Yamaha High Pressure Fuel Filter – Fits Yamaha Outboard 115–350 HP (Replaces 6CB-24501-01-00)

Yamaha High Pressure Fuel Filter – Fits Yamaha Outboard 115–350 HP (Replaces 6CB-24501-01-00)

This high-pressure fuel filter is designed for a wide range of Yamaha 4-stroke outboard motors from 115 to 350 HP, covering model years from 2011 to 2024. It ensures clean fuel delivery by filtering out contaminants down to 10 microns, protecting your engine's sensitive fuel injection system.

This component is a direct replacement for Yamaha part number 6CB-24501-01-00 and Sierra Marine part number 18-79979, offering an OEM-equivalent fit and filtration efficiency.

• Filtration Level: Protects fuel injectors by filtering particles down to 10 microns.
• Fuel Compatibility: Designed for use with gasoline fuel systems.
• Installation Method: Installs in-line with quick-connect style fittings for straightforward replacement.

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. For Yamaha owners, here’s a guide to help you identify your engine’s serial/model: Yamaha Serial Number Guide. You can also review exploded diagrams to verify part numbers: Yamaha Parts Diagrams & Catalog.

Technical Specifications

Package Contents

• 1 x High Pressure Fuel Filter (6CB-24501-01-00)

Explosion Diagram

Installation Guide

1. Safety First: Turn off the engine and disconnect the battery. Ensure the workspace is well-ventilated and away from any open flames or sparks.
2. Shut Off Fuel: Close the fuel supply valve to prevent fuel from flowing while you work.
3. Locate Filter: Identify the high-pressure fuel filter on your engine. It is typically located in the fuel line between the fuel pump and the fuel rail.
4. Prepare for Spillage: Place a rag or suitable container under the filter to catch any residual fuel that may spill during removal.
5. Disconnect Fittings: Carefully release the pressure from the fuel line (if applicable) and disconnect the quick-connect fittings from both ends of the filter.
6. Remove Old Filter: Unclip or unbolt the old filter from its mounting bracket and remove it from the engine.
7. Install New Filter: Position the new filter, ensuring the arrow on the housing points in the direction of fuel flow (towards the engine). Secure it in the mounting bracket.
8. Reconnect Fittings: Firmly attach the quick-connect fuel lines to the new filter until they click into place.
9. Check for Leaks: Reconnect the battery and open the fuel supply valve. Prime the fuel system by turning the key to the "On" position several times and inspect carefully for any signs of leaks around the filter and fittings.
10. Final Test: Start the engine and let it run for a few minutes, continuing to check for leaks before taking your boat on the water.

Troubleshooting & FAQ

How do I know if this filter fits my Yamaha engine?
This filter is designed for Yamaha 4-stroke outboards from 115 to 350 HP, generally model years 2011–2024. The most reliable way to confirm is by matching the OEM part number 6CB-24501-01-00 or the Sierra part number 18-79979. Please also check the detailed compatibility list on this page against your engine's model number.

What are the signs my fuel filter needs replacing?
Common symptoms include engine hesitation, loss of power, stalling, or difficulty starting. These issues often occur because a clogged filter is restricting fuel flow to the engine.

How often should I replace my high-pressure fuel filter?
For optimal engine health and performance, we recommend replacing the high-pressure fuel filter every 100 hours of operation or annually, whichever comes first. Refer to your Yamaha service manual for specific maintenance intervals.

OEM vs. Aftermarket?
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.

How fast do you ship and how much does it cost?
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.

What is your warranty and return policy?
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.