VST Fuel Filter – Fits Yamaha 115-350 HP (Replaces 63P-13915-00-00, 6CB-13915-00-00)
VST Fuel Filter – Fits Yamaha 115-350 HP (Replaces 63P-13915-00-00, 6CB-13915-00-00) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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VST Fuel Filter – Fits Yamaha 115-350 HP (Replaces 63P-13915-00-00,...
Product Details
This high-pressure Vapor Separator Tank (VST) Fuel Filter is engineered to protect your engine's fuel injection system. It provides reliable filtration for a wide range of Yamaha outboard motors from 115 to 350 HP (4-Stroke, 2004–2023), including F-Series, FL-Series, LF-Series, and high-output VF-Series (SHO) models.
This filter serves as a direct replacement for Yamaha OEM parts 63P-13915-00-00 and 6CB-13915-00-00, and is an interchange for Sierra 18-79902 and AM AM63P-13915-00-00.
- Installs directly into the VST housing with a press-fit connection.
- Manufactured in an ISO 9002 certified facility for guaranteed quality.
- Designed for use with standard marine gasoline fuel systems.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Yamaha | 63P-13915-00-00 |
| Yamaha | 6CB-13915-00-00 |
| Sierra | 18-79902 |
| AM | AM63P-13915-00-00 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
This filter fits a broad range of Yamaha 4-stroke outboard engines from 115 HP to 350 HP, manufactured between 2004 and 2023. Coverage includes F, LF, FL, and high-performance VMAX SHO (VF) models.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. | Notes |
|---|---|---|---|---|---|---|
| Yamaha | F115JA/LA/XA | 115 | 4-Stroke | 2012–2014 | 63P-13915-00-00 | |
| Yamaha | F115JB/LB/XB | 115 | 4-Stroke | 2014–2023 | 63P-13915-00-00 | |
| Yamaha | LF115XA/XB | 115 | 4-Stroke | 2012–2023 | 63P-13915-00-00 | |
| Yamaha | VF115LA | 115 | 4-Stroke | 2015–2023 | 63P-13915-00-00 | SHO model |
| Yamaha | F150A/B/C | 150 | 4-Stroke | 2004–2023 | 63P-13915-00-00 | Includes F150TLR, F150TXR, F150TJR models |
| Yamaha | LF150 | 150 | 4-Stroke | 2004–2023 | 63P-13915-00-00 | Includes LF150TXR, LF150XA, LF150XB |
| Yamaha | FL150 | 150 | 4-Stroke | 2010 | 63P-13915-00-00 | Model FL150AET1X |
| Yamaha | VF150LA/XA | 150 | 4-Stroke | 2013–2023 | 63P-13915-00-00 | SHO models |
| Yamaha | F175LA/XA | 175 | 4-Stroke | 2006–2023 | 63P-13915-00-00 | 2.8L |
| Yamaha | VF175LA/XA | 175 | 4-Stroke | 2015–2023 | 63P-13915-00-00 | SHO models |
| Yamaha | F200 | 200 | 4-Stroke | 2006–2023 | 63P-13915-00-00 | Includes F200LB, F200XA, F200XB, F200XCA (2.8L & 3.3L) |
| Yamaha | LF200 | 200 | 4-Stroke | 2011–2023 | 63P-13915-00-00 | Includes LF200XA, LF200XB, LF200XCA |
| Yamaha | VF200LA | 200 | 4-Stroke | 2011–2023 | 63P-13915-00-00 | SHO model |
| Yamaha | F225 | 225 | 4-Stroke | 2007–2023 | 63P-13915-00-00 | Includes F225TLR, F225XA, F225XB, F225XCA, F225NCA (3.3L & 4.2L V6) |
| Yamaha | LF225 | 225 | 4-Stroke | 2011–2023 | 63P-13915-00-00 | Includes LF225XB, LF225XCA |
| Yamaha | VF225LA | 225 | 4-Stroke | 2011–2023 | 63P-13915-00-00 | SHO model |
| Yamaha | F250 | 250 | 4-Stroke | 2005–2023 | 63P-13915-00-00 | Includes F250TUR/TXR, F250BTUR/BTXR, F250UA/UCA, F250XA/XB/XCA, F250NCA (3.3L & 4.2L V6) |
| Yamaha | LF250 | 250 | 4-Stroke | 2005–2023 | 63P-13915-00-00 | Includes all LF250 variants |
