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 (Replaces 6E5-24410-03-00)Fuel Pump Assembly Fits Yamaha 115 300 HP 2 Stroke Outboards This fuel pump assembly is designed for a wide range of Yamaha 115 300 HP 2 Stroke outboard engines, including V4 and V6 models manufactured between 1984 and 2004. It serves as a direct fit replacement, ensuring proper fuel flow and reliable performance. It is an effective replacement for multiple Yamaha and Sierra part numbers, including Yamaha 6E5 24410 00 00, 6E5 24410 01 00, 6E5 24410 02

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

This fuel pump assembly is designed for a wide range of Yamaha 115-300 HP 2-Stroke outboard engines, including V4 and V6 models manufactured between 1984 and 2004. It serves as a direct-fit replacement, ensuring proper fuel flow and reliable performance.

It is an effective replacement for multiple Yamaha and Sierra part numbers, including Yamaha 6E5-24410-00-00, 6E5-24410-01-00, 6E5-24410-02-00, 6E5-24410-03-00, 6E5-24410-04-00, 6E5-24410-10-00, and Sierra 18-7349.

• Installation Method: Direct bolt-on replacement for straightforward installation.
• Fuel Compatibility: Designed for use with gasoline.
• Construction: Features a durable aluminum housing for longevity in marine environments.

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 (6E5-24410-03-00)

Installation Guide

Always follow your specific engine's service manual for detailed instructions. The general steps for replacement are as follows:

1. Safety First: Disconnect the battery and work in a well-ventilated area away from sparks or flames.
2. Relieve Fuel Pressure: Safely relieve any pressure in the fuel system according to the manufacturer's procedure.
3. Disconnect Lines: Carefully label and disconnect the fuel inlet and outlet lines from the pump. Have rags ready to catch any residual fuel.
4. Remove Old Pump: Unbolt and remove the old fuel pump assembly from the engine block. Note the orientation of the fittings.
5. Clean Surface: Thoroughly clean the mounting surface on the engine, removing any old gasket material or debris.
6. Install New Pump: Mount the new fuel pump assembly, ensuring any gaskets are correctly aligned. Torque the mounting bolts to the manufacturer's specified value.
7. Reconnect Lines: Securely reconnect the fuel lines to the new pump.
8. Prime and Test: Reconnect the battery. Prime the fuel system using the primer bulb until firm. Start the engine and carefully inspect the pump and all connections for leaks.

Troubleshooting & FAQ

Q: How can I confirm this pump fits my specific Yamaha engine?

A: The best way is to match your engine's model and year against the "Compatible Engine Models" list. You can also verify by cross-referencing your old pump's part number with the numbers in the "Part Number Cross-Reference" table.

Q: What are common symptoms of a failing fuel pump?

A: Signs of a bad fuel pump include the engine sputtering at high speeds, loss of power, difficulty starting, or stalling. These issues occur when the pump can no longer deliver a consistent fuel supply to the carburetors.

Q: Is installation difficult?

A: The pump is a direct bolt-on replacement. For those with basic mechanical skills and the correct tools, it is a straightforward process. However, we always recommend consulting a service manual or seeking professional assistance if you are unsure.

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.