Water Pump Repair Kit – Fits Suzuki DT75/DT85 2-Stroke Outboards (Replaces 17400-95351)

Water Pump Repair Kit – Fits Suzuki DT75/DT85 2-Stroke Outboards (Replaces 17400-95351)

This water pump repair kit is a direct replacement for Suzuki 2-stroke outboard engines, specifically designed for 75 HP and 85 HP models manufactured between 1983 and 2000. It contains all the necessary components to restore your engine's cooling system performance.

This kit is a direct replacement for Suzuki part numbers 17400-95351, 17400-95350, and 17400-95550. It also cross-references with Sierra 18-3244 and Mallory 9-45502.

• Complete Kit: Includes a new impeller, gasket, plate, and key for a comprehensive service.
• Direct Replacement: Engineered to meet OEM specifications for a precise fit and reliable function.
• Engine Compatibility: Fits specific Suzuki DT75 and DT85 2-Stroke models.

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 (17461-95501)
• 1 x Impeller Plate (17471-95504)
• 1 x Gasket (17472-95200)
• 1 x Key (09420-04005)

Installation Guide

Follow these general steps to replace the water pump assembly. Professional installation is recommended.

1. Safety First: Disconnect the battery terminals and remove the spark plug leads before beginning work.
2. Remove Lower Unit: Unbolt and carefully lower the gearcase assembly from the outboard's driveshaft housing. You may need to disconnect a speedometer tube or shift linkage.
3. Access the Pump: Place the lower unit on a workbench and remove the bolts securing the water pump housing.
4. Disassemble Old Pump: Slide the old pump housing, impeller, and wear plate off the driveshaft. Note the orientation of the impeller vanes.
5. Clean Surfaces: Thoroughly clean the driveshaft and all mating surfaces, removing any old gasket material or sealant.
6. Install New Components: Place the new gasket and impeller plate onto the gearcase. Install the new woodruff key into the driveshaft slot.
7. Install Impeller: Align the new impeller with the key and slide it down. Rotate the driveshaft clockwise while pushing down to help seat the vanes correctly inside the housing.
8. Reassemble Pump: Apply a light coat of marine grease to the inside of the new housing, install it over the impeller, and tighten the bolts to the manufacturer's torque specifications.
9. Reinstall Lower Unit: Guide the lower unit back into position, ensuring the driveshaft, water tube, and shift shaft align correctly. Securely fasten all bolts.
10. Test Operation: Reconnect the battery. With the outboard in water, start the engine and confirm a steady stream of water is exiting the "tell-tale" port.

Troubleshooting & FAQ

How do I confirm this kit fits my engine?

The most reliable method is to match your engine's model and year to the "Compatible Engine Models" table. You should also verify that your existing part number is listed in our "Part Number Cross-Reference" table. For final confirmation, you can use the Suzuki parts catalog link provided above to see exploded diagrams of your specific model.

What are the signs of a failing water pump?

Common symptoms include an engine overheating alarm, a weak or non-existent water stream from the "tell-tale" outlet, and visible steam coming from the exhaust. Reduced engine performance at high RPMs can also indicate poor cooling.

How often should the water pump impeller be replaced?

For preventative maintenance, it is recommended to replace the impeller and gaskets every 1-2 years or every 100-200 hours of operation. If you frequently operate in sandy, silty, or saltwater, more frequent inspections and replacements are advised.

OEM vs. Aftermarket?

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.

How fast do you ship and how much does it cost?

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.

What is your warranty and return policy?

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.