Water Pump Impeller Kit with Plate for Suzuki DF90, DF100, DF115, DF140 & DF175AP 4-Stroke Outboards
Water Pump Impeller Kit with Plate for Suzuki DF90, DF100, DF115, DF140 & DF175AP 4-Stroke Outboards is backordered and will ship as soon as it is back in stock.
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Water Pump Impeller Kit with Plate for Suzuki DF90, DF100, DF115, D...
Water Pump Impeller Kit with Plate for Suzuki DF90, DF100, DF115, DF140 & DF175AP 4-Stroke Outboards is backordered and will ship as soon as it is back in stock.
Product Details
This water pump impeller kit with plate is designed for selected Suzuki DF-series 4-stroke outboard motors. It helps restore water-pump circulation and maintain reliable engine cooling during normal operation.
The kit is listed for Suzuki DF90, DF100, DF115, DF140 and DF175AP applications across the model-year ranges shown below. Always compare your complete engine model, year and serial-number information with your original water-pump parts before ordering.
- Water pump service kit supplied with an impeller and plate.
- Designed as a replacement for the applicable original water-pump assembly.
- Helps renew cooling-system performance when the existing impeller or plate is worn.
- Aftermarket replacement component; not a Suzuki-branded OEM part.
Part Number Matrix
The following manufacturer and aftermarket references are associated with this water-pump service application. Part-number relationships can vary by model year and serial-number range, so confirm the number stamped or listed for your engine before installation.
| Brand | Part Number | Reference |
|---|---|---|
| Suzuki | 17400-90J00 | Manufacturer reference |
| Suzuki | 17400-90J01 | Manufacturer reference |
| Suzuki | 17400-90J10 | Manufacturer reference |
| Suzuki | 17400-90J11 | Manufacturer reference |
| Suzuki | 17400-90J20 | Manufacturer reference |
| Suzuki | 17400-92J00 | Manufacturer reference |
| Suzuki | 17400-92J01 | Manufacturer reference |
| Suzuki | 17400-92J02 | Manufacturer reference |
| Suzuki | 17400-92J21 | Manufacturer reference |
| Suzuki | 17400-92J22 | Manufacturer reference |
| Suzuki | 17400-92J23 | Manufacturer reference |
| Sierra Marine | 18-3258 | Aftermarket reference |
Engine & Model Compatibility
Compatibility is organized by model and year range. The year ranges below should be checked together with the engine serial number and water-pump configuration.
| Brand | Model | Rated HP | Stroke | Year Range |
|---|---|---|---|---|
| Suzuki | DF90 | 90 | 4-Stroke | 2001–2005 |
| Suzuki | DF115 | 115 | 4-Stroke | 2001–2005 |
| Suzuki | DF140 | 140 | 4-Stroke | 2001–2005 |
| Suzuki | DF90 | 90 | 4-Stroke | 2006–2008 |
| Suzuki | DF100 | 100 | 4-Stroke | 2006–2008 |
| Suzuki | DF115 | 115 | 4-Stroke | 2006–2008 |
| Suzuki | DF140 | 140 | 4-Stroke | 2006–2008 |
| Suzuki | DF100A | 100 | 4-Stroke | 2009 and newer |
| Suzuki | DF115 | 115 | 4-Stroke | 2009 and newer |
| Suzuki | DF115A | 115 | 4-Stroke | 2009 and newer |
| Suzuki | DF140A | 140 | 4-Stroke | 2009 and newer |
| Suzuki | DF175AP | 175 | 4-Stroke | 2009 and newer |
Technical Specifications
- Product Type
- Water pump impeller kit with plate
- Application
- Suzuki 4-stroke outboard water-pump service
- Installation
- Replacement installation in the water-pump assembly
- Brand Status
- Aftermarket replacement; not Suzuki OEM-branded
What’s in the Box
- 1 x Water pump impeller
- 1 x Water-pump plate
Gaskets, keys, seals, housing components and other parts are not stated as included in the company package description. Reuse or replace those parts only as required by the condition of your original assembly and the applicable service instructions.
Installation Notes
- Disconnect the battery and remove the engine cowl according to the applicable service procedure.
- Support the outboard securely and remove the lower unit as specified by the manufacturer.
- Remove the water-pump housing and inspect the housing, plate, seals and related components for wear or damage.
- Remove the old impeller and note its installation orientation before fitting the replacement.
- Install the replacement impeller and supplied plate in the correct water-pump configuration.
- Use the appropriate marine lubricant or assembly method specified for your engine and impeller material.
- Reinstall the water-pump housing and tighten fasteners to the manufacturer’s service specifications.
- Reassemble the lower unit, restore any drained lubricants as required, and test the engine with an adequate water supply before returning it to service.
Follow the service manual for your exact model and serial-number range. Incorrect impeller orientation, inadequate water supply or improper fastener torque can cause cooling-system damage.
Troubleshooting & FAQ
How do I confirm that this kit fits my engine?
Match the complete Suzuki model designation, horsepower, 4-stroke configuration and year range with the compatibility table. Because water-pump parts can change by serial-number range, compare the original part and water-pump configuration before ordering.
What are the signs of a worn water-pump impeller?
Possible signs include a weak or intermittent tell-tale stream, overheating warnings, reduced cooling performance and visible cracking, deformation or missing vanes on the removed impeller. Inspect the plate and housing at the same time.
Does the kit include a gasket or impeller key?
The company package description identifies an impeller kit with plate. A gasket and key are not stated as included, so inspect your original assembly and obtain any additional required service parts separately.
Is this an OEM Suzuki part?
No. This listing is for an aftermarket replacement. Suzuki part numbers are shown only as manufacturer reference numbers for application matching.
Can I install this kit myself?
Water-pump service requires lower-unit removal and correct reassembly. It may be suitable for an experienced marine mechanic, but professional installation is recommended if you are unfamiliar with outboard lower-unit service.
How often should the impeller be replaced?
Replacement intervals depend on operating hours, storage conditions, water quality and the manufacturer’s maintenance schedule. Inspect the impeller regularly and replace it when damaged, hardened, cracked or worn.
Safety & Important Information
- Verify the engine model, year, serial-number range and original water-pump configuration before purchase.
- Compare the supplied parts with your original parts before installation.
- Do not operate the outboard without an adequate water supply.
- Use the manufacturer’s service procedures and torque specifications for your exact engine.
- This is an aftermarket replacement, not a Suzuki-branded OEM component.
About Sea Sierra
- Marine Replacement Parts — We supply practical replacement components for routine outboard maintenance and repair.
- Application-Focused Listings — Product references and compatibility details are organized to help you compare your engine configuration before ordering.
- Service Support — Always follow the applicable manufacturer service information for safe installation and operation.
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