Yamaha Outboard Fuel Line Connector Set – Engine and Tank Side – Replaces 6E5-24305 and 6Y2-24305
Yamaha Outboard Fuel Line Connector Set – Engine and Tank Side – Replaces 6E5-24305 and 6Y2-24305 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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Yamaha Outboard Fuel Line Connector Set – Engine and Tank Side – Re...
Yamaha Outboard Fuel Line Connector Set – Engine and Tank Side – Replaces 6E5-24305 and 6Y2-24305 is backordered and will ship as soon as it is back in stock.
Product Details
This aftermarket Yamaha fuel line connector set includes the engine-side and tank-side quick-connect fittings used on a wide range of Yamaha outboard applications. Review the compatibility table and compare the connectors with your original parts before ordering.
The set replaces Yamaha engine-side part number 6E5-24305-06-00 and tank-side part number 6Y2-24305-06-00. Earlier superseded references are listed below for cross-reference purposes.
- Quick-connect design for convenient fuel-line connection and removal.
- Designed for fuel hoses with an approximately 8 mm (5/16 inch) inside diameter.
- Includes one male engine-side connector and one female tank-side connector.
- For gasoline fuel systems on applicable Yamaha outboard motors.
Part Number Matrix
Use these manufacturer references to compare the replacement fittings with the parts on your fuel system.
| Brand | Part Number | Description | Supersedes |
|---|---|---|---|
| Yamaha | 6E5-24305-06-00 | Engine-side male connector | 6E5-24305-00-00, 6E5-24305-01-00, 6E5-24305-02-00, 6E5-24305-03-00, 6E5-24305-04-00, 6E5-24305-05-00 |
| Yamaha | 6Y2-24305-06-00 | Tank-side female connector | 6Y2-24305-00-00, 6Y2-24305-01-00, 6Y2-24305-02-00, 6Y2-24305-03-00, 6Y2-24305-04-00, 6Y2-24305-05-00 |
Engine & Model Compatibility
The applications below are provided as a reference. Confirm your exact engine model, year, stroke, connector shape and hose size before installation. Horsepower ranges do not replace verification of the specific engine model.
| Brand | Model | Rated HP | Stroke | Years | OEM Part References | Notes |
|---|---|---|---|---|---|---|
| Yamaha | Outboard | 6 | 2-Stroke | 1986–1993, 2001–2003 | 6E5-24305 / 6Y2-24305 | |
| Yamaha | Outboard | 8 | 2-Stroke | 1984–1993, 2001–2005 | 6E5-24305 / 6Y2-24305 | T8PLR, T8PXR, T8DPLH, T8DEXH, T8DELH |
| Yamaha | Outboard | 9.9 | 2-Stroke | 1985–1993, 1998–2003 | 6E5-24305 / 6Y2-24305 | T9.9GEXH, T9.9GPLR, T9.9GPXR, T9.9GPXH |
| Yamaha | Outboard | 15 | 2-Stroke | 1986–1993, 1998–2003 | 6E5-24305 / 6Y2-24305 | 15MSH, F15CMLH, F15CELH, F15PLR, F15CMSH |
| Yamaha | Outboard | 20 | 4-Stroke | 2005–2008 | 6E5-24305 / 6Y2-24305 | F20MSH, F20ESH, F20PLR, F20ESR, F20ELH, F20ELR, F20MLH |
| Yamaha | Outboard | 25 | 2-Stroke | 1985–1993, 1999–2003 | 6E5-24305 / 6Y2-24305 | 25ESR, 25ESH, 25MSH, 25MLH |
| Yamaha | Outboard | 30 | 2-Stroke | 1985–1994, 1999–2003 | 6E5-24305 / 6Y2-24305 | |
| Yamaha | Outboard | 40 | 2-Stroke | 1985–1993, 1999–2003 | 6E5-24305 / 6Y2-24305 | |
| Yamaha | Outboard | 48 | 2-Stroke | 2000 | 6E5-24305 / 6Y2-24305 | |
| Yamaha | Outboard | 50 | 2-Stroke | 1984–1993, 1999–2003 | 6E5-24305 / 6Y2-24305 | 50TLR |
| Yamaha | Outboard | 55 | 2-Stroke | 1989–1993 | 6E5-24305 / 6Y2-24305 | |
| Yamaha | Outboard | 60 | 2-Stroke | 1991–1993, 2000–2003 | 6E5-24305 / 6Y2-24305 | F60TJR, T60TLR |
| Yamaha | Outboard | 70 | 2-Stroke | 1985–1993, 2000–2003 | 6E5-24305 / 6Y2-24305 | |
| Yamaha | Outboard | 75 | 2-Stroke | 2000 | 6E5-24305 / 6Y2-24305 | |
| Yamaha | Outboard | 85 | 2-Stroke | 1989–1993 | 6E5-24305 / 6Y2-24305 | |
| Yamaha | Outboard | 90 | 2-Stroke | 1985–1993, 2000–2003 | 6E5-24305 / 6Y2-24305 | 90TLR |
| Yamaha | Outboard | 100–115 | 2-Stroke and 4-Stroke | 1985–2003 | 6E5-24305 / 6Y2-24305 | Verify exact model and connector configuration. |
| Yamaha | Outboard | 130–150 | 2-Stroke | 1985–2003 | 6E5-24305 / 6Y2-24305 | Verify exact model and connector configuration. |
| Yamaha | Outboard | 175–200 | 2-Stroke | 1985–2003 | 6E5-24305 / 6Y2-24305 | Verify exact model and connector configuration. |
