Water Pump Impeller – Suzuki DF60, DF70, DF90 and DF100 Outboards – Replaces 17461-87E11, 17461-87E12 and Sierra 18-3049
Water Pump Impeller – Suzuki DF60, DF70, DF90 and DF100 Outboards – Replaces 17461-87E11, 17461-87E12 and Sierra 18-3049 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 – Suzuki DF60, DF70, DF90 and DF100 Outboards –...
Water Pump Impeller – Suzuki DF60, DF70, DF90 and DF100 Outboards – Replaces 17461-87E11, 17461-87E12 and Sierra 18-3049 is backordered and will ship as soon as it is back in stock.
Product Details
This water pump impeller is an aftermarket replacement for selected Suzuki outboard cooling systems. It is listed for Suzuki DF60, DF70, DF90 and DF100 applications and replaces the references shown below. The impeller restores water-pump circulation and helps maintain proper engine cooling during operation.
This listing is for one impeller only. A drive key, water-pump housing, gasket, seals and other water-pump components are not included unless separately stated by the seller.
- High-volume, long-vane impeller design.
- Neoprene impeller construction for marine water-pump service.
- Designed as a replacement cooling-system component for compatible Suzuki outboards.
- Confirm the exact engine model, year and serial-number range before ordering.
Part Number Matrix
Use these references to compare the replacement impeller with the part removed from your engine.
| Brand or Source | Part Number | Reference Type |
|---|---|---|
| Suzuki | 17461-87E11 | OEM reference |
| Suzuki | 17461-87E12 | OEM reference |
| Sierra | 18-3049 | Aftermarket interchange reference |
Engine & Model Compatibility
The application information below combines the available Suzuki and aftermarket catalog references. Model, year and serial-number conditions must be matched together; horsepower alone is not sufficient to confirm fitment.
| Brand | Model | Rated HP | Stroke | Documented Year or Range | Serial-Number Condition | Reference |
|---|---|---|---|---|---|---|
| Suzuki | DF60TLW, DF60TLX, DF60TLY, DF60TLK1–DF60TLK9 | 60 | 4-Stroke | 1998–2009 | Use the serial range for the specific model year | 17461-87E12 |
| Suzuki | DF60A, DF60AV and related ATL/ATX variants | 60 | 4-Stroke | 2016–2023 examples documented | Use the serial range for the specific model and year | 17461-87E12 |
| Suzuki | DF70TLW, DF70ATLK9, DF70ATL and DF70A variants | 70 | 4-Stroke | 1998–2018 examples documented | Use the serial range for the specific model and year | 17461-87E12 |
| Suzuki | DF90ATLK9, DF90ATXK9, DF90ATL and DF90ATX variants | 90 | 4-Stroke | 2009 and 2012–2023 examples documented | Use the serial range for the specific model and year | 17461-87E12 |
| Suzuki | DF90–DF100 applications listed in the Sierra guide | 90–100 | Stroke must be verified | 1989–2001 guide range | Serial range is not stated in the Sierra guide; verify against the engine catalog | 17461-87E11/17461-87E12 |
Technical Specs
- Product Type
- Water Pump Impeller
- Construction
- Neoprene, high-volume long-vane design
- Outside Diameter
- 3.0625 in
- Inside Diameter
- 0.8125 in
- Installation Location
- Outboard lower-unit water pump
- Package Dimensions
- 299.97 × 199.9 × 59.94 mm (11.81 × 7.87 × 2.36 in)
- Weight
- 0.085 kg (3 oz)
What’s in the Box
- 1 × Water pump impeller
Not included: drive key, water-pump housing, gasket, seals, bolts or complete water-pump repair kit.
Installation Notes
- Disconnect the battery and place the outboard in neutral. Follow the engine manufacturer’s service procedure.
- Support the outboard securely and remove the lower unit according to the service manual.
- Remove the water-pump housing and inspect the housing, wear plate, seals and drive key for wear or damage.
- Remove the old impeller and clean the pump cavity thoroughly.
- Install the replacement impeller using the correct drive key from the original assembly or a separately purchased replacement key.
- Lubricate and orient the impeller according to the manufacturer’s service instructions. Do not force the fins against the housing.
- Reassemble the water-pump housing and lower unit using the correct torque specifications.
- Run the engine with an appropriate water supply and confirm a steady tell-tale stream before normal operation.
Professional installation is recommended. A worn housing, damaged wear plate or missing drive key can cause poor water-pump performance even when a new impeller is installed.
Troubleshooting & FAQ
How do I confirm this impeller fits my Suzuki engine?
Match the complete engine model, horsepower, stroke, year and serial-number range with the application information for your engine. Also compare the old impeller’s dimensions and the OEM reference. Do not rely on horsepower alone.
Is this a complete water-pump repair kit?
No. This listing is for one water pump impeller only. The drive key and other water-pump parts are not included.
Does the impeller include the drive key?
No. The drive key is not included. Reuse the original key only if it is undamaged and suitable for reuse, or replace it separately according to the engine service manual.
What are the signs of a failing water-pump impeller?
Common signs include engine overheating, a weak or intermittent tell-tale stream, reduced cooling-water flow and visible damage or missing fins when the pump is inspected.
What is the difference between 17461-87E11 and 17461-87E12?
Both references are listed with Sierra 18-3049 in the available interchange material. Because Suzuki applications can vary by model, year and serial number, confirm the reference against the engine’s parts catalog before ordering.
Is this an OEM Suzuki part?
No. This listing is for an aftermarket replacement impeller. Suzuki and Sierra numbers are provided only as manufacturer or interchange references for identification and fitment comparison.
How often should a water-pump impeller be replaced?
Replacement intervals depend on the engine manufacturer’s maintenance schedule, operating hours and water conditions. Inspect the impeller during scheduled service and replace it when the manufacturer recommends or whenever it shows wear, hardening, cracking or damaged vanes.
Safety & Important Info
- Verify the complete engine model, year and serial-number range before purchase.
- Compare the original impeller dimensions and keyway arrangement before installation.
- Do not operate an outboard without an adequate water supply.
- Inspect related water-pump components during installation and replace worn parts as necessary.
- This is an aftermarket replacement component, not an OEM Suzuki part.
About Sea Sierra
- Marine Replacement Parts — We supply aftermarket components for routine outboard maintenance and repair.
- Fitment-Focused Information — Model, year and part-number references are provided to help customers compare replacement parts before ordering.
- Practical Service Support — We recommend verifying the engine service manual and serial-number information whenever an application has multiple variants.
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