Water Pump Impeller – Fits Suzuki 60-100 HP (Replaces 17461-87E00, 17461-87E10, 17461-87E11, 17461-87E12, CEF 500365, Sierra 18-3049, Mallory 9-45505)

$14.00

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Water Pump Impeller – Fits Suzuki 60-100 HP (Replaces 17461-87E00, 17461-87E10, 17461-87E11, 17461-87E12, CEF 500365, Sierra 18-3049, Mallory 9-45505) is backordered and will ship as soon as it is back in stock.

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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 Impeller – Fits Suzuki 60-100 HP Outboard Motors (Replaces 17461-87E00) is an essential aftermarket component for maintaining your engine's cooling system. It is designed for a precise fit on Suzuki 2-stroke outboard motors (DT90, DT100) from 1988 and up, as well as 4-stroke models including the DF60 (1998-2009), DF70 (1998+), DF80 (2010+), and DF90 (2010+).

This impeller serves as a direct replacement for Suzuki OEM part numbers 17461-87E00, 17461-87E10, 17461-87E11, and 17461-87E12, and interchanges with Sierra 18-3049, CEF 500365, and Mallory 9-45505.

Engineered for direct OEM replacement and fitment.
Constructed from durable neoprene with a hardened nylon hub for longevity.
Package includes the impeller and the required installation key.

Part Number Matrix

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

Brand	Part Number
Suzuki	17461-87E00
Suzuki	17461-87E10
Suzuki	17461-87E11
Suzuki	17461-87E12
Sierra	18-3049
CEF	500365
Mallory	9-45505

Engine & Model Compatibility

Confirm your engine model/year in the table below.

For Suzuki outboards, this impeller fits a range of 2-stroke and 4-stroke models from 60 HP to 100 HP. Verify your specific model and year for an exact match.

Brand	Model	Rated HP	Stroke	Years	OEM Part No.
Suzuki	DT90	90	2-Stroke	1988 and up	17461-87E00
Suzuki	DT100	100	2-Stroke	1988 and up	17461-87E00
Suzuki	DF60	60	4-Stroke	1998–2009	17461-87E00
Suzuki	DF70	70	4-Stroke	1998 and up	17461-87E00
Suzuki	DF80	80	4-Stroke	2010 and up	17461-87E00
Suzuki	DF90	90	4-Stroke	2010 and up	17461-87E00

Technical Specs

Product Type: Water Pump Impeller
Installation: Direct OEM replacement
Material: Neoprene with hardened nylon hub
Number of Blades: 6
Impeller Height: 26.0 mm (1.02 inch)
Overall Diameter: 78.3 mm (3.08 inch)
Hub Shaft Diameter: 22.2 mm (0.87 inch)
Color: Black

What’s in the Box

1 x Water Pump Impeller (17461-87E00)
1 x Impeller Key

Installation Notes

Disconnect the battery and shift the outboard into neutral.
Remove the lower unit (gearcase) by unbolting it from the engine housing.
Locate and unbolt the water pump housing to access the old impeller.
Remove the old impeller, noting its rotational direction. Clean any debris from the housing.
Install the new impeller key into the driveshaft slot.
Slide the new impeller onto the driveshaft, turning it in the direction of engine rotation to seat the blades correctly.
Re-seat the water pump housing, using new gaskets if required, and tighten bolts to the manufacturer's torque specs.
Re-attach the lower unit, reconnect the battery, and test the engine in water, ensuring a steady stream from the tell-tale outlet.

Troubleshooting & FAQ

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

Check the compatibility table and verify your model and year range. It is also best practice to cross-reference your existing part number with those listed in our Part Number Matrix to ensure a perfect match.

What are the signs of a failing water pump impeller?

Common signs include the engine overheating, an alarm sounding, or a weak or non-existent water stream from the "tell-tale" outlet. Upon inspection, a worn impeller may appear dry, cracked, brittle, or have blades with a permanent "set" (curve).

How often should I replace my water pump impeller?

For preventative maintenance, we recommend inspecting the impeller annually and replacing it every 1-2 years or every 100-200 hours of operation. Replacement frequency depends on usage conditions, especially in saltwater or silt-heavy environments.

Is the impeller key included with this part?

Yes, the package includes one new water pump impeller and the corresponding impeller key needed for installation on the driveshaft.

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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