Fuel Pump Assembly – Fits Yamaha 20–90 HP 2-Stroke Outboards (Replaces 692-24410-00, 6A0-24410-00)

Fuel Pump Assembly – Fits Yamaha 20–90 HP 2-Stroke Outboards

This mechanical fuel pump assembly is designed for a wide range of 2-stroke outboard engines, offering a reliable replacement for aging or failed original equipment. It provides consistent fuel flow for optimal engine performance across various models from Yamaha, Suzuki, and Tohatsu/Nissan.

It serves as a direct replacement for Yamaha part numbers 692-24410-00-00, 6A0-24410-00, and 663-24410-00; Suzuki 15100-94311; Tohatsu 356040001M; and Sierra 18-7334.

• Installation: Mounts directly to the engine block.
• Fuel Compatibility: Designed for use with Gasoline.
• Connection: Features dual hose barb fittings with clearly marked "IN" and "OUT" ports for correct fuel line routing.

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 Compatible Models

Suzuki Compatible Models

Tohatsu/Nissan Compatible Models

Technical Specifications

Package Contents

• 1 x Fuel Pump Assembly (692-24410-00-00)
• Note: Gasket (Yamaha p/n 650-24431-A0) and hose clamps are often sold separately. Please verify package contents with your seller.

Installation Guide

1. Safety First: Disconnect the battery and ensure the engine is cool. Work in a well-ventilated area and have a fire extinguisher nearby.
2. Locate Pump: Identify the existing fuel pump on the engine block.
3. Clamp Fuel Lines: Place hose clamps on the fuel inlet and outlet lines near the pump to prevent fuel spillage.
4. Disconnect Lines: Carefully disconnect the fuel lines from the pump fittings. Be prepared for minor fuel leakage.
5. Remove Old Pump: Unbolt the two mounting bolts securing the fuel pump to the engine block. Remove the pump and the old gasket.
6. Clean Surface: Thoroughly clean the mounting surface on the engine block, removing any old gasket material or sealant.
7. Mount New Pump: Place the new gasket (sold separately) onto the engine block and mount the new fuel pump. Secure it with the mounting bolts, tightening them to the manufacturer's specified torque.
8. Reconnect Lines: Attach the fuel inlet and outlet lines to the correct "IN" and "OUT" ports on the new pump and secure them with clamps.
9. Final Check: Reconnect the battery. Squeeze the primer bulb until firm to fill the pump. Start the engine and carefully inspect the pump and connections for any fuel leaks.

Troubleshooting & FAQ

How do I confirm this fits my engine?
First, cross-reference your existing fuel pump's part number with the numbers in our "Part Number Cross-Reference" table. Second, check the "Compatible Engine Models" tables to ensure your specific engine model and year are listed. Always visually compare the product photos to your original part before ordering.

What are the signs of a failing fuel pump?
Common symptoms include difficulty starting, engine sputtering or stalling at various speeds, hesitation under acceleration, and a noticeable loss of power. These issues occur when the pump can no longer supply the engine with a consistent volume of fuel.

Does this fuel pump include the gasket?
Package contents can vary by retailer. The required mounting gasket (Yamaha part number 650-24431-A0) is often sold separately. We strongly recommend confirming whether the gasket is included with your purchase.

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.