Fuel Filter – Fits Suzuki 2–175 HP Outboards (Replaces 15410-98500, SN 20104)

$7.49 $11.00

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Fuel Filter – Fits Suzuki 2–175 HP Outboards (Replaces 15410-98500, SN 20104) is backordered and will ship as soon as it is back in stock.

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Product Details

This high-quality in-line Fuel Filter – Fits Suzuki 2–175 HP Outboards (Replaces 15410-98500, SN 20104) is designed to protect your engine by screening out contaminants before they reach the carburetor. It is compatible with a wide range of Suzuki 2-stroke outboards from 2 to 28 HP (1977–1997) and 4-stroke models from 4 to 175 HP (1996–2014).

It serves as a direct replacement for Suzuki part 15410-98500, Sierra 18-7719, and other aftermarket equivalents.

Simple in-line installation for easy maintenance.
Constructed from gasoline-resistant plastic to ensure durability.
Maintains structural integrity even after long-term immersion in gasoline.

Part Number Matrix

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

Brand	Part Number
Suzuki	15410-98500
Sierra	18-7719
Chamixx	18-7719
FridayParts	15410-98500
Aftermarket	SN 20104

Engine & Model Compatibility

Confirm your engine model/year in the table below.

This filter is designed for a wide range of Suzuki 2-stroke and 4-stroke outboard models.

Brand	Model	Rated HP	Stroke	Years	OEM Part No.	Notes
Suzuki	DT2	2	2-Stroke	1979–1983	15410-98500
Suzuki	DT3.5	3.5	2-Stroke	1977–1983	15410-98500
Suzuki	DT4	4	2-Stroke	1977–1983	15410-98500
Suzuki	DT4.5	4.5	2-Stroke	1977–1983	15410-98500
Suzuki	DT5	5	2-Stroke	1977–1983	15410-98500
Suzuki	DT6	6	2-Stroke	1977–1983	15410-98500
Suzuki	DT7.5	7.5	2-Stroke	1977–1983	15410-98500
Suzuki	DT8	8	2-Stroke	1977–1983	15410-98500
Suzuki	DT9.9	9.9	2-Stroke	1977–1983	15410-98500
Suzuki	DT14	14	2-Stroke	1989–1997	15410-98500
Suzuki	DT15	15	2-Stroke	1989–1997	15410-98500	Various model suffixes
Suzuki	DT16	16	2-Stroke	1981–1983	15410-98500
Suzuki	DT20	20	2-Stroke		15410-98500
Suzuki	DT25	25	2-Stroke	1980–1982	15410-98500	MLT/MSZ/ELZ variants
Suzuki	DT28	28	2-Stroke		15410-98500

Brand	Model	Rated HP	Stroke	Years	OEM Part No.	Notes
Suzuki	DF4	4	4-Stroke	2002–2014	15410-98500
Suzuki	DF5	5	4-Stroke	2002–2014	15410-98500
Suzuki	DF6	6	4-Stroke	2002–2014	15410-98500
Suzuki	DF8A/DF8AR	8	4-Stroke	2010–2017	15410-98500
Suzuki	DF9.9	9.9	4-Stroke	1996–2003	15410-98500	Early models
Suzuki	DF9.9A/DF9.9AR	9.9	4-Stroke	2010–2017	15410-98500
Suzuki	DF9.9/DF15T-K3	9.9/15	4-Stroke	1996–2003	15410-98500
Suzuki	DF9.9/DF15(R)	9.9/15	4-Stroke	2004–2012	15410-98500
Suzuki	DF40	40	4-Stroke	1999–2010	15410-98500
Suzuki	DF50X-K10	50	4-Stroke	1999–2010	15410-98500
Suzuki	DF60	60	4-Stroke	1998–2009	15410-98500
Suzuki	DF70W-K9	70	4-Stroke	1998–2009	15410-98500
Suzuki	DF150T-Z	150	4-Stroke	2006–2011	15410-98500	DF150T:780701~ DF150Z:780144~
Suzuki	DF175T-Z	175	4-Stroke	2006–2011	15410-98500	DF175T:780641~ DF175Z:780119~

Technical Specs

Product Type: Low Pressure Fuel Filter
Installation: In-line
Fuel Type: Gasoline
Connection: In-line
Housing Material: Plastic, Gasoline-resistant material
Housing Color: White
Dimensions: 12.0" L x 10.0" W x 4.0" H
Weight: 0.4 lbs (0.18 kg)
Warranty: 1 Year (Aftermarket)
Other Attributes: Maintains shape after extended immersion in gasoline

What’s in the Box

1 x Fuel Filter (15410-98500)

Installation Notes

Shut off the engine completely and disconnect the fuel line from the tank.
Locate the existing fuel filter along the fuel line between the fuel tank and the engine.
Place a shop towel or small container underneath the filter to catch any spilled gasoline.
Carefully loosen the clamps and disconnect the fuel hoses from both ends of the old filter.
Note the flow direction arrow on the new filter. Install it in the same orientation as the old one.
Securely attach the fuel hoses to the new filter and tighten the clamps.
Reconnect the fuel line, prime the engine if necessary, and check for any leaks before starting.

Troubleshooting & FAQ

How do I know if this filter fits my Suzuki engine?

The best way to ensure compatibility is to check your engine's model number and year against the lists provided in the Engine & Model Compatibility section. You can also compare your existing filter's part number to the equivalents in the Part Number Matrix.

What are the signs of a clogged fuel filter?

Common symptoms include the engine sputtering or losing power at high speeds, difficulty starting, rough idling, or stalling. If you notice these issues, a clogged fuel filter is a likely cause.

What is the recommended replacement interval?

For most outboard engines, it is recommended to replace the fuel filter annually or every 100 hours of operation, whichever comes first. Refer to your engine's service manual for specific guidance.

Is there a flow direction I need to follow during installation?

Yes, this is an in-line filter and must be installed in the correct direction for fuel to flow properly. The filter housing is marked with an arrow indicating the direction of flow, which should point towards the engine.

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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