Fuel Pump Assembly for Yamaha 6–9.9 HP 4-Stroke Outboards — Replaces 68T-24410-00-00 and 68T-24410-01-00
Fuel Pump Assembly for Yamaha 6–9.9 HP 4-Stroke Outboards — Replaces 68T-24410-00-00 and 68T-24410-01-00 is backordered and will ship as soon as it is back in stock.
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Fuel Pump Assembly for Yamaha 6–9.9 HP 4-Stroke Outboards — Replace...
Fuel Pump Assembly for Yamaha 6–9.9 HP 4-Stroke Outboards — Replaces 68T-24410-00-00 and 68T-24410-01-00 is backordered and will ship as soon as it is back in stock.
Product Details
This aftermarket fuel pump assembly is designed for compatible Yamaha 6 HP, 8 HP, and 9.9 HP four-stroke outboard engines. It provides mechanical fuel delivery for the engine and is intended as a direct-fit replacement when the original pump and application details match.
The assembly replaces Yamaha OEM part numbers 68T-24410-00-00 and 68T-24410-01-00. These references are associated with Yamaha fuel-pump assemblies in engine-parts catalogs, including compatible F6, F8, and F9.9 four-stroke applications. Always confirm the complete engine model, model year, and original part number before ordering.
- Complete mechanical fuel pump assembly.
- Direct-fit replacement design for listed applications.
- Suitable for standard gasoline marine outboard fuel systems.
- Sold as one fuel pump assembly.
Part Number References
Use the following references to compare the replacement with your original pump. Part-number references do not replace confirmation of the exact engine model and year.
| Brand or Source | Part Number | Reference Type |
|---|---|---|
| Yamaha | 68T-24410-00-00 | OEM fuel pump assembly reference |
| Yamaha | 68T-24410-01-00 | OEM fuel pump assembly reference |
| Sierra | 18-7387 | Aftermarket cross-reference |
| JLM Marine | 68T2441001 | Aftermarket cross-reference |
| Parsun | F8-05070000 | Aftermarket/OEM-style cross-reference |
| EMP | 1399-39550 | Aftermarket cross-reference |
Engine Compatibility
The replacement is intended for Yamaha four-stroke outboards in the 6–9.9 HP range. Catalog occurrences confirm the referenced fuel-pump numbers in multiple Yamaha F6, F8, and F9.9 four-stroke applications. The examples below are representative and are not a substitute for checking the exact model code and year.
| Brand | Model Examples | Rated HP | Stroke | Documented Model Years | OEM Part Reference |
|---|---|---|---|---|---|
| Yamaha | F6MLHZ, F6MSHZ | 6 | 4-Stroke | 2001 | 68T-24410-00-00 |
| Yamaha | F6MLHA, F6MSHA | 6 | 4-Stroke | 2002 | 68T-24410-00-00 |
| Yamaha | F6MLHB, F6MSHB | 6 | 4-Stroke | 2003 | 68T-24410-00-00 |
| Yamaha | F6MLHC, F6MSHC | 6 | 4-Stroke | 2004 | 68T-24410-00-00 |
| Yamaha | F6MLHD, F6MSHD | 6 | 4-Stroke | 2005 | 68T-24410-00-00 |
| Yamaha | F8MLHZ, F8MSHZ | 8 | 4-Stroke | 2001 | 68T-24410-00-00 |
| Yamaha | F8MLHA, F8MSHA | 8 | 4-Stroke | 2002 | 68T-24410-00-00 |
| Yamaha | F8MLHB, F8MSHB | 8 | 4-Stroke | 2003 | 68T-24410-00-00 |
| Yamaha | F8MLHC, F8MSHC | 8 | 4-Stroke | 2004 | 68T-24410-00-00 |
| Yamaha | F8MLHD, F8MSHD | 8 | 4-Stroke | 2005–2006 | 68T-24410-00-00 |
| Yamaha | F8MLH, F8MSH | 8 | 4-Stroke | 2006–2007 | 68T-24410-00-00 / 68T-24410-01-00 |
| Yamaha | F8CMLH, F8CMSH | 8 | 4-Stroke | 2008–2011 | 68T-24410-01-00 |
| Yamaha | F8LMHA, F8SMHA | 8 | 4-Stroke | 2012–2014 | 68T-24410-01-00 |
| Yamaha | F9.9FELR, F9.9FMLH, F9.9FMSH | 9.9 | 4-Stroke | 2009–2010 | 68T-24410-01-00 |
| Yamaha | F9.9LEB, F9.9LEHB, F9.9LMHB, F9.9SEHB, F9.9SMHB | 9.9 | 4-Stroke | 2013–2014 | 68T-24410-01-00 |
Important: Later Yamaha applications may use a different revision, such as 68T-24410-02-00. That later reference is not included as a confirmed replacement for this listing. Verify the number on your existing pump before purchase.
