VST Fuel Filter – Fits Yamaha F150, F225, F250, F300, F350 (Replaces 63P-13915-00-00)
VST Fuel Filter – Fits Yamaha F150, F225, F250, F300, F350 (Replaces 63P-13915-00-00) is backordered and will ship as soon as it is back in stock.
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VST Fuel Filter – Fits Yamaha F150, F225, F250, F300, F350 (Replace...
Product Details
This is a replacement VST Fuel Filter – Fits Yamaha F150, F225, F250, F300, F350 (Replaces 63P-13915-00-00), specifically designed for Yamaha 4-Stroke outboard engines from 150 to 350 HP manufactured between 2004 and 2009, including TLR, TJR, TXR, and TUR models. It ensures clean fuel delivery by filtering contaminants before they reach the high-pressure fuel pump and injectors.
It directly replaces Yamaha part numbers 63P-13915-00-00 and 63P-13915-00, as well as aftermarket equivalents like Sierra 18-79902 and HeuroFosh 63P13915.
- Installs internally within the Vapor Separator Tank (VST) assembly.
- Engineered as a direct-fit replacement for straightforward installation.
- Crucial for maintaining fuel system health and engine performance.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Yamaha | 63P-13915-00-00 |
| Yamaha | 63P-13915-00 |
| Sierra | 18-79902 |
| HeuroFosh | 63P13915 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This filter is compatible with a wide range of Yamaha outboard engines. Verify your specific model and year to ensure proper fitment.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Yamaha | F150 TXR | 150 | 4-Stroke | 2004–2009 | 63P-13915-00-00 | |
| Yamaha | F150 TLR | 150 | 4-Stroke | 2004–2009 | 63P-13915-00-00 | |
| Yamaha | F150 TJR | 150 | 4-Stroke | 2009 | 63P-13915-00-00 | |
| Yamaha | LF150 TXR | 150 | 4-Stroke | 2004–2009 | 63P-13915-00-00 | |
| Yamaha | F250 TXR | 250 | 4-Stroke | 2005–2009 | 63P-13915-00-00 | |
| Yamaha | F250 TUR | 250 | 4-Stroke | 2005–2009 | 63P-13915-00-00 | |
| Yamaha | F300 TXR | 300 | 4-Stroke | 2007–2009 | 63P-13915-00-00 | |
| Yamaha | F300 TUR | 300 | 4-Stroke | 2007–2009 | 63P-13915-00-00 | |
| Yamaha | F350 TXR | 350 | 4-Stroke | 2007–2009 | 63P-13915-00-00 | |
| Yamaha | F350 TUR | 350 | 4-Stroke | 2007–2009 | 63P-13915-00-00 | |
| Yamaha | F115A | 115 | 4-Stroke | 2012–2014 | 63P-13915-00-00 | |
| Yamaha | F115B | 115 | 4-Stroke | 2015–2023 | 63P-13915-00-00 | |
| Yamaha | F150 | 150 | 4-Stroke | 2004–2023 | 63P-13915-00-00 | |
| Yamaha | F175/F200 2.8L | 175/200 | 4-Stroke | 2006–2023 | 63P-13915-00-00 | |
| Yamaha | F200/F225 3.3L V6 | 200/225 | 4-Stroke | 2011–2023 | 63P-13915-00-00 | |
| Yamaha | F225/F250/F300 4.2L V6 | 225/250/300 | 4-Stroke | 2011–2023 | 63P-13915-00-00 | |
| Yamaha | VF115 | 115 | 4-Stroke | 2015–2023 | 63P-13915-00-00 | SHO Series |
| Yamaha | VF150LA | 150 | 4-Stroke | 2013–2023 | 63P-13915-00-00 | SHO Series |
| Yamaha | VF150XA | 150 | 4-Stroke | 2015–2023 | 63P-13915-00-00 | SHO Series |
| Yamaha | VF175LA/XA | 175 | 4-Stroke | 2015–2023 | 63P-13915-00-00 | SHO Series |
| Yamaha | VF200/VF225/VF250 | 200/225/250 | 4-Stroke | 2011–2023 | 63P-13915-00-00 | SHO Series |
Technical Specs
- Product Type
- Vapor Separator Tank (VST) Fuel Filter
- Installation
- Internal
- Fuel Type
- Gasoline
- Connection
- Internal VST mount
- Fitting Type
- Direct fit
- Dimensions
- 10.0" L x 9.0" W x 9.0" H
- Other Attributes
- Located in the Vapor Separator Tank assembly
What’s in the Box
- 1 x Vapor Separator Tank (VST) Fuel Filter (63P-13915-00-00)
Installation Notes
- Disconnect the negative battery cable to ensure safety.
- Carefully relieve any pressure from the fuel system. Refer to your service manual for the correct procedure.
- Locate the Vapor Separator Tank (VST) on your engine and disconnect the fuel lines and electrical connectors.
- Remove the VST assembly from the engine.
- Open the VST housing by removing its mounting screws. Be prepared for some residual fuel to spill.
- Take out the old VST filter and discard it. Clean any sediment from inside the VST housing.
- Install the new filter, ensuring it is properly seated in its housing.
- Reassemble the VST canister, making sure the seal or gasket is correctly placed.
- Reinstall the VST assembly onto the engine and securely reconnect all lines and connectors.
- Prime the fuel system according to your engine's specifications.
- Before starting the engine, thoroughly check all connections for any signs of fuel leaks.
Troubleshooting & FAQ
How do I know if this VST filter fits my Yamaha engine?
This filter fits a wide range of Yamaha 4-stroke models. The best way to confirm is by checking your engine's model and year against the compatibility chart on this page. You can also cross-reference your existing filter's part number with the ones listed in our Part Number Matrix.
What are the signs of a clogged VST fuel filter?
Common symptoms include engine hesitation, sputtering, stalling at idle, difficulty starting, or a noticeable loss of power, especially at high RPMs. These issues occur because the clogged filter restricts fuel flow to the high-pressure pump and injectors.
How often should this filter be replaced?
For optimal performance and to prevent fuel system damage, it is recommended to replace the VST filter every 100 hours of operation or at least once per season, especially if your engine is used in saltwater or with ethanol-blended fuels.
Is this filter the same as the main fuel/water separator?
No. This is the VST filter located inside the Vapor Separator Tank on the engine. It is a secondary, fine-mesh filter. Your boat should also have a primary fuel/water separating filter mounted in-line between the fuel tank and the engine, which needs separate, regular service.
Why is my engine still running poorly after replacing the filter?
If performance issues persist, the problem might be elsewhere. Other potential causes include a clogged high-pressure fuel filter, dirty injectors, a failing fuel pump, or old/contaminated fuel. It's best to perform a full fuel system diagnostic.
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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