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FLASHSALE26

Outboard Fuel Filter for Johnson/Evinrude and Suzuki 4-Stroke Outboards – Replaces 5035974, 15410-87J30

Regular price $16.68

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Delivery and Shipping

Orders are typically processed within 1–2 business days.


U.S. orders usually arrive within 6–15 days, depending on stock location and destination.


International delivery times may vary due to customs processing.


Tracking information will be provided once your order ships.

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

Product Details

This aftermarket outboard fuel filter helps protect the fuel system by filtering contaminants from gasoline before they reach the engine. It is a single replacement fuel filter for selected Johnson/Evinrude 4-stroke outboards rated 25, 40, 50, 60, and 70 HP, and for selected Suzuki 4-stroke outboards using the specified fuel-filter application.

Use the part-number references and engine information below to verify that this filter matches your original component before ordering. The filter is listed as a replacement for Johnson/Evinrude OEM part number 5035974 and Suzuki OEM part number 15410-87J30.

  • Replacement fuel filter for gasoline outboard fuel systems.
  • Designed for selected Johnson/Evinrude and Suzuki 4-stroke applications.
  • Inline fuel-system installation using the existing fuel-line connections.
  • Sold as one fuel filter assembly; no additional components are included.

Part Number Matrix

The following references are associated with this replacement filter. Part-number matching should be confirmed against the filter removed from your engine.

Brand or source Part number Reference type
Johnson/Evinrude 5035974 OEM replacement reference
Suzuki 15410-87J30 OEM replacement reference
Sierra 18-7953 Aftermarket cross-reference

Engine Compatibility

Company fitment data identifies this filter for selected Johnson/Evinrude 4-stroke outboards rated 25, 40, 50, 60, and 70 HP. The company record does not specify a complete model-year or serial-number range, so model, year, and serial-number confirmation is required before installation.

Catalog references also associate Suzuki part number 15410-87J30 with selected Suzuki DF 4-stroke applications, including DF25, DF40, DF50, and DF60 examples. Exact fitment can vary by model code, production year, and serial-number range.

Brand Engine family or rating Stroke Applicable reference Fitment note
Johnson/Evinrude 25, 40, 50, 60, and 70 HP 4-Stroke 5035974 Selected applications; verify model and year.
Suzuki Selected DF25, DF40, DF50, and DF60 applications 4-Stroke 15410-87J30 Verify exact model code and serial-number range.

Important: Do not assume that every engine with the same horsepower rating uses this filter. Compare the original filter and its part number with the references above before purchasing.

Technical Specifications

Product type
Outboard fuel filter
Product format
Single filter assembly
Fuel system
Gasoline outboard fuel system
Installation
Inline fuel-line installation
Johnson/Evinrude reference
5035974
Suzuki reference
15410-87J30
Aftermarket reference
Sierra 18-7953

What's in the Box

  • 1 x aftermarket outboard fuel filter assembly

Installation Notes

  1. Work in a well-ventilated area away from flames, sparks, and other ignition sources.
  2. Stop the engine, disconnect the battery as appropriate for your service procedure, and allow the fuel system to cool.
  3. Locate the existing fuel filter and place an absorbent cloth or suitable container beneath the connection points.
  4. Clamp or otherwise secure the fuel line according to the engine manufacturer's service procedure before disconnecting the old filter.
  5. Note the direction of fuel flow and the position of the original filter before removal.
  6. Install the replacement filter in the same orientation, with the flow direction matching the original installation or the arrow on the filter, if present.
  7. Secure the fuel lines and clamps firmly, then remove any temporary line clamps.
  8. Prime the fuel system according to the engine service manual and inspect all connections for leaks before normal operation.

If the filter connections, dimensions, or flow direction do not match the original component, stop installation and verify the application.

Troubleshooting & FAQ

How do I confirm that this filter fits my outboard?

Compare the original filter's part number, connection arrangement, physical design, engine brand, horsepower, stroke, model code, and serial-number range with the information on this page. The main replacement references are Johnson/Evinrude 5035974 and Suzuki 15410-87J30.

Which Johnson/Evinrude engines are listed for this filter?

Company fitment data lists selected Johnson/Evinrude 4-stroke outboards rated 25, 40, 50, 60, and 70 HP. The complete model-year and serial-number coverage is not specified, so verify the exact engine model before ordering.

Which Suzuki part number does this filter replace?

This filter is listed as a replacement reference for Suzuki OEM part number 15410-87J30. Selected Suzuki DF25, DF40, DF50, and DF60 4-stroke catalog applications are associated with that number, but exact model and serial-number confirmation remains necessary.

Is this an OEM filter?

No. This is an aftermarket replacement filter intended for the specified applications. Johnson/Evinrude 5035974 and Suzuki 15410-87J30 are manufacturer part-number references used to help identify the replacement application.

What symptoms can indicate a restricted fuel filter?

Possible symptoms include difficult starting, hesitation, sputtering, rough running, stalling, or reduced engine performance. These symptoms can also have other causes, so inspect the complete fuel system and follow the engine service manual.

How often should the filter be replaced?

Replacement timing depends on the engine manufacturer's maintenance schedule, fuel quality, operating conditions, and filter condition. Follow the service manual for your exact engine rather than relying on a universal interval.

What should I do if the filter does not match my original part?

Do not force the installation or modify the fuel line. Recheck the part number and engine model, then obtain a filter specifically listed for your application.

Safety & Important Information

  • Gasoline is flammable. Keep the work area ventilated and eliminate ignition sources before servicing the fuel system.
  • Confirm the part number and physical connection arrangement before installation.
  • Use only with the fuel type and application specified by the engine manufacturer.
  • Inspect for fuel leaks after installation and before operating the engine.
  • Professional installation is recommended when you are not familiar with marine fuel-system service.

About Sea Sierra

  • Marine replacement parts — We provide aftermarket components for routine outboard maintenance and repair.
  • Application-focused listings — Product references and fitment details are provided to help you compare the replacement with your original part.
  • Customer support — Contact our support team with your engine model, year, serial number, and original part number when you need help confirming an application.

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