Inline Fuel Filter – Fits Yamaha 9.9-40 HP (Replaces 65W-24251-00-00, 65W-24251-10-00)

Inline Fuel Filter – Fits Yamaha 9.9-40 HP (Replaces 65W-24251-00-00, 65W-24251-10-00)

This universal inline fuel filter is a direct replacement for a wide range of outboard motors, primarily used on Yamaha 9.9-40 HP 4-Stroke engines from 1998–2008. It is also compatible with various Johnson/Evinrude, Mercury/Mariner, OMC, and Volvo Penta applications, making it a versatile choice for engine maintenance.

This filter is designed to effectively screen contaminants from the fuel before it reaches the engine, protecting critical components and ensuring reliable performance. It directly replaces Yamaha parts 65W-24251-00-00 and 65W-24251-10-00, among many others.

• Installation Method: Installs in-line between the fuel tank and the engine.
• Fuel Compatibility: Designed for use with gasoline fuel systems.
• Connection Size: Features a 5/16" (8mm) hose barb on both ends for a secure fit.

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.

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

Confirm your engine model/year in the table below. For Johnson/Evinrude owners, here’s a guide to help you identify your engine’s serial/model: Johnson Serial Number Guide.

Yamaha Models

Mercury/Mariner Models

Johnson/Evinrude/OMC Models

Volvo Penta Models

Technical Specifications

Package Contents

• 1 x Inline Fuel Filter (65W-24251-00-00/65W-24251-10-00)

Explosion Diagram

Installation Guide

1. Safety First: Shut off the fuel supply at the tank and ensure the engine is turned off and cool.
2. Locate Filter: Find the existing inline fuel filter along the fuel hose between the fuel tank and the engine.
3. Prepare for Spills: Place a rag or suitable container under the filter to catch any residual fuel.
4. Remove Old Filter: Using pliers or a screwdriver, loosen the clamps securing the fuel lines to the old filter and carefully slide them off the filter barbs.
5. Install New Filter: Note the direction of the fuel flow arrow on the new filter. Install it so the arrow points towards the engine.
6. Secure Connections: Slide the fuel lines fully onto the barbs of the new filter and re-secure the clamps firmly.
7. Final Check: Turn the fuel supply back on. Prime the engine if necessary and meticulously check for any leaks around the connections before starting the engine.

Troubleshooting & FAQ

Q: How do I confirm this filter fits my engine?
A: Check the "Part Number Cross-Reference" and "Compatible Engine Models" tables on this page. Verifying an exact match with your engine's model, year, and original part number is the best way to ensure compatibility.

Q: How often should I replace my inline fuel filter?
A: It is generally recommended to replace your fuel filter annually or every 100 hours of operation, whichever comes first. Refer to your engine's service manual for specific maintenance intervals for the most accurate information.

Q: What are the signs of a clogged or failing fuel filter?
A: Common symptoms include the engine sputtering, losing power, being difficult to start, or stalling at low speeds. As this is a translucent filter, you may also be able to see visible debris or sediment inside the housing.

Q: Is this a direct replacement for the Yamaha 65W-24251-10-00 part?
A: Yes, this inline filter is a direct aftermarket replacement for Yamaha part numbers 65W-24251-00-00 and 65W-24251-10-00, as well as the other part numbers listed in the cross-reference table.

Q: OEM vs. Aftermarket?
A: 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.

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

Q: What is your warranty and return policy?
A: 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.