Fuel Connector for Suzuki DF 4–140 HP – Replaces 65720-986L0 and 65720-986B0
Fuel Connector for Suzuki DF 4–140 HP – Replaces 65720-986L0 and 65720-986B0 is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
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Fuel Connector for Suzuki DF 4–140 HP – Replaces 65720-986L0 and 65...
Fuel Connector for Suzuki DF 4–140 HP – Replaces 65720-986L0 and 65720-986B0 is backordered and will ship as soon as it is back in stock.
Product Details
This engine-side fuel connector for Suzuki DF 4–140 HP outboard engines provides a secure quick-connect interface for a marine fuel system. It is intended for Suzuki 4-stroke outboards within the model and year ranges shown below. Always compare the connector style, fuel-line size, engine model, year, and existing part before ordering.
This aftermarket replacement is listed for Suzuki references 65720-986L0 and 65720-986B0. The listed aftermarket and Johnson/Evinrude references below are provided for cross-reference only and should be verified against the application before installation.
- Engine-side male quick-connect fuel fitting.
- For a 5/16-inch (8 mm) marine fuel line.
- Plastic housing with a brass internal core.
- Designed for use in marine gasoline/petrol fuel systems.
Part Number Matrix
Use these references to help compare the replacement with your existing connector.
| Brand | Part Number | Notes |
|---|---|---|
| Suzuki | 65720-986L0 | Listed replacement reference |
| Suzuki | 65720-986B0 | Listed replacement reference |
| Sierra | 18-80425 | Aftermarket cross-reference |
| Johnson/Evinrude | 5032150 | Cross-reference; verify application separately |
Engine & Model Compatibility
The following Suzuki 4-stroke outboard applications are listed for this connector. Model, year, stroke, horsepower, and part-number conditions should be checked together before purchase.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. |
|---|---|---|---|---|---|
| Suzuki | DF4 | 4 | 4-Stroke | 2003–2011 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF6 | 6 | 4-Stroke | 2003–2011 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF8 | 8 | 4-Stroke | 2011 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF9.9 | 9.9 | 4-Stroke | 2004–2011 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF15 | 15 | 4-Stroke | 2004–2011 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF25 | 25 | 4-Stroke | 2000–2010 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF30 | 30 | 4-Stroke | 2000–2017 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF40 | 40 | 4-Stroke | 1999–2010 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF50 | 50 | 4-Stroke | 1999–2010 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF60 | 60 | 4-Stroke | 1998–2009 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF70 | 70 | 4-Stroke | 1998–2009 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF90 | 90 | 4-Stroke | 2001–2008 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF100 | 100 | 4-Stroke | 2009–2011 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF115 | 115 | 4-Stroke | 2001–2011 | 65720-986L0 / 65720-986B0 |
| Suzuki | DF140 | 140 | 4-Stroke | 2002–2011 | 65720-986L0 / 65720-986B0 |
The connector is also listed as a cross-reference for Johnson/Evinrude applications using part number 5032150 and aftermarket reference 18-80425. Confirm the exact engine application and connector configuration before installation.
| Brand | OEM Part No. | Notes |
|---|---|---|
| Johnson/Evinrude | 5032150 | Cross-references to Sierra 18-80425; verify application |
Technical Specs
- Product Type
- Fuel line connector
- Installation
- Engine side / male fuel connector
- Fuel Type
- Marine gasoline/petrol
- Connection
- 5/16 inch (8 mm) fuel line
- Housing Material
- Plastic body with brass core
- Housing Color
- Black
- Dimensions
- 2.59 × 0.35 × 0.35 inches (66 × 9 × 9 mm)
- Weight
- 0.03 kg (1.13 oz)
- Fitting Type
- Quick-connect fuel-line fitting
- Warranty
- Refer to the applicable product warranty and store policy
What’s in the Box
- 1 x Fuel connector
Installation Notes
- Turn off the engine and shut off the fuel supply. Allow the engine and fuel system to cool before service.
- Place an absorbent rag beneath the connector to catch residual fuel.
- Release the locking mechanism and remove the existing connector from the engine fitting.
- Inspect the fuel line for cracking, brittleness, abrasion, or other damage. Replace damaged hose as required.
- Attach the replacement connector to the 5/16-inch (8 mm) fuel line and ensure it is fully seated. Use a suitable fuel-line clamp where required by the application.
- Push the connector onto the engine-side fitting until the locking mechanism is fully engaged.
- Restore the fuel supply, prime the fuel system, and inspect the connection carefully for leaks.
- Do not operate the engine if any fuel leakage is present. Have the system inspected by a qualified marine technician.
Troubleshooting & FAQ
How do I confirm this connector fits my engine?
Match the engine brand, exact model, horsepower, stroke, year, connector position, fuel-line size, and existing part number with the compatibility information above. Do not rely on horsepower alone.
Is this the engine-side or fuel-tank-side connector?
This listing is for an engine-side male fuel connector.
What are common signs of a failing fuel connector?
Possible symptoms include fuel leakage at the connection, a gasoline odor near the engine, hard starting, stalling, or poor performance caused by restricted or interrupted fuel flow.
What if the replacement looks slightly different?
Compare the connection type, locking mechanism, fuel-line size, dimensions, and reference numbers with the original part. Do not install the connector if it does not seat securely or if the fuel-line connection is not correct.
Is this an OEM part?
No. This is an aftermarket replacement connector. Suzuki, Johnson, Evinrude, and Sierra names and part numbers are used only to identify compatibility or cross-reference applications.
What are the shipping and return terms?
Shipping availability, delivery estimates, warranty coverage, and return eligibility are determined by the applicable order and store policies.
Safety & Important Information
- Fuel is flammable. Work in a well-ventilated area away from sparks, flames, and other ignition sources.
- Verify the connector against the original part and the complete engine application before purchase and installation.
- Do not operate the engine when a fuel leak is present.
- Professional installation is recommended for marine fuel-system repairs.
- This product is an aftermarket replacement and is not manufactured by Suzuki, Johnson, Evinrude, or Sierra.
About Sea Sierra
- Pro-Grade Standards — We supply marine replacement parts selected for reliable use in real-world applications.
- Global Fulfillment — Shipping options and delivery estimates are shown according to the destination and order.
- Manufacturer-Direct Value — We work with manufacturing partners to provide replacement components with practical value and consistent quality control.
Payment & Security
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