Technical Specifications
- Product Type
- Fuel pump assembly
- Application
- Compatible Yamaha 6 HP, 8 HP, and 9.9 HP four-stroke outboards
- Fuel Type
- Gasoline
- Pump Design
- Mechanical diaphragm-style pump
- Installation
- Direct-fit replacement when the engine application and original part number match
- Quantity
- One fuel pump assembly
- Brand Status
- Aftermarket replacement; not a Yamaha-branded OEM component
What's in the Box
- 1 × aftermarket fuel pump assembly
Gaskets, O-rings, mounting clips, hoses, clamps, and other installation hardware are not confirmed as included unless specifically shown or stated for the purchased item. Reuse or replace these items according to the engine service-manual requirements.
Installation Notes
- Turn the engine off, allow it to cool, and work in a well-ventilated area away from ignition sources.
- Disconnect the battery negative terminal if applicable and follow the engine manufacturer's fuel-system safety procedures.
- Relieve fuel-system pressure as directed by the service manual. Use absorbent material to catch spilled fuel.
- Mark the fuel-inlet and fuel-outlet hose positions before removing the original pump.
- Disconnect the hoses and remove the original pump and any attached mounting hardware.
- Install the replacement pump in the same orientation. Use the required gasket or sealing components specified by the engine service manual.
- Reconnect the fuel lines securely and check that the hoses are correctly routed and free from kinks.
- Prime the system according to the service manual, inspect carefully for leaks, and only then start the engine.
Troubleshooting & FAQ
How can I confirm compatibility?
Compare the complete engine model code, model year, original pump configuration, and OEM number with the information on this page. The horsepower rating alone is not sufficient because Yamaha used different pump references across production years.
Does this fit the Yamaha F8MLHA?
Catalog records identify the Yamaha F8MLHA four-stroke application with fuel-pump reference 68T-24410-00-00 for the documented model year. Confirm the model-year label and the number on your original pump before ordering.
What is the difference between 68T-24410-00-00 and 68T-24410-01-00?
Both numbers are documented as Yamaha fuel-pump assembly references in different model-year applications. The correct replacement depends on the exact engine model and year. Do not assume that every Yamaha 6–9.9 HP outboard uses both revisions.
Is this an OEM Yamaha part?
No. This is an aftermarket replacement designed to replace the listed Yamaha OEM references. Yamaha is a trademark of its respective owner and is used only to identify compatibility.
Does the assembly include a gasket?
A gasket or other sealing hardware is not confirmed as included with this item. Check the box contents and your engine service manual before installation.
What are common signs of a failing mechanical fuel pump?
Possible symptoms include hard starting, hesitation, sputtering, rough running, loss of power, or insufficient fuel delivery. Confirm the diagnosis with the appropriate fuel-system tests before replacing the pump.
Safety & Important Information
- Fuel is flammable. Keep the work area ventilated and away from sparks, flames, and hot surfaces.
- Verify the engine model, year, stroke, original part number, hose arrangement, and mounting configuration before ordering.
- Do not use the listing's horsepower range as the only fitment check.
- Follow the official engine service manual for fuel-system testing, torque specifications, sealing requirements, and final leak checks.
- Professional installation is recommended if you are not experienced with marine fuel systems.
About Sea Sierra
- Marine Replacement Parts — Practical aftermarket components for compatible marine applications.
- Application-Focused Listings — Product references and fitment information are provided to help you compare your original part.
- Installation Awareness — Always use the engine manufacturer's service procedures when working on fuel-system components.
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