Fuel Pump – Fits Yamaha & Mercury 4-Stroke 25–60 HP (Replaces 62Y-24410-02, 826398A3)

Fuel Pump – Fits Yamaha & Mercury 4-Stroke 25–60 HP

This engine-mounted fuel pump is designed for a wide range of Yamaha and Mercury 4-stroke outboard motors, from 20 to 60 HP, manufactured from 2001 to the present. It serves as a reliable replacement for multiple original equipment part numbers, ensuring broad compatibility and performance.

This pump is a direct replacement for Yamaha part numbers 62Y-24410-00, 62Y-24410-01, 62Y-24410-02, 62Y-24410-03, and 62Y-24410-04. It also replaces Mercury part numbers 826398A1, 826398A3, and 826398T3.

• Installation Type: Engine-mounted (flange mount) for secure fitting.
• Fuel Compatibility: Designed for use with Gasoline.
• Complete Kit: Includes the fuel pump, O-ring, and clamps for a full replacement.

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.

Confirm your engine model/year in the table below. For Mercury owners, here’s a guide to help you identify your engine’s serial/model: Mercury Serial Number Guide. You can also review exploded diagrams to verify part numbers: Mercury Parts Diagrams & Catalog.

Yamaha

Mercury

Technical Specifications

Package Contents

• 1 x Fuel Pump (Replaces 62Y-24410-02/62Y-24410-03/62Y-24410-04, 826398A3/826398T3)
• 2 x Clamps/Clips
• 1 x O-Ring

Installation Guide

1. Safety First: Work in a well-ventilated area away from open flames or sparks. Ensure the engine is cool.
2. Disconnect Power: Disconnect the negative battery terminal to prevent electrical hazards.
3. Relieve Fuel Pressure: Carefully relieve the pressure from the fuel system according to your engine's service manual.
4. Access the Pump: Remove any cowlings or components obstructing access to the old fuel pump.
5. Disconnect Lines: Place a rag under the fuel lines to catch any spills. Carefully disconnect the fuel inlet and outlet lines.
6. Remove Old Pump: Unbolt the old fuel pump from the engine block. Note the orientation of the fittings. Clean the mounting surface and remove the old O-ring.
7. Install New Pump: Position the new O-ring and install the new fuel pump, ensuring it is correctly aligned. Tighten the mounting bolts to the manufacturer's specified torque.
8. Reconnect Lines: Securely reattach the fuel lines to the correct inlet and outlet ports and fasten with the new clamps.
9. Final Checks: Reconnect the battery. Prime the fuel system and check thoroughly for any leaks before starting the engine.

Troubleshooting & FAQ

Q: How do I confirm this fuel pump fits my specific engine model?

A: The best way is to match your old pump's part number to the numbers listed in our Part Number Cross-Reference table. You can also verify your model, horsepower, and year against our Compatible Engine Models list. When in doubt, consult your service manual or a professional mechanic.

Q: What are common signs that my fuel pump is failing?

A: Symptoms of a bad fuel pump include the engine sputtering at high speeds, loss of power, difficulty starting, or excessive noise from the pump housing. These issues indicate that the engine is not receiving a consistent supply of fuel.

Q: Does this kit include a new O-ring for installation?

A: Yes, this package includes one new O-ring, along with new clamps, to ensure a proper seal when mounting the pump to the engine.

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.