Inline Fuel Filter for Yamaha 9.9-40 HP 65w-24251-00

Vendor: JLM Marine
Availability: In Stock
Product Type: Fuel Filter
$13.68
$13.68
Subtotal: $13.68

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photo of jlm marine inline fuel filter for yamaha 9.9-40 hp, 65w-24251-00, white translucent plastic cylinder with ribbed top flange and tapered neck

Inline Fuel Filter for Yamaha 9.9-40 HP 65w-24251-00

$13.68

Inline Fuel Filter for Yamaha 9.9-40 HP 65w-24251-00

$13.68

In-Line Fuel Filter – Fits Yamaha 15-40HP 4-Stroke Outboards

This high-quality in-line fuel filter is designed to protect your engine's fuel system from contaminants. It is engineered to fit a range of Yamaha, Mercury, and Johnson/Evinrude/OMC outboard engines, ensuring reliable performance by maintaining clean fuel flow.

This component is a direct replacement for multiple OEM part numbers, including Yamaha 65W-24251-10-00 and 65W-24251-00-00, Sierra 18-7830, Mercury 35-134301, and others, providing a precise fit for the specified models.

  • Installation: Mounts universally in-line on a 1/4" fuel line.
  • Compatibility: Designed for gasoline, including ethanol blends.
  • Included: Includes one in-line fuel filter.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Brand Part Number Superseded By
Yamaha 65W-24251-00-00 65W-24251-10-00
Yamaha 65W-24251-10-00
Sierra 18-7830
Mercury 35-134301
Mercury 35-164941
Mercury 35-816296-1
OMC 398327
OMC 3852224

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.

Confirm your engine model/year in the table below. 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/Evinrude Serial Number Guide.

Yamaha Models

Brand Model Rated HP Stroke Years OEM Part No. Notes
Yamaha F9.9C 9.9 4-Stroke 2005 and newer 65W-24251-10-00 Replaced 65W-24251-00-00
Yamaha FT9.9D 9.9 4-Stroke 2005 and newer 65W-24251-10-00 Thrust model
Yamaha F15A 15 4-Stroke 2005 and newer 65W-24251-10-00
Yamaha F20A 20 4-Stroke 2005 and newer 65W-24251-10-00
Yamaha F25A 25 4-Stroke 2005 and newer 65W-24251-10-00
Yamaha FT25B 25 4-Stroke 2005 and newer 65W-24251-10-00 Thrust model
Yamaha F30A 30 4-Stroke 2005 and newer 65W-24251-10-00 Primary application
Yamaha F40B 40 4-Stroke 2005 and newer 65W-24251-10-00 Primary application

Mercury/Mariner Models

Brand Model Rated HP Stroke OEM Part No. Notes
Mercury Various 25-200 4-Stroke 35-134301, 35-164941, 35-816296-1 Compatible with models using 1/4" in-line filter

Johnson/Evinrude/OMC Models

Brand Model Rated HP OEM Part No. Notes
OMC Sterndrive 5, 5.8 398327, 3852224 Replaces Johnson/Evinrude 398327

Technical Specifications

Specification Value
Product Type In-Line Fuel Filter
Installation Universal in-line mount
Fuel Type Gasoline (including ethanol blends)
Connection 1/4" (6.35mm) fuel line
Housing Material Clear plastic
Housing Color Transparent with white end caps
Fitting Type Barbed hose connection
Thread Size N/A (barbed connection)
Warranty 1 Year (aftermarket)

Package Contents

  • 1 x In-Line Fuel Filter (replaces 65W-24251-10-00)

Explosion Diagram

Explosion Diagram

Installation Guide

  1. Turn off the engine and allow it to cool completely. Place a rag or container under the work area to catch fuel spills.
  2. Locate the existing in-line fuel filter. Note the arrow indicating the direction of fuel flow.
  3. Loosen the clamps on both ends of the filter and carefully detach the fuel lines.
  4. Position the new filter, making sure the flow arrow matches the direction of the original part.
  5. Securely attach the fuel lines to the new filter and tighten the clamps.
  6. Prime the fuel system as specified in your engine's service manual.
  7. Start the engine and carefully inspect the filter and connections for any leaks.

Troubleshooting & FAQ

Q: How do I confirm this filter fits my engine?
A: The most reliable method is to match your existing part number to the numbers in our "Part Number Cross-Reference" table. You should also consult the "Compatible Engine Models" tables to verify your specific engine model and year are listed.

Q: My clear filter housing looks yellowed or cloudy. Is it still okay?
A: Discoloration of the clear housing can occur with age and exposure to fuel additives or sunlight. While not always a sign of failure, it's best to replace the filter if you notice it becoming brittle, cracked, or if visibility of the internal filter element is obscured.

Q: How often should I replace my in-line fuel filter?
A: For most recreational boats, it is best practice to replace your fuel filter annually or every 100 hours of operation, whichever comes first. If you experience fuel contamination or operate in harsh conditions, more frequent replacement may be necessary.

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.

We can ship to virtually any address in the world with free shipping available for most regions.

For our typical US and Canadian customers , our shipping timeframes are as follows:

  • Amazon FBA: orders will be delivered within 1-5 business days after placing the order (during certain special periods such as major promotions, Christmas, etc., the delivery time of Amazon FBA may be affected).
  • US warehouse shipment: orders will be delivered within 5 days after placing the order.
  • China warehouse shipment: orders will be delivered about 12 days after placing the order.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

Founded in 2002, JLM Marine has established itself as a dedicated manufacturer of high-quality marine parts, based in China. Our commitment to excellence in manufacturing has earned us the trust of top marine brands globally.

As a direct supplier, we bypass intermediaries, which allows us to offer competitive prices without compromising on quality. This approach not only supports cost-efficiency but also ensures that our customers receive the best value directly from the source.

We are excited to expand our reach through retail channels, bringing our expertise and commitment to quality directly to boat owners and enthusiasts worldwide.

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