Fuel Pump – Fits Johnson/Evinrude 9.9–15 HP 2-Stroke Outboards, 1993–2007 (Replaces 0438562, 0434728)
Fuel Pump – Fits Johnson/Evinrude 9.9–15 HP 2-Stroke Outboards, 1993–2007 (Replaces 0438562, 0434728) is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
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Fuel Pump – Fits Johnson/Evinrude 9.9–15 HP 2-Stroke Outboards, 199...
Fuel Pump – Fits Johnson/Evinrude 9.9–15 HP 2-Stroke Outboards, 1993–2007 (Replaces 0438562, 0434728) is backordered and will ship as soon as it is back in stock.
Product Details
This aftermarket mechanical fuel pump fits selected Johnson/Evinrude 9.9–15 HP 2-stroke outboard engines manufactured from 1993 through 2007. It is designed as a replacement for the original fuel pump and helps restore reliable fuel delivery when the original pump is worn or no longer operating correctly.
This replacement is identified for Johnson/Evinrude applications using manufacturer part numbers 0438562 and 0434728. Always compare your original pump, mounting arrangement, hose connections, engine model, year, and serial-number information before ordering.
- Aftermarket replacement fuel pump for selected Johnson/Evinrude outboards.
- Designed for direct replacement where the listed application and mounting configuration match.
- Use the compatibility information and original-part comparison to confirm fitment before installation.
Part Number Matrix
The following manufacturer part numbers are the verified references associated with this replacement. Other numbers should not be assumed to be interchangeable without confirming the specific engine application.
| Brand | Manufacturer Part Number |
|---|---|
| Johnson/Evinrude | 0438562 |
| Johnson/Evinrude | 0434728 |
Engine & Model Compatibility
Confirm the complete engine model, horsepower, stroke, production year, and serial-number range before ordering. The application information available for this replacement covers selected Johnson/Evinrude 2-stroke outboards in the 9.9–15 HP range from 1993 through 2007.
| Brand | Engine Rating | Stroke | Model Years | Manufacturer Part Numbers |
|---|---|---|---|---|
| Johnson/Evinrude | 9.9–15 HP | 2-Stroke | 1993–2007 | 0438562, 0434728 |
Fitment notice: Horsepower and year alone may not identify every compatible engine. Johnson/Evinrude applications can vary by exact model and serial-number range, so compare the original pump and verify the complete engine identification before purchase.
Technical Specs
- Product Type
- Mechanical Fuel Pump
- Application
- Selected Johnson/Evinrude 9.9–15 HP 2-stroke outboards
- Model Years
- 1993–2007
- Installation
- Replacement installation where the original part and mounting configuration match
- Fuel Type
- Gasoline
- Connection
- Verify hose-barb configuration against the original pump before installation
- Part Type
- Aftermarket replacement, not an OEM component
- Reference Numbers
- 0438562 and 0434728
What’s in the Box
- 1 x Aftermarket fuel pump assembly
Package contents are limited to the fuel pump assembly unless otherwise stated on the order or product packaging. Confirm whether a replacement gasket is required before installation; a gasket is not listed here as a separately verified included component.
Installation Notes
- Confirm that the replacement pump matches the original pump, mounting holes, fuel-line routing, and connection arrangement.
- Disconnect the battery where applicable and allow the engine and fuel system to cool before beginning work.
- Mark or photograph the fuel inlet and outlet hose routing, then disconnect the fuel lines. Use suitable rags or absorbent material to catch spilled fuel.
- Remove the fasteners and take the old fuel pump off the engine.
- Clean the mounting surface carefully and remove any old gasket material or debris without damaging the mating surface.
- Install the replacement pump using the correct gasket or sealing material specified for the exact engine model. Do not reuse a damaged gasket.
- Secure the pump evenly and reconnect each fuel line to the correct inlet or outlet connection. Fit suitable clamps where required.
- Prime the fuel system according to the engine service manual.
- Inspect the pump and all connections for fuel leaks before starting the engine, then recheck for leaks after startup.
Fuel-system work should be performed in a well-ventilated area away from sparks, flames, and other ignition sources. Follow the engine manufacturer’s service procedures and torque specifications.
Troubleshooting & FAQ
How can I confirm this fuel pump fits my specific engine?
Check the engine brand, exact model, horsepower, stroke, production year, and serial-number range. This replacement is associated with selected Johnson/Evinrude 9.9–15 HP 2-stroke outboards from 1993 through 2007 and manufacturer part numbers 0438562 and 0434728. Compare the original pump and mounting configuration before ordering.
What are common signs of a failing fuel pump?
Possible symptoms include difficult starting, rough idle, stalling, hesitation or bogging during acceleration, and loss of power. These symptoms can also result from restricted fuel lines, a blocked filter, carburetor problems, ignition faults, or other fuel-system issues, so diagnose the complete system before replacing the pump.
Does this pump include a new gasket?
The verified package information identifies one fuel pump assembly. A gasket is not listed here as a separately verified included item. Check the exact package contents and obtain the correct gasket for your engine if the existing gasket is damaged or the service procedure requires replacement.
How often should an outboard fuel pump be replaced?
Mechanical fuel pumps generally do not have a universal replacement interval. Inspect and test the pump when starting, fuel-delivery, stalling, or performance problems occur, and replace it when it fails testing or shows damage or deterioration.
Is this an OEM fuel pump?
No. This listing is for an aftermarket replacement fuel pump associated with Johnson/Evinrude manufacturer part numbers 0438562 and 0434728. It is not sold as a genuine OEM component.
Can I use the replacement on an engine outside the listed range?
Do not assume compatibility outside the listed Johnson/Evinrude 9.9–15 HP, 2-stroke, 1993–2007 application range. Confirm the exact engine model, serial number, original pump, and mounting arrangement before using it on another application.
Safety & Important Information
- Verify the original part number, pump appearance, mounting pattern, hose connections, engine model, year, and serial-number information before ordering.
- Horsepower and year ranges are application guides and do not replace exact model and serial-number verification.
- This is an aftermarket replacement, not an OEM component.
- Work on the fuel system only in a well-ventilated area away from ignition sources.
- Professional installation is recommended when you are not familiar with outboard fuel-system service.
About Sea Sierra
- Marine Replacement Parts — We supply aftermarket marine parts for maintenance and repair applications.
- Application-Focused Information — Compare part numbers and complete engine identification details before ordering.
- Support for Fitment Checks — When your application is uncertain, use the exact engine model and serial-number information to verify compatibility.
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