Fuel Filter Element – Fits Yanmar Marine Diesel Engines (Replaces 104500-55710, 104500-57710)

Fuel Filter Element – Fits Yanmar Marine Diesel Engines

This diesel fuel filter element is designed for a wide range of Yanmar marine diesel engines, including models in the GM, YM, HM, and QM series. It serves as a direct in-line replacement, ensuring clean fuel delivery and protecting your engine from harmful contaminants.

This component is a direct replacement for Yanmar part numbers 104500-55710, 104500-57710, and 104550-57710, as well as Sierra 18-79960.

• Installation Type: In-line replacement element fits directly into the OEM filter housing.
• Fuel Compatibility: Designed exclusively for diesel fuel applications.
• Filtration: Features a 10-micron filtration rating to capture fine particles.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below.

Technical Specifications

Package Contents

• 1 x Fuel Filter Element (Replaces 104500-55710 / 104500-57710 / 104550-57710)

Installation Guide

1. Safety First: Ensure the engine is completely cool and the fuel supply valve is shut off.
2. Locate Filter: Find the existing fuel filter housing on your engine.
3. Prepare for Spills: Place a rag or container beneath the filter housing to catch any spilled diesel fuel.
4. Remove Old Element: Carefully unscrew the filter bowl or housing cover. Remove the old filter element and any O-rings or gaskets.
5. Clean Housing: Wipe the inside of the filter housing clean to remove any sediment or debris.
6. Install New Element: Insert the new fuel filter element into the housing, ensuring it is seated correctly.
7. Reassemble: Replace any gaskets or O-rings (if included with your new filter) and securely tighten the housing. Do not overtighten.
8. Prime the System: Open the fuel valve and prime the fuel system according to your engine manufacturer's procedure. This often involves using a manual priming pump until resistance is felt.
9. Check for Leaks: Once primed, start the engine and carefully inspect the filter housing and connections for any fuel leaks.

Troubleshooting & FAQ

Q: How do I confirm this fits my engine?
A: The most reliable method is to match the part number from your old filter to the numbers listed in our Part Number Cross-Reference table. You can also check your engine model against our detailed compatibility list.

Q: What are the signs of a clogged fuel filter?
A: Common symptoms include engine sputtering, difficulty starting, reduced power and acceleration, or stalling, especially under load.

Q: How often should I replace my diesel fuel filter?
A: It is generally recommended to replace your fuel filter element annually or every 100-200 hours of engine operation, whichever comes first. Refer to your engine's service manual for specific maintenance intervals.

Q: OEM vs. Aftermarket?
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?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.