Fuel Filter Element – Fits Yamaha 4-Stroke 25-135 HP (Replaces 6D8-WS24A-00-00, 6D8-24563-00)
Fuel Filter Element – Fits Yamaha 4-Stroke 25-135 HP (Replaces 6D8-WS24A-00-00, 6D8-24563-00) 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 Yamaha 4-Stroke 25-135 HP (Replaces 6D8-...
Product Details
This primary Fuel Filter Element – Fits Yamaha 4-Stroke 25-135 HP Outboards is designed to protect your engine by filtering out contaminants from the fuel supply. It is compatible with a wide range of Yamaha 4-Stroke engines from 25 to 135 HP manufactured from 2006 to the present, including F, T, and VF series models.
This part is a direct replacement for Yamaha 6D8-WS24A-00-00 and 6D8-24563-00-00, Sierra 18-79799, and Mercury 8M0154753.
- Installation Type: In-line
- Features a high-quality sealing rubber ring to prevent fuel leaks.
- Engineered for use with gasoline fuel systems.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Yamaha | 6D8-WS24A-00-00 |
| Yamaha | 6D8-24563-00-00 |
| Sierra | 18-79799 |
| Mercury | 8M0154753 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
For Yamaha owners, please verify your model and year range. Note that some series like the SHO have specific fitments.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Yamaha | F25C | 25 | 4-Stroke | 2016–Present | 6D8-WS24A-00-00 | |
| Yamaha | T25C | 25 | 4-Stroke | 2018–Present | 6D8-WS24A-00-00 | |
| Yamaha | F30 | 30 | 4-Stroke | 2013–Present | 6D8-WS24A-00-00 | |
| Yamaha | F30LA, F30LEHA | 30 | 4-Stroke | 2013–2016 | 6D8-WS24A-00-00 | |
| Yamaha | F40 | 40 | 4-Stroke | 2008–Present | 6D8-WS24A-00-00 | |
| Yamaha | F40JEA, F40JEHA | 40 | 4-Stroke | 2008–2016 | 6D8-WS24A-00-00 | |
| Yamaha | F40LA, F40LEHA | 40 | 4-Stroke | 2008–2016 | 6D8-WS24A-00-00 | |
| Yamaha | F50 | 50 | 4-Stroke | 2006–Present | 6D8-WS24A-00-00 | |
| Yamaha | F50LA, F50LB | 50 | 4-Stroke | 2012–2016 | 6D8-WS24A-00-00 | |
| Yamaha | F50TLR | 50 | 4-Stroke | 2006–2010 | 6D8-WS24A-00-00 | |
| Yamaha | T50 | 50 | 4-Stroke | 2006–Present | 6D8-WS24A-00-00 | |
| Yamaha | T50LA, T50LB | 50 | 4-Stroke | 2012–2016 | 6D8-WS24A-00-00 | |
| Yamaha | T50TLR | 50 | 4-Stroke | 2006–2010 | 6D8-WS24A-00-00 | |
| Yamaha | F60 | 60 | 4-Stroke | 2006–Present | 6D8-WS24A-00-00 | |
| Yamaha | F60JA, F60JB | 60 | 4-Stroke | 2012–2016 | 6D8-WS24A-00-00 | |
| Yamaha | F60LA, F60LB | 60 | 4-Stroke | 2012–2016 | 6D8-WS24A-00-00 | |
| Yamaha | F60TJR | 60 | 4-Stroke | 2006–2010 | 6D8-WS24A-00-00 | |
| Yamaha | F60TLR | 60 | 4-Stroke | 2006–2010 | 6D8-WS24A-00-00 | |
| Yamaha | T60 | 60 | 4-Stroke | 2006–Present | 6D8-WS24A-00-00 | |
| Yamaha | T60LA, T60LB | 60 | 4-Stroke | 2012–2016 | 6D8-WS24A-00-00 | |
| Yamaha | T60TLR | 60 | 4-Stroke | 2006–2010 | 6D8-WS24A-00-00 | |
| Yamaha | F70 | 70 | 4-Stroke | 2010–Present | 6D8-WS24A-00-00 | |
| Yamaha | F70LA | 70 | 4-Stroke | 2010–2016 | 6D8-WS24A-00-00 | |
| Yamaha | F75 | 75 | 4-Stroke | 2006–2017 | 6D8-WS24A-00-00 | |
| Yamaha | F75A | 75 | 4-Stroke | 2006–2017 | 6D8-WS24A-00-00 | |
| Yamaha | F75B | 75 | 4-Stroke | 2017–Present | 6D8-WS24A-00-00 | |
| Yamaha | F75LA | 75 | 4-Stroke | 2012–2016 | 6D8-WS24A-00-00 | |
| Yamaha | F75TLR | 75 | 4-Stroke | 2006–2010 | 6D8-WS24A-00-00 | |
| Yamaha | F90 | 90 | 4-Stroke | 2006–2015 | 6D8-WS24A-00-00 | |
| Yamaha | F90A | 90 | 4-Stroke | 2006–2017 | 6D8-WS24A-00-00 | |
| Yamaha | F90B | 90 | 4-Stroke | 2016–Present | 6D8-WS24A-00-00 | |
| Yamaha | F90JA | 90 | 4-Stroke | 2012–2016 | 6D8-WS24A-00-00 | |
| Yamaha | F90LA | 90 | 4-Stroke | 2012–2016 | 6D8-WS24A-00-00 | |
| Yamaha | F90TJR | 90 | 4-Stroke | 2006–2011 | 6D8-WS24A-00-00 | |
| Yamaha | F90TLR | 90 | 4-Stroke | 2006–2011 | 6D8-WS24A-00-00 | |
| Yamaha | F90TXR | 90 | 4-Stroke | 2006–2011 | 6D8-WS24A-00-00 | |
