Water Pump Impeller Kit – Fits Suzuki DF60/70, DT90/100 (Replaces 17400-87E04)

Water Pump Impeller Kit – Fits Suzuki DF60/70, DT90/100 (Replaces 17400-87E04)

This water pump impeller service kit is designed for Suzuki 4-Stroke DF60/70HP (1998–2006) and 2-Stroke DT90/100HP (1989–2001) outboard motors. It provides a reliable solution for maintaining your engine's cooling system.

The kit serves as a direct replacement for Suzuki OEM part numbers 17400-87E04, 17400-87E03, 17400-87E02, 17400-87E01, and 17400-87E00.

• Includes all necessary components for a standard water pump service: impeller, plate, key, and gasket.
• The impeller is constructed from high-quality, durable neoprene for longevity and performance.
• Engineered for installation in the lower unit.

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 Impeller (17461-87E12)
• 1 x Impeller Plate (17471-92J00)
• 1 x Impeller Key (09420-04009)
• 1 x Gasket (17472-87E10)

Installation Guide

1. Disconnect the negative battery cable and remove the engine cover. Disconnect the shift linkage.
2. Place a drain pan under the lower unit and unbolt it from the upper casing. Carefully lower it down.
3. Locate and unbolt the water pump housing. You may need to gently tap it to break the seal.
4. Lift the housing off to expose the impeller. Make a note of the rotational direction of the old impeller's fins.
5. Remove the old impeller, gasket, and wear plate from the housing and driveshaft.
6. Thoroughly clean all mating surfaces, ensuring they are free of old gasket material and corrosion.
7. Install the new wear plate and gasket onto the lower unit.
8. Slide the new impeller key into the slot on the driveshaft.
9. Align the keyway on the new impeller and slide it onto the driveshaft, twisting it in the direction of natural engine rotation to bend the vanes correctly.
10. Reinstall the water pump housing and tighten the bolts to the manufacturer's specified torque.
11. Carefully guide the lower unit back into position, ensuring the driveshaft, water tube, and shift shaft align. Secure the bolts.
12. Reconnect the shift linkage and battery. Start the engine at idle and confirm a steady stream of water from the tell-tale port.

Troubleshooting & FAQ

Q: How do I confirm this fits my Suzuki engine?
A: This kit is made for Suzuki 4-Stroke DF60/70HP (1998–2006) and 2-Stroke DT90/100HP (1989–2001) models. To ensure a correct fit, please check the "Compatible Engine Models" table on this page and cross-reference your engine's model and year. Verifying that your existing part number matches 17400-87E04 is the best way to guarantee compatibility.

Q: How often should I replace the water pump impeller?
A: It is recommended to inspect the impeller annually and replace it every 1-2 years or every 100-200 hours of operation, whichever comes first. Harsh conditions, such as running in saltwater or sandy/silty water, may require more frequent replacement.

Q: What are the signs of a failing water pump impeller?
A: Common symptoms of a bad impeller include a weak or no water stream from the tell-tale (peephole), the engine running hotter than normal, or receiving an engine temperature alarm. A visually inspected impeller might show cracked, brittle, or worn-down vanes.

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.