit – Fits Suzuki DF60-DF100, DT90-DT100 (Replaces 17400-87E04)

This water pump impeller repair kit is designed for a range of Suzuki and Johnson/Evinrude outboard motors. It provides the essential components needed to restore the performance of your engine's cooling system. This kit is compatible with Suzuki 2-Stroke DT90/100 (1989–2001), Suzuki 4-Stroke DF60/70 (1998–2006) and DF90/100 (1989–2001), and Johnson/Evinrude 4-Stroke 60–70 HP models (1998–2005).

This kit serves as a direct replacement for Suzuki OEM part numbers 17400-87E04, 17400-87E03, 17400-87E02, 17400-87E01, 17400-87E00; Johnson/Evinrude part numbers 5030971, 5031731; and Sierra aftermarket part number 18-3254.

• Installation Location: Mounts in the lower unit.
• Complete Kit: Includes the impeller, plate, and gasket for a full service.
• Broad Compatibility: Fits various Suzuki and Johnson/Evinrude 2-stroke and 4-stroke models.

Part Number Cross-Reference

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

Compatible Engine Models

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.

Technical Specifications

Package Contents

• 1 x Impeller (Replaces 17461-87E12, 17461-87E11, 17461-87E10, 17461-87E00)
• 1 x Plate (Replaces 17471-92J00, 17471-87E01, 17471-87E10)
• 1 x Gasket (Replaces 17472-87E10, 17472-87E00-H17, 17472-87E00)

Installation Guide

1. Disconnect Power: Disconnect the battery and shift the outboard into neutral.
2. Drain Gear Lube: Place a drain pan under the lower unit and remove the drain/fill screws to empty the gear oil.
3. Remove Lower Unit: Unbolt the lower unit (gearcase) from the upper engine housing. This may require removing a trim tab to access a hidden bolt.
4. Access the Pump: With the lower unit removed, locate the water pump housing, typically found on top of the unit.
5. Disassemble Pump Housing: Remove the bolts securing the water pump cover. Keep track of the bolt order if they are different lengths.
6. Replace Components: Remove the old impeller, gasket, and wear plate. Note the rotational direction of the old impeller fins before removing.
7. Install New Parts: Clean the housing surfaces. Install the new plate, gasket, and impeller. When installing the new impeller, turn the driveshaft in its normal rotational direction to bend the fins correctly.
8. Reassemble: Re-install the pump housing, ensuring a proper seal. Re-attach the lower unit to the engine, refilling the gear lube, and reconnecting the battery.
9. Test Operation: Start the engine in the water or with a proper flush attachment and verify that a steady stream of water is exiting the tell-tale port.

Troubleshooting & FAQ

Q: How do I confirm this kit will fit my engine?

A: The best way is to verify your engine's model, year, and horsepower against the compatible models listed in the table above. You should also cross-reference your existing part number with the numbers listed in the "Part Number Cross-Reference" section to ensure it's a direct replacement.

Q: What are the symptoms of a failing water pump impeller?

A: Common signs include the engine overheating, an intermittent or weak water stream from the "tell-tale" outlet port, and in some cases, a dry or smoky smell from the exhaust. Failure to cool the engine can lead to severe damage.

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

A: As a general maintenance guideline, it is recommended to inspect and/or replace the water pump impeller every 1-2 years or every 100-200 hours of operation, whichever comes first. This interval can be shorter if you frequently operate in sandy, silty, or saltwater environments.

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.