Fuel Filter Element – Fits Yamaha 50-115HP & Mercury 75-115HP 4-Stroke (Replaces 68V-24563-00-00, 881540)

Product Details

This high-quality aftermarket Fuel Filter Element – Fits Yamaha 50-115HP & Mercury 75-115HP 4-Stroke Outboards is engineered for reliable filtration. It is designed for Yamaha 4-stroke 50–115HP outboards (2000–2006) and Mercury 4-stroke 75–115HP outboards (2000–2007), ensuring clean fuel delivery for optimal engine performance.

It serves as a direct interchange for Yamaha part 68V-24563-00-00, Mercury parts 881540 and 35-881540 (superseded by 8M0168897 and 8M0149607), as well as aftermarket equivalents like Sierra 18-7979 and Mallory 9-37961.

• Installs inside the engine's Vapor Separator Tank (VST).
• Provides 10-micron filtration to protect sensitive fuel injectors and pumps.
• Designed for use with standard gasoline fuel systems.

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 owners, this filter fits a wide range of F-series and T-series 4-stroke models from 50 to 115 HP manufactured between 2000 and 2006.

For Mercury owners, this part is compatible with 75, 80, 90, 100, and 115 HP 4-stroke EFI models from approximately 2000 to 2007.

Technical Specs

Product Type

Fuel Filter Element

Installation

Internal VST (Vapor Separator Tank)

Filtration Rating

10 micron

Fuel Type

Gasoline

Connection

Internal Filter Element

Housing Material

Paper filter with plastic end caps

Housing Color

White/Tan

Dimensions

~44.5 mm × 30 mm (1 3/4" × 1 3/16")

Weight

0.018 kg (0.04 lb)

Fitting Type

Internal Element

Thread Size

N/A - Internal Filter

Warranty

1 Year (Aftermarket); Limited Lifetime (Sierra)

Other Technical Attributes

Inline Replacement Element

What’s in the Box

• 1 x Fuel Filter Element (68V-24563-00-00/881540)

Installation Notes

1. Disconnect the battery and safely relieve all pressure from the fuel system.
2. Locate and carefully remove the Vapor Separator Tank (VST) from the engine.
3. Disassemble the VST cover to access the internal fuel filter element.
4. Remove the old filter, noting its orientation. Inspect and clean the housing.
5. Install the new filter element, ensuring it is properly seated in the VST.
6. Reassemble the VST using new gaskets or O-rings if necessary (not included).
7. Reinstall the VST, securely connect all fuel lines, and reconnect the battery.
8. Prime the fuel system according to your engine's manual and check thoroughly for leaks before starting.

Troubleshooting & FAQ

Safety & Important Info

• Verify images and specifications against your original part before ordering. If anything differs—even if your model appears compatible—do not purchase.
• This is an aftermarket replacement part, not an original equipment manufacturer (OEM) component.
• Professional installation is highly recommended for safety and to ensure proper performance.

About Sea Sierra

• Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and rigorously tested for real-world reliability.
• Fast Global Fulfillment — We offer free standard delivery to most regions, with typical transit times of 5–15 days.
• Manufacturer-Direct Value — By working directly with manufacturers, we provide fair pricing without compromising on materials or quality control.