Water Pump Impeller Repair Kit – Fits Suzuki DT115/DT140 (Replaces 17400-94611)

Water Pump Impeller Repair Kit – Fits Suzuki DT115/DT140 (Replaces 17400-94611)Water Pump Impeller Repair Kit Fits Suzuki DT115 DT140 (Replaces 17400 94611) This water pump impeller repair kit is designed for Suzuki 2 Stroke DT115 and DT140 outboard engines manufactured between 1986 and 2001. It provides a reliable solution for maintaining your engine's cooling system. This kit serves as a direct replacement for Suzuki OEM part numbers 17400 94611, 17400 94610, 17400 94602, 17400 94601, and 17400 94600, as well as Sierra part

Water Pump Impeller Repair Kit – Fits Suzuki DT115/DT140 (Replaces 17400-94611)

This water pump impeller repair kit is designed for Suzuki 2-Stroke DT115 and DT140 outboard engines manufactured between 1986 and 2001. It provides a reliable solution for maintaining your engine's cooling system.

This kit serves as a direct replacement for Suzuki OEM part numbers 17400-94611, 17400-94610, 17400-94602, 17400-94601, and 17400-94600, as well as Sierra part number 18-3257.

• Provides all essential components for a water pump rebuild.
• Engineered as a direct-fit replacement for the original parts.
• Ensures proper engine cooling to prevent overheating.

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.

The following table lists cross-referenced models from other brands.

Technical Specifications

Package Contents

This kit includes the following components:

• 1 x Impeller (Replaces 17461-94510)
• 1 x Impeller Plate
• 1 x Pump Plate Gasket
• 1 x Key

Explosion Diagram

Installation Guide

1. Disconnect the battery and remove the engine cover.
2. Locate and unbolt the lower unit from the upper casing.
3. Carefully separate the lower unit to access the water pump housing.
4. Remove the bolts securing the water pump housing cover.
5. Take note of the old impeller's orientation before removing it.
6. Remove the old impeller, key, gaskets, and plates.
7. Thoroughly clean all mating surfaces of debris and old gasket material.
8. Install the new gasket, plate, key, and impeller. Ensure the impeller vanes are oriented correctly (typically clockwise during driveshaft rotation).
9. Re-install the water pump housing and tighten bolts to the manufacturer's specified torque.
10. Reattach the lower unit to the engine, ensuring all connections are secure.
11. Reconnect the battery and test the engine in water, confirming a steady water stream from the tell-tale port.
12. Warning: Always consult your engine’s official service manual for detailed procedures and torque specifications.

Troubleshooting & FAQ

Q: How do I confirm this kit fits my Suzuki engine?
A: This kit is specifically designed for Suzuki 2-Stroke DT115 and DT140 models from 1986–2001. The most reliable method is to cross-reference your existing part number with those listed in our guide, such as Suzuki 17400-94611 or Sierra 18-3257.

Q: What are the common signs of a failing water pump impeller?
A: Key symptoms include the engine overheating, a weak or non-existent water stream from the "tell-tale" outlet, and, upon inspection, an impeller that appears dry, cracked, brittle, or has missing vanes.

Q: How often should I replace the water pump impeller?
A: As a crucial part of preventative maintenance, we recommend inspecting the impeller annually and replacing it every 1-2 years or every 100-200 hours of use. Replacement frequency should be increased if operating in saltwater or debris-heavy water.

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.