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Yamaha Outboard Oil Filter – Replaces 5GH-13440-60, Sierra 18-8700

Regular price $17.00

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Orders are typically processed within 1–2 business days.


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


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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 oil filter is intended for selected Yamaha outboard applications. It is listed as a replacement for Yamaha part number 5GH-13440-60 and Sierra part number 18-8700. The filter is designed to remove contaminants from engine oil and support routine outboard maintenance.

Replacement part numbers can vary by engine model, model year, and production specification. Always compare the part number and filter configuration with the filter currently installed on your engine before ordering.

  • Aftermarket replacement oil filter for Yamaha outboard applications.
  • Spin-on style installation for compatible oil-filter mounting assemblies.
  • Sold as one individual oil filter.
  • For use only where the listed replacement reference and physical fit match your engine.

Part Number References

The following numbers are provided as product references. They should be used together with your exact engine model and year rather than as a universal fitment guarantee.

Brand Part Number Reference Type
Yamaha 5GH-13440-60 Primary OEM reference listed for this product
Sierra 18-8700 Aftermarket reference listed for this product
Yamaha 5GH-13440-20-00 Additional catalog cross-reference; verify exact application
Yamaha 5GH-13440-50-00 Additional catalog cross-reference; verify exact application
Yamaha 5GH-13440-61-00 Additional catalog cross-reference; verify exact application
Yamaha 5GH-13440-80-00 Additional catalog cross-reference; verify exact application

Documented Engine Examples

Catalog records associate the 5GH-13440 oil-filter family with multiple Yamaha four-stroke outboards. The examples below are provided to help with identification; they do not replace confirmation against the exact model designation, year, and serial-number range.

Brand Model Example Rated HP Stroke Year Example Associated Reference
Yamaha F15C / F15C-series 15 4-Stroke 2007 5GH-13440-20-00
Yamaha F15LEHA, F15LMHA, F15LPHA, F15SEHA, F15SMHA 15 4-Stroke 2013 5GH-13440-50-00
Yamaha F15LEHA, F15LMHA, F15LPHA, F15SEHA, F15SMHA 15 4-Stroke 2020 5GH-13440-61-00
Yamaha F15LEHA, F15LMHA, F15LPHA, F15SEHA, F15SMHA 15 4-Stroke 2022 5GH-13440-80-00
Yamaha F25LA, F25LC, F25LEA, F25LEHB, F25LMHB 25 4-Stroke 2017 5GH-13440-60-00
Yamaha F50TLR 50 4-Stroke 2006 5GH-13440-20-00
Yamaha F60TJR / F60TLR 60 4-Stroke 2006 5GH-13440-20-00

Technical Information

Product Type
Oil filter
Product Configuration
Single replacement filter
Installation Style
Spin-on, where applicable to the original filter assembly
Primary OEM Reference
5GH-13440-60
Aftermarket Reference
Sierra 18-8700
Brand Application
Yamaha outboard

What's in the Box

  • 1 x aftermarket oil filter

Installation Notes

  1. Confirm the replacement reference and filter dimensions against the filter being removed.
  2. Place a suitable drain pan beneath the filter area to catch spilled oil.
  3. Remove the old filter with an appropriate oil-filter wrench.
  4. Clean the filter mounting surface and remove any old gasket material.
  5. Lightly lubricate the new filter gasket with clean engine oil.
  6. Install the filter by hand until the gasket contacts the mounting surface, then tighten according to the engine manufacturer's service instructions.
  7. Refill the engine with the specified oil, run the engine briefly, and check the filter area for leaks.

Maintenance & FAQ

How do I confirm compatibility?

Check the exact Yamaha model designation, horsepower, stroke, year, and serial-number range against the engine manufacturer's parts information. Also compare the old filter's part number and physical configuration. The references on this page are identification aids and are not a substitute for exact model verification.

Is this an OEM filter?

No. This listing is for an aftermarket replacement filter. Yamaha part number 5GH-13440-60 and Sierra 18-8700 are provided as reference numbers only.

When should the filter be replaced?

Replace the oil filter during the engine oil service interval specified in your Yamaha owner's or service manual. Replacing the filter with each oil change is common practice, but the manufacturer's maintenance schedule takes precedence.

Does the package include engine oil or other service parts?

No. The package contains one aftermarket oil filter only. Engine oil, tools, and other service parts are not included.

Safety & Important Information

  • Verify the exact engine model, year, serial-number range, and replacement number before installation.
  • Do not install the filter if the gasket, threads, diameter, or mounting configuration differs from the original filter.
  • Use the oil grade, quantity, and tightening procedure specified by the engine manufacturer.
  • Dispose of used oil and the old filter in accordance with local regulations.
  • This is an aftermarket replacement, not a Yamaha-branded OEM component.

About Sea Sierra

  • Marine Parts Selection — Replacement components for routine outboard maintenance.
  • Application-Focused Information — Product references are presented with model and part-number guidance to support identification.
  • Value-Oriented Replacement Parts — Aftermarket alternatives for compatible marine applications.

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