Fuel Line Connector – Fits Yamaha 6-90 HP Outboards (Replaces 6G1-24305)

Fuel Line Connector – Fits Yamaha 6-90 HP Outboards (Replaces 6G1-24305)

This female fuel line connector is designed for the engine side of Yamaha outboard fuel systems. It provides a secure connection for 1/4 inch (6mm) fuel lines and is compatible with a wide range of Yamaha 6 HP to 90 HP outboard motors, including both 2-stroke and 4-stroke models.

This component directly replaces Yamaha OEM part numbers 6G1-24305-00-00 through 6G1-24305-06-00, 655-24305-01-00, and Sierra part number 18-80414.

• Installation Location: Engine Side Female Connector
• Fuel Line Compatibility: 1/4 inch (6mm)
• Package Contents: 1x Fuel Connector

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 Connector (Replaces 6G1-24305)

Installation Guide

1. Safety First: Ensure the engine is off and cool. Work in a well-ventilated area and wear appropriate safety gear.
2. Locate Connector: Identify the existing female fuel connector on the engine side.
3. Disconnect Old Connector: Carefully release the locking mechanism and detach the fuel line from the old connector. Have a rag ready to catch any residual fuel.
4. Remove Old Connector: Loosen the clamp securing the fuel line to the connector and slide the old connector off.
5. Install New Connector: Slide the new fuel line connector onto the fuel line, ensuring it is fully seated.
6. Secure Clamp: Position and tighten the hose clamp firmly over the connection point. Do not overtighten.
7. Reconnect Fuel Line: Attach the male connector from the fuel tank line to the new female connector on the engine, ensuring it clicks securely into place.
8. Check for Leaks: Prime the fuel system using the primer bulb and carefully inspect for any leaks around the new connector before starting the engine.

Troubleshooting & FAQ

Q: How do I confirm this part fits my specific Yamaha engine?
A: Start by checking your engine's horsepower against the compatible range (6-90 HP). Next, consult the cross-reference table to see if your existing part number is listed. Finally, visually compare our product photos with your original part to ensure a match.

Q: What are the signs that a fuel line connector needs to be replaced?
A: Common failure signs include visible cracks in the housing, fuel leakage around the connection, difficulty in getting the connector to latch or unlatch, or a loose fit that allows air to enter the fuel system, causing the engine to run poorly.

Q: How does this aftermarket part compare to an OEM component?
A: This is an aftermarket replacement part, not an OEM component. It is designed to meet or exceed original equipment specifications for fit, form, and function. We use comparable-grade materials and manufacture our parts in an ISO9002-certified facility to ensure consistent quality and 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 for unused items in their 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.