| Yamaha | F90XA | 90 | 4-Stroke | 2012–2016 | 6D8-WS24A-00-00 | |
| Yamaha | VF90 | 90 | 4-Stroke | 2018–Present | 6D8-WS24A-00-00 | SHO Series |
| Yamaha | F115 | 115 | 4-Stroke | 2006–2011 | 6D8-WS24A-00-00 | |
| Yamaha | F115A | 115 | 4-Stroke | 2006–2013 | 6D8-WS24A-00-00 | |
| Yamaha | F115B | 115 | 4-Stroke | 2014–Present | 6D8-WS24A-00-00 | |
| Yamaha | F115JA | 115 | 4-Stroke | 2006–2014 | 6D8-WS24A-00-00 | |
| Yamaha | F115JB | 115 | 4-Stroke | 2014–2016 | 6D8-WS24A-00-00 | |
| Yamaha | F115LA | 115 | 4-Stroke | 2006–2014 | 6D8-WS24A-00-00 | |
| Yamaha | F115LB | 115 | 4-Stroke | 2014–2016 | 6D8-WS24A-00-00 | |
| Yamaha | F115TJR | 115 | 4-Stroke | 2006–2011 | 6D8-WS24A-00-00 | |
| Yamaha | F115TLR | 115 | 4-Stroke | 2006–2011 | 6D8-WS24A-00-00 | |
| Yamaha | F115TXR | 115 | 4-Stroke | 2006–2011 | 6D8-WS24A-00-00 | |
| Yamaha | F115XA | 115 | 4-Stroke | 2006–2014 | 6D8-WS24A-00-00 | |
| Yamaha | F115XB | 115 | 4-Stroke | 2014–2016 | 6D8-WS24A-00-00 | |
| Yamaha | LF115TXR | 115 | 4-Stroke | 2006–2011 | 6D8-WS24A-00-00 | |
| Yamaha | LF115XA | 115 | 4-Stroke | 2006–2014 | 6D8-WS24A-00-00 | |
| Yamaha | LF115XB | 115 | 4-Stroke | 2014–2016 | 6D8-WS24A-00-00 | |
| Yamaha | VF115 | 115 | 4-Stroke | 2015–Present | 6D8-WS24A-00-00 | SHO Series |
| Yamaha | VF115LA | 115 | 4-Stroke | 2015 | 6D8-WS24A-00-00 | SHO Series |
Technical Specs
- Product Type
- Primary Fuel Filter Element
- Installation
- In-line
- Fuel Type
- Gasoline
- Housing Material
- Plastic with pleated filter media
- Housing Color
- White with green filter element
- Dimensions
- 37.1 × 26.4 mm (1.46 × 1.04 in)
- Weight
- 18 g (0.634 oz)
- Warranty
- Manufacturer warranty varies by seller; typically 1 year
- Other Technical Attributes
- Features high-quality sealing rubber ring to prevent fuel leaks
What’s in the Box
- 1 x Primary Fuel Filter Element (6D8-WS24A-00-00/6D8-24563-00-00)
Installation Notes
- Ensure the engine is off and cool. Relieve pressure from the fuel system according to the manufacturer's service manual.
- Place a container and absorbent rags under the filter to catch any spilled fuel.
- Locate the existing fuel filter assembly.
- Carefully disconnect the fuel lines from the old filter, noting their orientation.
- Remove the old filter element from its housing. Clean the housing of any debris.
- Install the new filter element, ensuring the sealing ring is properly seated.
- Secure the housing and reconnect the fuel lines.
- Prime the fuel system as specified in your outboard's manual.
- Start the engine and carefully check for any leaks around the filter housing and connections.
Troubleshooting & FAQ
How can I confirm this filter fits my specific engine?
The best way is to compare the part number on your old filter to the numbers listed in our Part Number Matrix (Yamaha 6D8-WS24A-00-00, Sierra 18-79799). You should also check your engine model and year against our compatibility table.
What are the signs of a clogged or failing fuel filter?
Common symptoms include the engine sputtering, losing power especially at high speeds, having difficulty starting, or stalling unexpectedly. If you notice these issues, a blocked fuel filter is a likely cause.
How often should this fuel filter be replaced?
For optimal engine health, it is recommended to replace the primary fuel filter every 100 operating hours or at least once per year, whichever comes first. Refer to your engine's service manual for the precise maintenance schedule.
Is the sealing ring (O-ring) included with the filter?
Yes, this filter element includes the integrated high-quality rubber sealing ring required for a leak-free installation.
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.
Payment & Security
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