Water Pump Impeller – Fits Suzuki Outboard 9.9–28 HP (Replaces 17461-93004)
Water Pump Impeller – Fits Suzuki Outboard 9.9–28 HP (Replaces 17461-93004) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
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
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Water Pump Impeller – Fits Suzuki Outboard 9.9–28 HP (Replaces 1746...
Product Details
This Water Pump Impeller – Fits Suzuki Outboard 9.9–28 HP (Replaces 17461-93004) is engineered for Suzuki outboard engines, providing a direct replacement for cooling system maintenance. It is designed for various 2-stroke models from 9.9 HP to 28 HP (1977–1982) and select 4-stroke models, including the DF8, DF9.9, and DF15 engines from 2004 onward.
This part serves as a direct interchange for Suzuki part numbers 17461-93001, 17461-93002, 17461-93003, 17461-93004, 17461-93000, and Sierra 18-3092.
- Designed for direct drop-in installation.
- Constructed from durable neoprene rubber with a hardened nylon hub.
- Resistant to engine heat, saltwater, and chemical corrosion.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Suzuki | 17461-93000 |
| Suzuki | 17461-93001 |
| Suzuki | 17461-93002 |
| Suzuki | 17461-93003 |
| Suzuki | 17461-93004 |
| Sierra | 18-3092 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
Designed for a range of Suzuki 2-stroke and 4-stroke outboard engines.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Suzuki | DT9.9 | 9.9 | 2-Stroke | 1977–1982 | 17461-93004 | |
| Suzuki | DT14C | 14 | 2-Stroke | 1977 | 17461-93004 | |
| Suzuki | DT14D | 14 | 2-Stroke | 1978 | 17461-93004 | |
| Suzuki | DT14F | 14 | 2-Stroke | 1979 | 17461-93004 | |
| Suzuki | DT16 | 16 | 2-Stroke | 1977–1982 | 17461-93004 | |
| Suzuki | DT20 | 20 | 2-Stroke | 1977–1979 | 17461-93004 | |
| Suzuki | DT25 | 25 | 2-Stroke | 1977–1982 | 17461-93004 | |
| Suzuki | DT28 | 28 | 2-Stroke | 1979–1982 | 17461-93004 | |
| Suzuki | DF8 | 8 | 4-Stroke | 2010+ | 17461-93004 | Newer application |
| Suzuki | DF9.9 | 9.9 | 4-Stroke | 2004+ | 17461-93004 | Newer application |
| Suzuki | DF15 | 15 | 4-Stroke | 2004+ | 17461-93004 | Newer application |
Technical Specs
- Product Type
- Water Pump Impeller
- Installation
- Direct drop-in replacement
- Housing Material
- Neoprene rubber with hardened nylon hub
- Shaft Diameter
- 15.3 mm (0.6 in)
- Overall Diameter
- 70.3 mm (2.76 in)
- Thickness
- 12.3 mm (0.48 in)
- Number of Blades
- 6
- Warranty
- 1 Year
What’s in the Box
- 1 x Water Pump Impeller (17461-93004)
Installation Notes
- Disconnect the negative battery cable.
- Drain the gearcase oil from the lower unit.
- Remove the lower unit (gearcase) bolts and detach it from the engine.
- Unscrew the water pump housing bolts and remove the cover.
- Remove the old impeller, taking note of the rotational direction of the blades.
- Clean the interior of the pump housing and inspect the wear plate for scoring or damage.
- Lightly lubricate the new impeller and housing interior with marine-grade grease.
- Install the new impeller by pushing down while turning the driveshaft clockwise to seat the blades correctly.
- Reassemble the water pump housing, ensuring any gaskets or O-rings are properly seated.
- Reinstall the lower unit, refill it with fresh gear oil, and reconnect the battery.
- Test the engine in water, verifying a strong, steady stream from the cooling system's tell-tale port.
Troubleshooting & FAQ
How do I know if my impeller is failing?
Common signs of a failing impeller include a weak or intermittent water stream from the tell-tale outlet, engine overheating alarms, or a melted plastic water pump housing upon inspection. Any reduction in water flow is a reason to inspect the cooling system.
How often should I replace the impeller?
As a preventative maintenance item, we recommend replacing the impeller every one to two years or every 100-200 hours of engine use, whichever comes first. Service intervals should be shorter in saltwater or silty/sandy conditions.
What makes this impeller different from the OEM part?
This aftermarket impeller is engineered to meet or exceed original manufacturer specifications for fit, material composition, and performance. It provides a reliable, cost-effective alternative to the OEM component without sacrificing quality.
Will this fit my engine if it's not listed in the compatibility chart?
Do not install this part if your specific engine model and year are not explicitly listed. Even if the part looks similar, internal dimensions can vary. Always confirm compatibility by cross-referencing your engine's required part number with those provided in our Part Number Matrix.
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.
Payment & Security
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