Fuel Pump Assembly – Fits Yamaha 115-300HP V4/V6 2-Stroke Outboards (Replaces 6E5-24410-00-00)

Fuel Pump Assembly – Fits Yamaha 115-300HP V4/V6 2-Stroke Outboards

This fuel pump assembly is designed for a wide range of Yamaha 2-Stroke outboards from 115 HP to 300 HP, covering V4 and V6 engines manufactured between 1984 and 2004. Compatibility includes popular series such as Excel, Special, and various S/C/L/LX/Z/VZ models.

It serves as a direct replacement for multiple Yamaha and aftermarket part numbers, ensuring a precise fit and function.

• Installation: Direct OEM replacement
• Fuel Type: Compatible with gasoline
• Package Includes: See Package Contents section for full details

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

• 2 x Fuel Pump Assembly (Replaces 6E5-24410-03-00)
• 2 x Fuel Pump Gasket (Replaces 650-24431-A0-00)
• 4 x Cable Ties (Replaces 465-10098-00)

Installation Guide

1. Disconnect the battery and relieve any pressure in the fuel system.
2. Locate the existing fuel pump on the engine block. Note the orientation of the fuel lines.
3. Place a rag below the pump to catch any spilled fuel and carefully disconnect the fuel lines.
4. Unbolt and remove the old pump assembly and gasket.
5. Clean the mounting surface on the engine, ensuring it is free of old gasket material or debris.
6. Position the new gasket and fuel pump assembly, then secure it with the mounting bolts.
7. Reconnect the fuel lines to the correct ports on the new pump.
8. Once installed, prime the fuel system according to your engine's manual and check thoroughly for any leaks before starting the engine.

Troubleshooting & FAQ

How do I confirm this fits my engine?
Cross-reference your engine's model and year with the "Compatible Engine Models" table. Also, verify your existing part number against the "Part Number Cross-Reference" list to ensure a match.

What are common signs of a failing fuel pump?
Common symptoms include the engine sputtering at high speeds, loss of power, difficulty starting, or complete failure to start. These issues often indicate the engine isn't receiving a consistent supply of fuel.

How often should a fuel pump be replaced?
Fuel pumps do not have a fixed replacement interval. They are typically replaced only when they fail or show clear signs of performance degradation. Proactive replacement is generally not required.

OEM vs. Aftermarket?
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.

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

What is your warranty and return policy?
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.