Fuel Pump Assembly – Fits Yamaha 115-300 HP 2-Stroke Outboards (Replaces 6E5-24410-03-00)

Fuel Pump Assembly – Fits Yamaha 115-300 HP 2-Stroke Outboards

This fuel pump assembly is designed for a precise fit on a wide range of Yamaha 2-Stroke outboards from 115 HP to 300 HP, covering models manufactured between 1984 and 2004. It ensures reliable fuel delivery, restoring performance and efficiency to your engine.

Engineered as a direct replacement, this part interchanges with Yamaha OEM part numbers 6E5-24410-00-00, 6E5-24410-01-00, 6E5-24410-02-00, 6E5-24410-03-00, and 6E5-24410-10-00.

• Installation Type: Mechanical
• Fuel Compatibility: Gasoline
• Package Includes: 1x Fuel Pump Assembly

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 Fuel Pump Assembly (Replaces 6E5-24410-03-00)

Installation Guide

1. Safety First: Disconnect the battery and ensure the engine is cool. Work in a well-ventilated area away from sparks or flames.
2. Relieve Fuel Pressure: Follow your engine's service manual to safely relieve pressure from the fuel system.
3. Clamp Fuel Lines: Place clamps on the fuel inlet and outlet lines to prevent fuel spillage.
4. Disconnect Lines: Carefully disconnect the fuel lines from the old pump assembly. Note their orientation.
5. Remove Old Pump: Unbolt and remove the existing fuel pump from the engine block.
6. Clean Surface: Thoroughly clean the mounting surface on the engine, removing any old gasket material or debris.
7. Install New Pump: Position the new fuel pump and gasket onto the engine block.
8. Secure Bolts: Tighten the mounting bolts to the manufacturer's specified torque. Do not overtighten.
9. Reconnect Lines: Securely reattach the fuel inlet and outlet lines to the new pump.
10. Final Checks: Reconnect the battery. Prime the fuel system according to your engine's manual and carefully check for any leaks before starting the engine.

Troubleshooting & FAQ

Q: How do I know if this fuel pump fits my Yamaha outboard?
A: This pump fits a wide range of Yamaha 2-Stroke outboards from 115-300 HP, manufactured between 1984 and 2004. Please check the "Compatible Engine Models" table and cross-reference your original part number to ensure it matches 6E5-24410-03-00 or one of its predecessors listed in the "Part Number Cross-Reference" table.

Q: What are common signs of a failing fuel pump?
A: Common symptoms include the engine bogging down at high speeds, difficulty starting, sputtering, inconsistent RPMs, or a complete loss of power. A noticeable decrease in engine performance often points to a fuel delivery issue.

Q: Is this a direct replacement for the original Yamaha pump?
A: Yes, this is a direct-fit aftermarket replacement designed to match the fit and function of Yamaha part numbers 6E5-24410-00-00 through 6E5-24410-03-00 and 6E5-24410-10-00. It is built to meet or exceed original specifications for proper fuel delivery.

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.