Fuel Filter Element – Fits Yanmar Marine Diesel Engines (Replaces 104500-55710, 104500-57710)
Fuel Filter Element – Fits Yanmar Marine Diesel Engines (Replaces 104500-55710, 104500-57710) is backordered and will ship as soon as it is back in stock.
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Worry-free returns
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Delivery and Shipping
Delivery and Shipping
Free standard shipping on all orders under 1 KG
Fuel Filter Element – Fits Yanmar Marine Diesel Engines (Replaces 1...
Product Details
This high-quality aftermarket Fuel Filter Element – Fits Yanmar Marine Diesel Engines is designed for reliable performance in harsh marine environments. It is compatible with a wide range of Yanmar diesel engines, including the GM, YM, HM, and QM series (1–3 cylinder, 4-stroke models) across all production years, ensuring clean fuel delivery and optimal engine protection.
This element serves as a direct replacement for Yanmar part numbers 104500-55710, 104500-57710, and 104550-57710, as well as the Sierra aftermarket equivalent 18-79960.
- Installs directly into the OEM in-line filter housing.
- Filters diesel fuel down to an estimated 10 microns for superior engine health.
- Specifically engineered for marine diesel applications.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Yanmar | 104500-55710 |
| Yanmar | 104500-57710 |
| Yanmar | 104550-57710 |
| Sierra | 18-79960 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This filter is confirmed to fit the following Yanmar marine engines.
| Brand | Model | Stroke | OEM Part No. | Notes |
|---|---|---|---|---|
| Yanmar | 1GM | 4-Stroke | 104500-55710 | |
| Yanmar | 1GM10 | 4-Stroke | 104500-55710 | |
| Yanmar | 2GM | 4-Stroke | 104500-55710 | |
| Yanmar | 2GM20 | 4-Stroke | 104500-55710 | |
| Yanmar | 2GM20F | 4-Stroke | 104500-55710 | |
| Yanmar | 2GMF | 4-Stroke | 104500-55710 | |
| Yanmar | 2QM15 | 4-Stroke | 104500-55710 | |
| Yanmar | 2QM20 | 4-Stroke | 104500-55710 | |
| Yanmar | 3QM30 | 4-Stroke | 104500-55710 | |
| Yanmar | 2YM15 | 4-Stroke | 104500-55710 | |
| Yanmar | 3GM | 4-Stroke | 104500-55710 | |
| Yanmar | 3GM30 | 4-Stroke | 104500-55710 | |
| Yanmar | 3GM30F | 4-Stroke | 104500-55710 | |
| Yanmar | 3GMF | 4-Stroke | 104500-55710 | |
| Yanmar | 3HM | 4-Stroke | 104500-55710 | |
| Yanmar | 3HM35 | 4-Stroke | 104500-55710 | |
| Yanmar | 3HM35F | 4-Stroke | 104500-55710 | |
| Yanmar | 3HMF | 4-Stroke | 104500-55710 | |
| Yanmar | 3YM20 | 4-Stroke | 104500-55710 | |
| Yanmar | 3YM30 | 4-Stroke | 104500-55710 | |
| Yanmar | 3YM30AE | 4-Stroke | 104500-55710 | |
| Yanmar | 6LY3-UTP | 4-Stroke | 104500-55710 | From HeuroFosh data |
| Yanmar | 6LY3-STP | 4-Stroke | 104500-55710 | From HeuroFosh data |
| Yanmar | 6LY3-ETP | 4-Stroke | 104500-55710 | From HeuroFosh data |
| Yanmar | SB12 | 4-Stroke | 104500-55710 | |
| Yanmar | SB8 | 4-Stroke | 104500-55710 | |
| Yanmar | YSB12 | 4-Stroke | 104500-55710 | |
| Yanmar | YSB8 | 4-Stroke | 104500-55710 | |
| Yanmar | YSM8 | 4-Stroke | 104500-55710 | |
| Yanmar | YSM12 | 4-Stroke | 104500-55710 | |
| Yanmar | YM1500 | 4-Stroke | 104500-55710 | Listed in PalmerPower data |
| Yanmar | TS105 | 4-Stroke | 104500-55710 | From HeuroFosh data |
| Yanmar | TS130 | 4-Stroke | 104500-55710 | From HeuroFosh data |
Technical Specs
- Product Type
- Diesel Fuel Filter Element
- Installation
- In-line replacement element
- Filtration Rating
- 10 microns
- Fuel Type
- Diesel
- Connection
- Direct fit into OEM filter housing
- Housing Material
- Plastic filter media with metal end caps
- Housing Color
- White/Off-white
- Weight
- 0.036 kg (0.08 lb)
- Fitting Type
- Direct fit replacement element
- Thread Size
- N/A (non-threaded element)
- Warranty
- Sierra standard warranty (when purchasing Sierra branded version)
- Other Technical Attributes
- Designed for marine diesel applications
What’s in the Box
- 1 x Fuel Filter Element (Replaces 104500-55710)
Installation Notes
- Ensure the engine is off and the fuel supply valve is closed.
- Place a suitable container below the fuel filter housing to catch any spilled diesel.
- Carefully unscrew and remove the filter bowl or housing cover.
- Remove the old filter element from the housing. Note its orientation.
- Clean the inside of the housing and sealing surfaces with a clean, lint-free cloth.
- Lightly lubricate the seals on the new filter element with fresh diesel fuel.
- Install the new element in the correct orientation and reassemble the housing. Do not overtighten.
- Open the fuel supply valve.
- Prime the fuel system according to your Yanmar engine's service manual to bleed any air introduced during the change.
- Start the engine and check for any leaks around the filter housing.
Troubleshooting & FAQ
How can I confirm this filter fits my specific Yanmar engine?
The best way is to match your engine model to the list in the "Engine & Model Compatibility" table. You can also verify by cross-referencing your existing filter's part number with those in our "Part Number Matrix." If you're still unsure, check your engine’s service manual or contact us with your engine model and serial number.
What are the signs of a clogged or failing fuel filter?
Common symptoms include engine sputtering, loss of power, difficulty starting, stalling at low speeds, or uneven idling. If you notice any of these issues, a blocked fuel filter is a likely cause and should be inspected.
What is the recommended replacement interval for this filter?
For optimal performance and engine protection, we recommend replacing the fuel filter element every 200-250 service hours or at least once per season, whichever comes first. Refer to your Yanmar service manual for manufacturer-specific recommendations.
Is this a direct replacement for the Yanmar 104500-55710?
Yes, this is a direct aftermarket replacement for Yanmar part numbers 104500-55710, 104500-57710, and 104550-57710. It is designed to meet or exceed the fit and function of the original equipment.
What is the micron rating and why is it important?
This filter has an estimated filtration rating of 10 microns. The micron rating indicates the size of particles the filter can capture. A lower number means finer filtration, which is critical for protecting sensitive modern diesel fuel injection systems from contaminants like dirt, rust, and water.
Do I need special tools for installation?
No special tools are typically required. The process usually involves hand-loosening the filter bowl or using a standard filter wrench. However, always have rags or a catch pan ready for fuel spillage.
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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