Water Pump Impeller for Suzuki DT90, DT100, DF60, DF70, DF80 & DF90 – Replaces 17461-87E00, 17461-87E10, 17461-87E11, 17461-87E12, Sierra 18-3049
Water Pump Impeller for Suzuki DT90, DT100, DF60, DF70, DF80 & DF90 – Replaces 17461-87E00, 17461-87E10, 17461-87E11, 17461-87E12, Sierra 18-3049 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 for Suzuki DT90, DT100, DF60, DF70, DF80 & ...
Water Pump Impeller for Suzuki DT90, DT100, DF60, DF70, DF80 & DF90 – Replaces 17461-87E00, 17461-87E10, 17461-87E11, 17461-87E12, Sierra 18-3049 is backordered and will ship as soon as it is back in stock.
Product Details
This aftermarket water pump impeller is supplied as a single replacement impeller for selected Suzuki outboard cooling systems. It is listed for Suzuki 2-stroke DT90 and DT100 outboards from 1988 onward, plus 4-stroke DF60 models from 1998–2009, DF70 models from 1998 onward, DF80 models from 2010 onward, and DF90 models from 2010 onward.
The impeller replaces Suzuki OEM reference numbers 17461-87E00, 17461-87E10, 17461-87E11, and 17461-87E12. It is also cross-referenced with Sierra 18-3049. Confirm the complete model, year, stroke type, and existing impeller reference before ordering.
- Aftermarket replacement water pump impeller.
- Designed for the Suzuki outboard applications listed below.
- Sold as one impeller; this listing is not a repair kit.
- Impeller key, gaskets, housing, and other installation hardware are not included unless separately stated.
Part Number Matrix
Use these references to compare the replacement with the part number shown in your engine or water pump documentation.
| Brand or Reference Type | Part Number |
|---|---|
| Suzuki OEM | 17461-87E00 |
| Suzuki OEM | 17461-87E10 |
| Suzuki OEM | 17461-87E11 |
| Suzuki OEM | 17461-87E12 |
| Sierra aftermarket reference | 18-3049 |
Engine & Model Compatibility
The company application records identify the following Suzuki outboard fitments. Keep the model, year range, horsepower, and stroke condition together when checking compatibility.
| Brand | Model | Rated HP | Stroke | Years | OEM Reference |
|---|---|---|---|---|---|
| Suzuki | DT90 | 90 | 2-Stroke | 1988 and newer | 17461-87E00 / 17461-87E10 / 17461-87E11 / 17461-87E12 |
| Suzuki | DT100 | 100 | 2-Stroke | 1988 and newer | 17461-87E00 / 17461-87E10 / 17461-87E11 / 17461-87E12 |
| Suzuki | DF60 | 60 | 4-Stroke | 1998–2009 | 17461-87E00 / 17461-87E10 / 17461-87E11 / 17461-87E12 |
| Suzuki | DF70 | 70 | 4-Stroke | 1998 and newer | 17461-87E00 / 17461-87E10 / 17461-87E11 / 17461-87E12 |
| Suzuki | DF80 | 80 | 4-Stroke | 2010 and newer | 17461-87E00 / 17461-87E10 / 17461-87E11 / 17461-87E12 |
| Suzuki | DF90 | 90 | 4-Stroke | 2010 and newer | 17461-87E00 / 17461-87E10 / 17461-87E11 / 17461-87E12 |
Technical Specifications
- Product Type
- Water pump impeller
- Product Configuration
- Single impeller
- Application
- Suzuki outboard cooling systems
- Aftermarket Reference
- Sierra 18-3049
- OEM References
- 17461-87E00, 17461-87E10, 17461-87E11, 17461-87E12
- Stroke Applications
- 2-stroke and 4-stroke, only for the specific models and year ranges listed above
What’s in the Box
- 1 × aftermarket water pump impeller
Not included: impeller key, gaskets, water pump housing, screws, seals, or other service parts unless separately specified for your order.
Installation Notes
- Confirm the engine model, year, stroke type, and old impeller reference before beginning work.
- Disconnect the battery and place the outboard in neutral.
- Remove the lower unit according to the service procedure for your specific Suzuki model.
- Remove the water pump cover and old impeller. Inspect the housing, wear plate, key, and gaskets for damage or wear.
- Because this product is supplied as an impeller only, reuse serviceable hardware or obtain any required key, gasket, or seal separately.
- Install the impeller with the drive key correctly seated and orient the blades in the direction specified by the engine service manual.
- Reinstall the water pump cover and lower unit, tightening fasteners to the manufacturer’s specifications.
- Test the cooling-water flow after installation. Stop the engine immediately if it overheats or the tell-tale stream is weak or absent.
Maintenance & Troubleshooting FAQ
How do I confirm that this impeller fits my Suzuki engine?
Match your complete engine model, year, stroke type, and existing impeller reference with the compatibility table. The listed 2-stroke applications are DT90 and DT100 from 1988 onward. The listed 4-stroke applications are DF60 from 1998–2009, DF70 from 1998 onward, DF80 from 2010 onward, and DF90 from 2010 onward.
Is this a complete water pump repair kit?
No. This listing is for one water pump impeller only. The impeller key and other water pump service parts are not included.
Is the impeller key included?
No. The company product record identifies this item as a single impeller rather than a kit, so an impeller key is not included.
What are the signs of a worn impeller?
Common signs include overheating, an engine warning alarm, weak cooling-water flow, or no tell-tale stream. During inspection, look for cracked, brittle, damaged, or permanently set blades.
How often should a water pump impeller be replaced?
Inspect the impeller according to the maintenance schedule for your specific engine and replace it when it shows wear or damage. Service intervals can vary with operating hours, saltwater exposure, sand, silt, and storage conditions.
Is this an OEM Suzuki part?
No. This is an aftermarket replacement impeller intended to match the listed Suzuki applications and reference numbers.
Safety & Important Information
- Verify the model, year, stroke type, serial-number range where applicable, and reference number before purchase.
- Do not rely on horsepower alone for fitment; different engines may use different cooling-system components.
- Do not operate an outboard with inadequate cooling-water flow.
- Professional installation is recommended if you are not familiar with lower-unit or water-pump service.
- Product images and dimensions should be compared with the original component when practical.
About Sea Sierra
- Marine Replacement Parts — Practical aftermarket components for routine outboard service and repair.
- Application-Focused Listings — Product information is organized around engine model, year, stroke, and reference number.
- Service Support — Contact support with your engine details and existing part number if you need help checking the listed application.
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