Fuel Pump – Fits Yamaha 20-90 HP, Suzuki 8-65 HP, and Tohatsu Outboard Engines (Replaces 6A0-24410-00, 356-04000-1M)

Fuel Pump Assembly – Fits Yamaha 2-Stroke 20–90 HP, Suzuki 2-Stroke 8–65 HP, and Tohatsu 2-Stroke 25-115 HP Outboards

This mechanical fuel pump is a direct-fit replacement for a wide range of 2-stroke carbureted outboard engines from Yamaha, Suzuki, and Tohatsu/Nissan. It is designed to meet or exceed OEM specifications for reliable fuel delivery.

Replaces multiple part numbers, including Yamaha 6A0-24410-00, Suzuki 15100-94300, and Tohatsu 356-04000-1M, ensuring broad compatibility with dozens of engine models produced over several decades.

• Package Contents: Includes one (1) fuel pump unit.
• Fuel Compatibility: Designed for use with gasoline.
• Installation: Features a front-mount design with hose barb connections for straightforward installation.

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.

For Suzuki owners, You can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.

Confirm your engine model/year in the table below.

Yamaha Models

Suzuki Models

Tohatsu/Nissan Models

Technical Specifications

Package Contents

• 1 x Fuel Pump (Replaces 6A0-24410-00 / 15100-94300 / 356-04000-1M)

Installation Guide

Ensure the engine is off and cool before starting. Always wear safety glasses and gloves.

1. Disconnect the Battery: Disconnect the negative battery cable to prevent accidental starting.
2. Relieve Fuel Pressure: Loosen the fuel filler cap to vent pressure from the fuel tank.
3. Clamp Fuel Lines: Use fuel line clamps on the inlet and outlet hoses connected to the pump to prevent fuel spills.
4. Disconnect Hoses: Carefully disconnect the fuel hoses from the old pump, noting their positions. Have rags ready to catch any residual fuel.
5. Remove Old Pump: Unbolt the existing fuel pump from the engine block and remove it.
6. Clean Mounting Surface: Thoroughly clean the mounting surface on the engine block, removing any old gasket material or debris.
7. Install New Pump: Position the new fuel pump (with a new gasket, if required) onto the engine block and secure it with the mounting bolts.
8. Tighten Bolts: Tighten the bolts evenly to the manufacturer's specified torque to ensure a proper seal. Do not overtighten.
9. Reconnect Hoses: Attach the fuel hoses to the correct ports on the new pump and secure the clamps.
10. Reconnect Battery: Reconnect the negative battery cable.
11. Prime and Test: Prime the fuel system by squeezing the primer bulb until firm. Start the engine and carefully inspect the pump and connections for any fuel leaks.

Troubleshooting & FAQ

How do I confirm this fits my engine?
The best way to ensure compatibility is to verify your original part number against the numbers in our "Part Number Cross-Reference" table. Additionally, check the "Compatible Engine Models" tables to find your specific model and year. When in doubt, compare the product photos to your old part.

What are the signs of a failing fuel pump?
Common symptoms include the engine bogging down under acceleration, difficulty starting, stalling at low speeds, or a noticeable loss of power. These issues occur when the engine isn't receiving a consistent supply of fuel from the pump.

Is a gasket included with this pump?
The package contains the fuel pump unit only. A mounting gasket is not explicitly mentioned and may need to be purchased separately. We recommend using a new gasket for a leak-proof installation.

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.