Water Pump Impeller – Fits Suzuki DF 60-90 HP/DT 90-100 HP (Replaces 17461-87E00)
Water Pump Impeller – Fits Suzuki DF 60-90 HP/DT 90-100 HP (Replaces 17461-87E00) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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Water Pump Impeller – Fits Suzuki DF 60-90 HP/DT 90-100 HP (Replace...
Water Pump Impeller – Fits Suzuki DF 60-90 HP/DT 90-100 HP (Replaces 17461-87E00) is backordered and will ship as soon as it is back in stock.
Product Details
This Water Pump Impeller – Fits Suzuki DF 60-90 HP/DT 90-100 HP (Replaces 17461-87E00) is an essential replacement part for maintaining your engine's cooling system. It is designed for Suzuki 2-stroke DT90/DT100 engines (1988–2000) and 4-stroke DF60/DF70/DF80/DF90 outboard engines (1998–2010).
This component serves as a direct replacement for Suzuki OEM parts 17461-87E00, 17461-87E10, 17461-87E11, and 17461-87E12, as well as aftermarket equivalents including Sierra 18-3049, CEF Marine 500365, and Mallory Marine 9-45505.
- Engineered for direct drop-in installation.
- Constructed from a durable blend of neoprene and hardened nylon for longevity.
- Kit includes the impeller and installation key.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket suppliers.
| Brand | Part Number |
|---|---|
| Suzuki | 17461-87E00 |
| Suzuki | 17461-87E10 |
| Suzuki | 17461-87E11 |
| Suzuki | 17461-87E12 |
| Sierra | 18-3049 |
| CEF Marine | 500365 |
| Mallory Marine | 9-45505 |
Engine & Model Compatibility
Confirm your engine model and year in the table below to ensure correct fitment.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Suzuki | DT90 | 90 | 2-Stroke | 1988–1997 | 17461-87E00 | |
| Suzuki | DT100 | 100 | 2-Stroke | 1988–2000 | 17461-87E00 | |
| Suzuki | DF60 | 60 | 4-Stroke | 1998–2009 | 17461-87E00/87E10/87E11/87E12 | |
| Suzuki | DF70 | 70 | 4-Stroke | 1998–2009 | 17461-87E00/87E10/87E11/87E12 | |
| Suzuki | DF80 | 80 | 4-Stroke | 2009–2010 | 17461-87E00/87E10/87E11/87E12 | |
| Suzuki | DF90 | 90 | 4-Stroke | 2009–2010 | 17461-87E00/87E10/87E11/87E12 |
Technical Specs
- Product Type
- Water Pump Impeller
- Installation
- Direct Drop-in Replacement
- Material
- Neoprene and Hardened Nylon
- 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)
- Weight
- 0.2 kg (0.44 lb)
What’s in the Box
- 1 x Water Pump Impeller (Replaces 17461-87E00)
- 1 x Key (included with impeller)
Installation Notes
- Disconnect the negative battery cable before starting work.
- Remove the lower unit (gearcase) from the outboard motor.
- Unbolt and remove the water pump housing to access the impeller.
- Note the rotational direction of the old impeller's blades before removing it.
- Slide the old impeller off the driveshaft and remove the woodruff key.
- Clean and inspect the impeller housing and wear plate for scoring or cracks. Replace if damaged.
- Install the new key, align the new impeller, and slide it onto the driveshaft.
- Rotate the driveshaft clockwise while pushing the housing down to correctly set the impeller blades.
- Reinstall the housing and torque the bolts to the manufacturer's specifications.
- Reattach the lower unit, apply fresh grease to splines, and test the engine using a water supply.
Troubleshooting & FAQ
How do I know if my water pump impeller is failing?
Common signs of a worn or failed impeller include a weak or non-existent water stream from the "telltale" outlet, engine overheating alarms, and in some cases, steam from the exhaust. Reduced cooling efficiency is the primary indicator.
What is the recommended replacement interval for this impeller?
For optimal reliability, most marine mechanics recommend replacing the water pump impeller every 1-2 years or every 100-200 hours of operation, whichever comes first. This can vary based on usage conditions (e.g., saltwater vs. freshwater).
Will this impeller fit a Suzuki DF40 or DF50 model?
While some sources suggest potential compatibility with certain DF40/DF50 models, it is not consistently confirmed. We recommend purchasing only if your exact model and year are listed in the compatibility chart to avoid fitment issues.
What's the difference between this impeller and the original OEM Suzuki part?
Our aftermarket impeller is designed to meet or exceed OEM specifications for fit, material, and performance. It is manufactured from a similar high-durability neoprene and nylon composite, offering a reliable, cost-effective alternative to the original part.
Can I install this part myself?
Yes, replacing an impeller is a common maintenance task for those with moderate mechanical skill and the correct tools. However, due to the importance of the cooling system for engine health, we recommend professional installation if you are not completely comfortable with the procedure.
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 and specifications against your original part before purchase. If anything differs—even if your model appears on the compatibility list—do not order.
- This is an aftermarket replacement part, not an original equipment manufacturer (OEM) component.
- Professional installation is highly recommended to ensure safety, proper function, and engine longevity.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and rigorously tested for real-world conditions.
- Fast Global Fulfillment — We offer free standard delivery to most regions, with typical transit times of 5–15 days.
- Manufacturer-Direct Value — By working directly with manufacturers, we provide fair pricing without compromising on materials or quality control.
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