Outboard Impeller for Suzuki DT20 DT25 DT30 DT35 DT40 DT60 DF25 DF25A DF30 DF30A DF40 DF50
This high-quality aftermarket impeller is engineered to fit a wide range of Suzuki 2-stroke and 4-stroke outboard engines, including DT20, DT25, DT30, DT35, DT40, DT60, DF25, DF25A, DF30, DF30A, DF40, and DF50 models. Designed to deliver reliable cooling performance, this impeller ensures your engine operates at optimal temperature across multiple horsepower ratings and production years.
This impeller directly replaces OEM part numbers 17461-96301, 17461-96311, 17461-96312, and 17461-96310, providing a cost-effective solution without compromising on quality or fitment precision.
- Compatible with both 2-stroke and 4-stroke Suzuki outboards from 20 HP to 60 HP
- Ensures consistent water flow for proper engine cooling
- Easy replacement part for routine maintenance
Part Number Cross-Reference
Use this table to confirm equivalent part numbers across OEM and aftermarket brands.
| Brand |
Part Number |
| Suzuki |
17461-96301 |
| Suzuki |
17461-96311 |
| Suzuki |
17461-96312 |
| Suzuki |
17461-96310 |
Compatible Engine Models
Confirm your engine model/year in the table below. For Suzuki owners, you can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.
| Brand |
Model |
Rated HP |
Stroke |
Years |
| Suzuki |
DT20 |
20 |
2-Stroke |
1986-88 |
| Suzuki |
DT25 |
25 |
2-Stroke |
1983-88 |
| Suzuki |
DT30 |
30 |
2-Stroke |
1983-85 |
| Suzuki |
DT35 |
35 |
2-Stroke |
1987-89 |
| Suzuki |
DT40 |
40 |
2-Stroke |
1984-98 |
| Suzuki |
DT60 |
60 |
2-Stroke |
1984 |
| Suzuki |
DF25 |
25 |
4-Stroke |
1999-10 |
| Suzuki |
DF25A |
25 |
4-Stroke |
2015+ |
| Suzuki |
DF30 |
30 |
4-Stroke |
1999-07 |
| Suzuki |
DF30A |
30 |
4-Stroke |
2015+ |
| Suzuki |
DF40 |
40 |
4-Stroke |
1999+ |
| Suzuki |
DF50 |
50 |
4-Stroke |
1999+ |
Package Contents
This package includes:
Installation Guide
- Disconnect the fuel line and remove the engine cowling to access the lower unit.
- Remove the lower unit by loosening the mounting bolts and carefully separating it from the midsection.
- Locate the water pump housing on the lower unit and remove the mounting screws.
- Carefully lift off the pump housing to expose the old impeller.
- Remove the old impeller by gently pulling it off the drive shaft. Note the direction of the vanes.
- Clean the pump housing and drive shaft thoroughly, removing any debris or corrosion.
- Lubricate the new impeller with soapy water or glycerin to ease installation.
- Install the new impeller onto the drive shaft with the vanes oriented in the correct rotation direction.
- Reassemble the water pump housing, ensuring all gaskets and seals are properly seated.
- Reattach the lower unit to the midsection and tighten all mounting bolts to manufacturer specifications.
- Reconnect the fuel line and reinstall the engine cowling.
- Test the engine in water to confirm proper water flow from the telltale outlet.
Troubleshooting & FAQ
Q: How do I confirm this impeller fits my specific Suzuki engine?
A: Cross-reference your engine model and year with the compatibility table above. You can also verify the OEM part number (17461-96301, 17461-96311, 17461-96312, or 17461-96310) in your engine's parts diagram or service manual.
Q: How often should I replace my outboard impeller?
A: Most manufacturers recommend replacing the impeller every 2–3 years or every 300–400 hours of operation, whichever comes first. If you frequently operate in sandy or debris-filled water, inspect and replace it more often.
Q: What are the signs that my impeller is failing?
A: Common symptoms include overheating engine, weak or no water stream from the telltale outlet, reduced water pressure, and visible cracks or missing vanes on the impeller when inspected.
Q: Can I install this impeller myself, or do I need a mechanic?
A: If you have basic mechanical skills and tools, you can replace the impeller yourself by following the installation guide. However, professional installation is recommended if you're unfamiliar with lower unit disassembly to avoid damage.
Q: What is the difference between this aftermarket impeller and the OEM version?
A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.
Q: How fast do you ship and how much does it cost?
A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.
Q: What is your warranty and return policy?
A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.
Important Notes
- Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
- This product is an aftermarket replacement part and is not an OEM component.
- Professional installation is recommended to ensure safety and optimal performance.
Why Choose JLM MARINE?
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Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
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Fast Global Shipping: Free delivery worldwide in 5–15 days.
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Direct from Manufacturer: Competitive pricing without compromising quality.