| Yamaha | Outboard | 220–250 | 2-Stroke | 1985–2003 | 6E5-24305 / 6Y2-24305 | Verify exact model and connector configuration. |
Technical Specs
- Product Type
- Fuel line connector set
- Installation
- Quick-connect fitting
- Fuel Type
- Gasoline
- Hose Connection
- Approximately 8 mm (5/16 inch) hose
- Connector Configuration
- One male engine-side connector and one female tank-side connector
- Housing Material
- Rubber and metal components
- Housing Color
- Black
- Weight
- 0.06 kg (2.08 oz)
- Product Status
- Aftermarket replacement; not an OEM component
What’s in the Box
- One (1) engine-side fuel connector, male; replaces 6E5-24305-06-00
- One (1) tank-side fuel connector, female; replaces 6Y2-24305-06-00
Installation Notes
- Turn off the engine, allow it to cool and work in a well-ventilated area away from ignition sources.
- Follow the engine service manual for fuel-system safety and pressure-relief procedures.
- Place an absorbent rag beneath the connection points to catch fuel that may spill.
- Disconnect the existing engine-side and tank-side connectors carefully.
- Inspect the fuel hose for cracking, hardening, abrasion or other damage; replace damaged hose before installation.
- Fit the male connector to the engine-side hose and the female connector to the tank-side hose, using suitable hose clamps where required.
- Join the quick-connect fittings and confirm that both connections are fully seated.
- Prime the fuel system according to the engine manufacturer’s procedure.
- Inspect every connection for leaks before starting the engine.
- After starting, perform another leak check and stop immediately if fuel leakage is detected.
Troubleshooting & FAQ
Will this fit my specific Yamaha model?
This set is listed for the Yamaha outboard applications shown in the compatibility table. Verify the exact model, year, stroke, hose size, connector arrangement and replacement part reference before purchase.
Does the set include both engine-side and tank-side connectors?
Yes. The package includes one male engine-side connector and one female tank-side connector.
What hose size does this connector fit?
The listed hose connection is approximately 8 mm (5/16 inch) inside diameter. Measure your existing hose and compare the original fittings before installation.
What are signs that a fuel connector needs replacement?
Fuel leakage, air entering the fuel system, difficult starting, stalling, visible cracks, brittleness or a loose connection can indicate a worn or damaged fitting.
Are special tools required?
The quick-connect fittings do not require a special tool, but standard tools may be needed for hose clamps. Always follow safe fuel-system procedures and the engine service manual.
Is this an OEM part?
No. This listing is for an aftermarket replacement set corresponding to the listed Yamaha replacement references.
How should I confirm compatibility?
Compare the original connector configuration, hose size and manufacturer part references. If the original part or fitting differs, do not force the connection or rely on horsepower alone.
Shipping speed and cost
Typical transit is 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty and returns
This product is covered by a 1-year warranty against manufacturing defects under normal use. Returns are accepted within the applicable standard return window when the item is unused and in its original condition. Contact support for current policy and instructions.
Safety & Important Information
- Fuel is flammable. Work in a well-ventilated area away from sparks, flames and other ignition sources.
- Confirm the connector shape, hose size and applicable part reference before ordering.
- Do not operate the engine if any connection leaks or is not fully seated.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended when you are not familiar with marine fuel systems.
About Sea Sierra
- Pro-Grade Standards — Marine replacement parts selected for fit, function and dependable service.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Practical replacement solutions with attention to materials and quality control.
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