| Yamaha | VF250LA/XA | 250 | 4-Stroke | 2011–2023 | 63P-13915-00-00 | SHO models |
| Yamaha | F300 | 300 | 4-Stroke | 2007–2023 | 63P-13915-00-00 | Includes F300TUR/TXR, F300UCA, F300XCA, F300NCA, F300BETU/BETX (4.2L V6) |
| Yamaha | FL300 | 300 | 4-Stroke | 2016 | 63P-13915-00-00 | Models FL300BETU, FL300BETX |
| Yamaha | LF300 | 300 | 4-Stroke | 2007–2023 | 63P-13915-00-00 | Includes LF300TUR/TXR, LF300UCA, LF300XCA |
| Yamaha | F350 | 350 | 4-Stroke | 2007–2023 | 63P-13915-00-00 | Includes all F350 variants (5.3L V8) |
| Yamaha | FL350 | 350 | 4-Stroke | 2010 | 63P-13915-00-00 | Models FL350AET1U, FL350AET1X |
| Yamaha | LF350 | 350 | 4-Stroke | 2007–2023 | 63P-13915-00-00 | Includes all LF350 variants |
Technical Specs
- Product Type
- Vapor Separator Tank (VST) Fuel Filter
- Installation
- Direct Replacement
- Fuel Type
- Gasoline
- Connection
- Press-fit
- Housing Material
- Plastic with Metal Ring
- Housing Color
- White/Translucent
- Weight
- 0.05 kg (0.11 lb)
- Fitting Type
- Direct VST Interface
- Warranty
- 1 Year (Aftermarket) / 8000 Miles (Based on source 1)
- Other Technical Attributes
- ISO 9002 certified manufacturing processes
What’s in the Box
- 1 x VST Fuel Filter (63P-13915-00-00/6CB-13915-00-00)
Installation Notes
- Disconnect the boat's battery and relieve all fuel system pressure.
- Locate the Vapor Separator Tank (VST) on your outboard motor.
- Carefully disconnect the fuel lines and electrical connectors attached to the VST assembly. Use caution to manage any residual fuel.
- Remove the mounting bolts and detach the VST assembly from the engine block.
- Open the VST canister according to your service manual to access the internal high-pressure fuel filter.
- Remove the old filter, noting its orientation. Clean any sediment from inside the VST housing.
- Install the new filter, ensuring it is seated correctly and all seals are in place.
- Reassemble the VST canister and reinstall it onto the engine.
- Securely reconnect all fuel lines and electrical connectors.
- Prime the fuel system, check thoroughly for leaks, reconnect the battery, and test the engine.
Troubleshooting & FAQ
How do I know if my VST filter needs replacing?
Common signs of a clogged VST filter include engine bogging under load, hesitation, stalling at idle, difficulty starting, or a noticeable drop in top-end RPM and speed.
What is the recommended replacement interval?
For optimal performance and reliability, it is best to consult your Yamaha service manual. As a general guideline, replace this filter every 100-200 service hours or at least annually.
Will this fit my specific Yamaha model?
This part fits most Yamaha 115-350 HP 4-stroke outboards from 2004–2023. However, you must cross-reference your exact engine model and year with our compatibility table to ensure a perfect fit.
Is any special tool required for this job?
While installation can often be done with standard marine-grade hand tools, accessing and safely opening the pressurized VST canister requires care. Always follow service manual procedures to relieve fuel pressure before starting.
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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