Water Pump Impeller – Fits Suzuki DF25 – DF60 & DT20 – DT70 (Replaces Suzuki 17461-96312, Johnson/Evinrude 5031417)

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Water Pump Impeller – Fits Suzuki DF25 – DF60 & DT20 – DT70 (Replaces Suzuki 17461-96312, Johnson/Evinrude 5031417) is backordered and will ship as soon as it is back in stock.

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You may return most new, unopened items within 7 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

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Delivery and Shipping

Free standard shipping on all orders under 1 KG

If you have any questions, feel free to email us at info@sierramarines.com, and we’ll get back to you within 20–36 hours.

Product Details

This is a high-quality aftermarket Water Pump Impeller – Fits Suzuki DF25 – DF60 & DT20 – DT70 (Replaces Suzuki 17461-96312, Johnson/Evinrude 5031417), engineered to deliver reliable cooling performance. It is designed for a broad range of Suzuki 4-Stroke (25-60 HP, 1999-2015+), Suzuki 2-Stroke (20-65 HP, 1983-1998), and Johnson/Evinrude 2-Stroke (20-140 HP, 1968-2007) outboard engines.

This component serves as a direct replacement, cross-referencing with multiple OEM and aftermarket part numbers including Suzuki 17461-96312, Johnson/Evinrude 5031417, Sierra 18-3096, and others, ensuring a precise fit for compatible models.

Engineered for direct-replacement installation.
Constructed from durable neoprene rubber with a hardened nylon hub for longevity.
Features a 6-blade, keyway drive design for optimal water flow.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Brand	Part Number
Suzuki	17461-96312
Suzuki	17461-96311
Suzuki	17461-96310
Suzuki	17461-96302
Suzuki	17461-96301
Suzuki	17461-96300
Johnson/Evinrude	5031417
Johnson/Evinrude	0778296
Johnson/Evinrude	438556
Sierra	18-3096
Sierra	18-8904
Mallory	9-45219
CEF	500362G
GLM	91020

Engine & Model Compatibility

Confirm your engine model/year in the table below.

For Suzuki engines, this impeller fits a wide range of DF (4-Stroke) and DT (2-Stroke) models. Please check your specific model and year for an exact match.

For Johnson/Evinrude engines, this part is compatible with various 2-stroke models. Note that some applications use a Woodruff Key style impeller, and this part cross-references with multiple OEM numbers.

Brand	Model	Rated HP	Stroke	Years	OEM Part No.	Notes
Suzuki	DF25	25	4-Stroke	1999–2010	17461-96312
Suzuki	DF25A	25	4-Stroke	2015+	17461-96312
Suzuki	DF25 V-Twin	25	4-Stroke	2006–2010	17461-96312
Suzuki	DF30	30	4-Stroke	1999–2007	17461-96312
Suzuki	DF30A	30	4-Stroke	2015+	17461-96312
Suzuki	DF40	40	4-Stroke	1999+	17461-96312
Suzuki	DF50	50	4-Stroke	1999+	17461-96312
Suzuki	DF60	60	4-Stroke	N/A	17461-96312	Limited data on specific years, but compatible.
Suzuki	DT20	20	2-Stroke	1986–1988	17461-96312
Suzuki	DT25	25	2-Stroke	1983–1988	17461-96312
Suzuki	DT30	30	2-Stroke	1983–1987	17461-96312
Suzuki	DT30C	30	2-Stroke	1988–1995	17461-96312
Suzuki	DT35	35	2-Stroke	1987–1989	17461-96312
Suzuki	DT40	40	2-Stroke	1984–1998	17461-96312
Suzuki	DT40C	40	2-Stroke	1984–1998	17461-96312
Suzuki	PU40 (jet)	40	2-Stroke	1989–1994	17461-96312
Suzuki	DT65	65	2-Stroke	1984–1997	17461-96312
Johnson/Evinrude	Multiple Models	25–30	2-Stroke	2000–2001, 2004–2007	5031417	Woodruff Key style Impeller.
Johnson/Evinrude	Multiple Models	40–50	2-Stroke	1999–2006	5031417	Woodruff Key style Impeller.
Johnson/Evinrude	Multiple Models	20–140	2-Stroke	1968–1996	438556	Cross-references with 5031417/0778296.

Technical Specs

Product Type: Water Pump Impeller
Installation: Direct Replacement
Housing Material: Neoprene Rubber with Hardened Nylon Hub
Height: 15.76 mm (0.62 in)
External Diameter: 66.73 mm (2.63 in)
Internal Shaft Insert Diameter: 16.83 mm (0.66 in)
Number of Blades: 6
Drive Type: Keyway
Weight: 0.02 kg (0.04 lbs)
Warranty: 1-year against manufacturing defects

What’s in the Box

1 x Water Pump Impeller (Replaces Suzuki 17461-96312)

Installation Notes

Disconnect the battery and shift the outboard to the neutral position.
Remove the lower unit (gearcase) by unbolting it from the engine's midsection.
Locate and unbolt the water pump housing cover.
Carefully remove the old impeller, noting the direction of the blades.
Clean the housing interior and inspect the wear plate and cup for scoring or damage. Replace if necessary.
Lightly lubricate the new impeller and housing interior with glycerin or dish soap.
Install the new impeller by aligning it with the keyway on the driveshaft and rotating the shaft clockwise to seat the blades correctly.
Reinstall the water pump housing, cover, and gaskets. Tighten bolts to the manufacturer's specified torque.
Reattach the lower unit to the midsection and test the engine with a water supply to ensure proper cooling.

Troubleshooting & FAQ

How do I know if my water pump impeller is failing?

Common signs of a failing impeller include a weak or non-existent "telltale" water stream, engine overheating alarms, and reduced engine performance. It is a critical maintenance item that should be inspected regularly and replaced proactively.

How often should this impeller be replaced?

For optimal reliability, it is recommended to replace your water pump impeller every 1-2 years or every 100-200 hours of operation, whichever comes first. This interval can vary based on operating conditions (e.g., saltwater vs. freshwater, sandy/silty water).

Will this fit my specific Suzuki DF40A from 2018?

Yes, based on the provided compatibility data, this impeller fits Suzuki DF40 models from 1999+ and specifically DF-A models from 2015+, so it is compatible with a 2018 DF40A. Always double-check the part number and engine details before ordering.

My Johnson/Evinrude model isn't listed specifically. How can I confirm fitment?

The compatibility list for Johnson/Evinrude is based on HP ranges and years. The best way to confirm fitment is to cross-reference your engine's original impeller part number with the numbers in our Part Number Matrix, such as 5031417, 0778296, or 438556.

Is a gasket or wear plate included?

This package contains only the water pump impeller. Gaskets, wear plates, and other components of a full water pump repair kit are sold separately. Please see the "What’s in the Box" section for a complete list of contents.

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/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
This is an aftermarket replacement, not an OEM component.
Professional installation is recommended for safety and performance.

About Sea Sierra

Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.

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