5/16" Female Fuel Connector for Yamaha Outboards 6–250 HP – Replaces Yamaha 6Y2-24305-06-00
5/16" Female Fuel Connector for Yamaha Outboards 6–250 HP – Replaces Yamaha 6Y2-24305-06-00 is backordered and will ship as soon as it is back in stock.
Worry-free returns
Worry-free returns
Shop with confidence. If you’re not completely satisfied, eligible items may be returned within the return window, provided they are unused and in original packaging.
If the return is due to our error or a defective item, we’ll make it right.
Please contact us before returning any item.
Delivery and Shipping
Delivery and Shipping
Orders are typically processed within 1–2 business days.
U.S. orders usually arrive within 6–15 days, depending on stock location and destination.
International delivery times may vary due to customs processing.
Tracking information will be provided once your order ships.
5/16" Female Fuel Connector for Yamaha Outboards 6–250 HP – Re...
5/16" Female Fuel Connector for Yamaha Outboards 6–250 HP – Replaces Yamaha 6Y2-24305-06-00 is backordered and will ship as soon as it is back in stock.
Product Details
This 5/16-inch (8 mm) female fuel connector is intended for the tank side of Yamaha outboard fuel lines. It is listed for a broad range of Yamaha outboard applications from 6 HP through 250 HP, including 2-stroke and 4-stroke models. Confirm the connector size, fitting style, and OEM reference against your original part before ordering.
This aftermarket replacement corresponds to Yamaha OEM reference number 6Y2-24305-06-00.
- Installs on the fuel-tank side of the fuel line.
- Quick-connect female fitting for convenient fuel-line attachment.
- Black rubber housing designed for outdoor marine use.
Part Number Matrix
Use the reference below to compare the connector with the part being replaced.
| Brand | Part Number |
|---|---|
| Yamaha | 6Y2-24305-06-00 |
Engine & Model Compatibility
The application range below is provided as a general guide. Yamaha model-year, serial-number, fuel-system, and hose configurations can vary, so verify the OEM reference and physical connector before installation.
| Brand | Model | Rated HP | Stroke | OEM Part No. | Notes |
|---|---|---|---|---|---|
| Yamaha | Outboard | 6 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 8 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 9.9 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 15 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 20 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 25 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 30 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 40 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 50 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 60 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 70 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 80 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 90 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 100 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 115 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 130 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 150 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 175 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 200 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 220 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 225 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
| Yamaha | Outboard | 250 | 2-Stroke & 4-Stroke | 6Y2-24305-06-00 | Verify connector and hose size. |
Technical Specs
- Product Type
- Fuel line connector
- Installation
- Tank side
- Fuel Type
- Gasoline and oil/gas mix applications
- Connection
- 5/16-inch (8 mm) female
- Housing Material
- Rubber
- Housing Color
- Black
- Weight
- 0.03 kg (0.066 lb)
- Fitting Type
- Quick-connect, female
- Thread Size
- Not applicable; non-threaded fitting
- Other Technical Attributes
- Weatherproof and sunlight-resistant construction
What’s in the Box
- 1 x Female fuel connector
Installation Notes
- Turn off the engine, work in a well-ventilated area, and follow all applicable marine fuel-system safety procedures.
- Relieve fuel-system pressure according to the engine manufacturer’s service procedure.
- Place an absorbent rag beneath the old connector to catch fuel, then disconnect the connector from the tank-side fuel line.
- Attach the replacement connector to the 5/16-inch (8 mm) tank-side hose and make sure the connection is secure.
- Reconnect the fuel line to the outboard.
- Prime the fuel system with the primer bulb until firm.
- Inspect the connector and surrounding fuel line for leaks before starting or operating the engine.
Troubleshooting & FAQ
How do I confirm fitment for my specific model year?
Match the existing connector’s size, fitting style, and OEM reference number 6Y2-24305-06-00. Because model-year and serial-number configurations can vary, compare the original part before ordering.
What are common signs of a failing fuel connector?
Common signs include fuel leakage, a gasoline odor, cracks or brittleness, loose connections, air entering the fuel system, hard starting, or engine stalling.
Is this an OEM connector?
No. This is an aftermarket replacement corresponding to Yamaha OEM reference 6Y2-24305-06-00.
How often should the connector be replaced?
There is no universal replacement interval. Inspect the connector regularly and replace it immediately if it becomes cracked, brittle, loose, damaged, or leaks.
What should I check before installation?
Confirm the 5/16-inch (8 mm) size, female quick-connect design, hose condition, and OEM reference. Do not install the part if the original connection or fuel system differs.
Shipping speed and cost?
Typical transit is 5–15 days. Available shipping methods and costs are shown at checkout.
Warranty and returns?
Warranty coverage and return eligibility follow the applicable store policies. Contact support with your order details if assistance is needed.
Safety & Important Information
- Verify the connector size, fitting style, OEM reference, and physical appearance against your original part before purchase.
- This is an aftermarket replacement, not a Yamaha OEM component.
- Fuel-system work should be performed with the engine off, away from ignition sources, and in a well-ventilated area.
- Do not operate the engine if any fuel leak is present.
- Professional installation is recommended when you are uncertain about fuel-system service.
About Sea Sierra
- Pro-Grade Standards — Marine replacement parts selected for dependable real-world service.
- Fast Global Fulfillment — Standard delivery options are available to most regions.
- Manufacturer-Direct Value — Practical replacement solutions at competitive pricing.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
