Fuel Pump Assembly – Fits Yamaha 115-300HP V4/V6 Outboards (Replaces 6E5-24410-10-00)

Fuel Pump Assembly – Fits Yamaha 2-Stroke 20–300HP Outboards (Replaces 6E5-24410-10-00)

This fuel pump assembly is designed for a wide range of Yamaha 2-stroke outboard engines from 1984 to 2016. It is engineered to meet or exceed original equipment manufacturer (OEM) specifications, ensuring reliable fuel delivery for optimal engine performance. This assembly fits various V4 and V6 models, along with smaller 2-cylinder and other multi-cylinder engines.

This part is a direct replacement for multiple Yamaha and aftermarket part numbers, providing broad compatibility. Please verify your specific engine model and original part number against the tables below before ordering.

• Fuel Compatibility: Designed for use with standard gasoline.
• Installation Type: Front-mount mechanical fuel pump.
• Included Components: The kit comes with the fuel pump, gaskets, a hose clamp, and mounting hardware for a complete 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.

Technical Specifications

Package Contents

• 1 x Fuel Pump Assembly (Replaces 6E5-24410-10-00)
• 1 x Hose Clamp (Replaces 90467-08004-00)
• 2 x Gasket (Replaces 650-24431-A0-00)
• 1 x Mounting Hardware Kit

Installation Guide

1. Safety First: Disconnect the battery and work in a well-ventilated area away from sparks or open flames.
2. Locate Pump: Identify the existing fuel pump on the engine block.
3. Disconnect Lines: Carefully disconnect the inlet and outlet fuel lines from the pump. Have a rag ready to catch any residual fuel.
4. Remove Old Pump: Unscrew the mounting bolts holding the old pump in place and remove it.
5. Clean Surface: Thoroughly clean the engine mounting surface to remove old gasket material and debris.
6. Install New Pump: Place the new gaskets and fuel pump onto the engine block and secure it with the provided mounting hardware.
7. Reconnect Lines: Securely attach the inlet and outlet fuel lines to the new pump. Use the new hose clamp if needed.
8. Final Checks: Reconnect the battery, prime the fuel system, and check for any leaks before starting the engine.

Troubleshooting & FAQ

Q: How do I confirm this fits my engine?

A: The best way is to compare your original part number to the ones listed in our "Part Number Cross-Reference" table. Additionally, check your engine's HP, model, and year against the "Compatible Engine Models" chart to ensure a match.

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

A: Common symptoms of a bad fuel pump include difficulty starting the engine, stalling at low speeds, rough idling, hesitation during acceleration, and a general loss of engine power.

Q: Do I need to use the new gaskets included in the package?

A: Yes, it is critical to use the new gaskets provided to ensure a proper seal between the pump and the engine block. Do not reuse old gaskets, as this can lead to fuel or air leaks.

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.