Primary Fuel Filter – Fits Yamaha 150-250 HP, Mercury/Mariner 75-225 HP, Suzuki DF200-DF300 (Replaces Yamaha 65L-24563-00-00, Sierra 18-7936)

Product Details

This high-quality aftermarket Yamaha Primary Fuel Filter – Fits Yamaha 150-250 HP Outboards (Replaces 65L-24563-00-00) is designed to protect your engine by removing contaminants from the fuel supply. It offers wide compatibility, fitting various Yamaha 4-Stroke models (F150-F250, 2002–2005) and 2-Stroke outboards (150-250 HP, 1997–2004), in addition to select Mercury/Mariner (75-225 HP, 2000+) and Suzuki DF series engines (DF200-DF300, 2004–2011).

This filter serves as a direct replacement for Yamaha part 65L-24563-00-00 and Sierra interchange 18-7936, providing a reliable alternative for maintaining your marine engine's fuel system.

• Installs directly in-line on the engine's fuel system.
• Engineered for use with gasoline, including ethanol-blended fuels.
• Functions as a primary filter with integrated water separator capabilities.

Part Number Matrix

Use this matrix to confirm equivalent references across OEM and aftermarket.

Engine & Model Compatibility

Confirm your engine model/year in the table below.

For Yamaha models, this filter fits a wide range of 2-stroke and 4-stroke outboards, primarily from the late 1990s to the mid-2000s.

For Suzuki engines, compatibility is confirmed for specific DF series 4-stroke models from 2004 to 2011.

For Mercury/Mariner, this filter is known to fit various 4-stroke outboards manufactured from 2000 onwards. Please verify your specific OE part number before ordering.

Technical Specs

Product Type

Primary Fuel Filter

Installation

In-line on engine

Fuel Type

Gasoline (including with ethanol)

Connection

Direct mount to filter housing

Housing Material

Metal (outer shell) with filter media

Housing Color

Silver/metallic

Fitting Type

Direct fit to OEM filter housing

Warranty

1 Year (aftermarket versions)

Other Technical Attributes

Primary on-engine filter with water separator capability

What’s in the Box

• 1 x Primary Fuel Filter (65L-24563-00-00)

Installation Notes

1. Shut off the engine, allow it to cool completely, and disconnect the battery.
2. Locate the primary fuel filter housing on the engine. Place a shop towel or container underneath to catch any fuel spillage.
3. Carefully detach the fuel lines and remove the old filter from its housing or bracket. Note its orientation.
4. Wipe the housing clean and inspect it for any signs of damage or wear.
5. Install the new filter, making sure it is correctly oriented and securely seated.
6. Reconnect the fuel lines to the new filter.
7. Reconnect the battery.
8. Prime the fuel system according to your engine manufacturer's instructions.
9. Start the engine and carefully inspect the filter and connections for any leaks.

Troubleshooting & FAQ

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.