Water Pump Repair Kit – Fits Suzuki DT75/DT85 2-Stroke Outboards (Replaces 17400-95351, 17400-95350, 17400-95550)

$28.49

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Water Pump Repair Kit – Fits Suzuki DT75/DT85 2-Stroke Outboards (Replaces 17400-95351, 17400-95350, 17400-95550) is backordered and will ship as soon as it is back in stock.

Worry-free returns

You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Delivery and Shipping

Free standard shipping on all orders under 1 KG

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This Water Pump Repair Kit – Fits Suzuki DT75/DT85 2-Stroke Outboards (Replaces 17400-95351) provides all essential components for restoring the cooling system on Suzuki 2-stroke outboard engines. It is specifically designed for 75 HP and 85 HP models manufactured between 1983 and 2000.

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

Engineered for direct, hassle-free installation.
Restores cooling performance to prevent engine overheating.
Includes the impeller, plate, gasket, and key for a complete service.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand	Part Number
Suzuki	17400-95351
Suzuki	17400-95350
Suzuki	17400-95550
Sierra	18-3244
Mallory	9-45502

Engine & Model Compatibility

Confirm your engine model/year in the table below.

Brand	Model	Rated HP	Stroke	Years	OEM Part No.	Notes
Suzuki	DT75	75	2-Stroke	1983–1997	17400-95351	Replaced earlier 17400-95350
Suzuki	DT85	85	2-Stroke	1985–2000	17400-95351	Replaced earlier 17400-95350
Suzuki	EL50	50	2-Stroke		17400-95351	Reported by some sources
Suzuki	EL85	85	2-Stroke		17400-95351	Reported by some sources

Technical Specs

Product Type: Water Pump Repair Kit
Installation: Direct Replacement
Other Technical Attributes: Specific to Suzuki 2-Stroke 75-85 HP models
Warranty: 1 Year (from some retailers)

What’s in the Box

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

Installation Notes

Disconnect the battery and shift the outboard into neutral gear.
Remove the lower unit (gearcase) by unfastening the mounting bolts.
Unbolt and remove the old water pump housing assembly.
Clean the mounting surfaces and inspect the housing for wear, replacing it if scored or warped.
Install the new gasket, wear plate, impeller (with key), and housing. Ensure the impeller vanes are oriented correctly.
Reinstall the lower unit, ensuring the driveshaft and water tube align correctly.
Once assembled, start the engine and verify a steady stream of water from the tell-tale outlet.

Troubleshooting & FAQ

How do I know if this kit fits my Suzuki engine?

Verify your engine's model, horsepower, and year of manufacture against the compatibility table. This kit is primarily for Suzuki DT75 and DT85 2-stroke outboards from 1983–2000. For other models, confirm your engine requires OEM part number 17400-95351.

What are the signs of a failing water pump?

Common symptoms include the engine overheating at idle or low speeds, a weak or non-existent water stream from the "tell-tale" outlet, or a persistent high-temperature warning alarm from your console.

How often should I replace my water pump impeller?

As a crucial preventative maintenance item, it is recommended to replace the impeller every 1-2 years or every 100-200 hours of operation. Service intervals should be shorter for boats used in saltwater or in water with high levels of sand or silt.

Is this kit compatible with Suzuki EL50 or EL85 models?

While some third-party sources report compatibility with EL50 and EL85 models, the specific year ranges are not well-documented. We recommend cross-referencing your existing part numbers to confirm 17400-95351 is correct for your engine before ordering.

OEM vs. Aftermarket?

This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.

Shipping speed & cost?

We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.

Warranty & returns?

Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.

Safety & Important Info

Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
This is an aftermarket replacement, not an OEM component.
Professional installation is recommended for safety and performance.

About Sea Sierra

Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

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