Water Pump Impeller with Key for Suzuki DT9.9 and DT16 2-Stroke Outboards, 1980–1982 – Replaces 17461-93500 and 17461-93501
Water Pump Impeller with Key for Suzuki DT9.9 and DT16 2-Stroke Outboards, 1980–1982 – Replaces 17461-93500 and 17461-93501 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
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Water Pump Impeller with Key for Suzuki DT9.9 and DT16 2-Stroke Out...
Water Pump Impeller with Key for Suzuki DT9.9 and DT16 2-Stroke Outboards, 1980–1982 – Replaces 17461-93500 and 17461-93501 is backordered and will ship as soon as it is back in stock.
Product Details
This is an aftermarket water pump impeller supplied with a drive key for Suzuki 2-stroke DT9.9 and DT16 outboard models manufactured from 1980 through 1982. It is intended to replace the water pump impeller identified by Suzuki references 17461-93500 and 17461-93501.
The impeller is designed to rotate with the driveshaft and pump cooling water through the outboard's water pump. Confirm the complete engine model and year before ordering.
- Application-specific replacement for the listed Suzuki outboard models.
- Supplied with the drive key specified for this product.
- Aftermarket replacement component; not manufactured by Suzuki.
Part Number Matrix
Use the following references to compare the replacement with your existing part.
| Brand | Part Number | Reference Type |
|---|---|---|
| Suzuki | 17461-93500 | OEM reference |
| Suzuki | 17461-93501 | OEM reference |
Engine & Model Compatibility
Compatibility is limited to the engine family, stroke, model and production years shown below. Verify the model label and original impeller before installation.
| Brand | Model | Rated HP | Stroke | Years | OEM Reference |
|---|---|---|---|---|---|
| Suzuki | DT9.9 | 9.9 HP | 2-Stroke | 1980–1982 | 17461-93500, 17461-93501 |
| Suzuki | DT16 | 16 HP | 2-Stroke | 1980–1982 | 17461-93500, 17461-93501 |
Technical Specs
- Product Type
- Water pump impeller with drive key
- Application
- Suzuki DT9.9 and DT16 2-stroke outboards
- Installation
- Replacement part; verify model and original-part details before installation
- OEM References
- 17461-93500 and 17461-93501
- Included Accessory
- Drive key
What’s in the Box
- 1 × Water pump impeller
- 1 × Drive key
Installation Notes
Inspect the water pump housing, wear plate and related components before assembly. Install the impeller and key in the correct orientation for your engine, and follow the applicable Suzuki service procedure. Use a suitable lubricant or mild dish-soap solution during installation where recommended by the service procedure; avoid forcing or folding the impeller blades.
After installation, run the outboard in water and confirm that cooling-water flow is present before normal operation.
Troubleshooting & FAQ
Will this impeller fit my Suzuki outboard?
This product is listed for Suzuki 2-stroke DT9.9 and DT16 outboards from 1980, 1981 and 1982. Verify the complete model designation, production year and original impeller reference before ordering. Do not rely on horsepower alone.
How do I know if my impeller needs replacing?
Common signs include weak or absent cooling-water flow from the telltale, overheating, or visible cracking, stiffness, distortion or missing material on the impeller blades. An impeller should also be inspected after extended storage or if the engine has been operated in sandy or silty water.
What is the recommended replacement interval?
Inspect the impeller regularly and replace it whenever wear, cracking, stiffness or deformation is found. Replacement timing depends on operating hours, storage conditions and water quality; follow the engine manufacturer's maintenance guidance.
What is the purpose of the included key?
The drive key engages the impeller hub with the driveshaft so the impeller turns with the shaft and pumps cooling water. Make sure the key is seated correctly before installing the impeller.
Is this an OEM part?
No. This is an aftermarket replacement impeller supplied with a drive key. The Suzuki numbers shown on this page are OEM reference numbers used for application comparison.
What should I verify before ordering?
Verify the Suzuki brand, DT9.9 or DT16 model, 2-stroke configuration, 1980–1982 production range and the OEM reference on your existing part. Compare the original component and application details before installation.
Safety & Important Info
- Always confirm the complete engine model, stroke and year before purchase.
- Do not operate an outboard if cooling-water flow is weak or absent.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended if you are unfamiliar with water pump service.
About Sea Sierra
- Application-Focused Marine Parts — We supply replacement components identified for specific marine engine applications.
- Quality-Focused Fulfillment — Products are prepared for practical maintenance and repair needs.
- Replacement Value — Aftermarket alternatives help support routine marine service and repair.
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