Fuel Pump – Fits Johnson/Evinrude 9.9-15HP (Replaces 0438562, 0434728)
Fuel Pump – Fits Johnson/Evinrude 9.9-15HP (Replaces 0438562, 0434728) 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.
Fuel Pump – Fits Johnson/Evinrude 9.9-15HP (Replaces 0438562, 0434728)
Fuel Pump – Fits Johnson/Evinrude 9.9-15HP (Replaces 0438562, 0434728) is backordered and will ship as soon as it is back in stock.
Product Details
This aftermarket Fuel Pump fits Johnson/Evinrude 9.9-15HP 2-Stroke outboard engines manufactured between 1993 and 2007. It is engineered as a direct-fit replacement for the original component, ensuring reliable fuel delivery and engine performance.
It serves as a direct replacement for Johnson/Evinrude part numbers 0438562, 0434728, and 0777779, as well as several aftermarket equivalents from Sierra, EMP, and Quicksilver.
- Installs directly in place of the factory pump.
- Constructed from a durable black plastic housing with metal components.
- Designed to meet or exceed original OEM specifications for fit and function.
Part Number Matrix
Use this matrix to confirm equivalent references across OEM and aftermarket.
| Brand | Part Number |
|---|---|
| Johnson/Evinrude | 0438562 |
| Johnson/Evinrude | 0434728 |
| Johnson/Evinrude | 0777779 |
| Sierra | 18-7351 |
| EMP | 1399-07351 |
| Quicksilver | 8M6010286 |
| Quicksilver | 8M0175311 |
Engine & Model Compatibility
Confirm your engine model/year in the table below.
For Johnson/Evinrude owners, ensure your outboard is a 9.9, 10, or 15 HP 2-Stroke model from the 1993–2007 year range.
| Brand | Model | Rated HP | Stroke | Years | OEM Part No. |
|---|---|---|---|---|---|
| Johnson/Evinrude | Outboard | 9.9 | 2-Stroke | 1993–2007 | 0438562, 0434728 |
| Johnson/Evinrude | Outboard | 10 | 2-Stroke | 1993–2007 | 0438562, 0434728 |
| Johnson/Evinrude | Outboard | 15 | 2-Stroke | 1993–2007 | 0438562, 0434728 |
Technical Specs
- Product Type
- Mechanical Fuel Pump
- Installation
- Direct Replacement
- Fuel Type
- Gasoline
- Connection
- Barb Fittings
- Housing Material
- Plastic with Metal Components
- Housing Color
- Black
- Fitting Type
- Hose Barb
- Warranty
- 1 Year (Varies by Manufacturer)
- Other Technical Attributes
- Designed to OEM specifications
What’s in the Box
- 1 x Fuel Pump Assembly (0438562)
- 1 x Gasket (0303615)
Installation Notes
- Disconnect the battery and relieve any pressure in the fuel system.
- Carefully note the routing of and disconnect the fuel inlet and outlet lines from the old pump. Use rags to catch any spilled fuel.
- Unbolt and remove the old fuel pump from the engine block.
- Thoroughly clean the mounting surface on the engine, ensuring it is free of old gasket material and debris.
- Place the new gasket onto the engine block, aligning it with the mounting holes.
- Install the new fuel pump, ensuring it is correctly seated against the gasket. Secure the mounting bolts evenly.
- Reconnect the fuel lines to the correct fittings on the new pump and secure them with clamps.
- Reconnect the battery.
- Prime the fuel system according to your engine's manual and check carefully for any leaks at the pump and connections before starting the engine.
Troubleshooting & FAQ
How can I confirm this fuel pump fits my specific engine?
Verify your engine's brand, model, horsepower, and year of manufacture against the compatibility table provided. This pump fits Johnson/Evinrude 9.9, 10, and 15 HP 2-Stroke outboards from 1993 through 2007.
What are the common signs of a failing fuel pump?
Symptoms of a bad fuel pump include difficulty starting the engine, engine bogging down under acceleration, rough idling, stalling, and a noticeable loss of power.
Does this pump come with a new gasket?
Yes, the package includes one new mounting gasket (part number 0303615) required for installation.
How often should I replace my outboard fuel pump?
There is no fixed replacement interval for mechanical fuel pumps. They are typically replaced only when they fail or show signs of performance degradation.
OEM vs. Aftermarket?
This listing is an aftermarket replacement (not OEM). Built to OEM-level specifications with comparable materials. Manufactured in an ISO 9002 facility, batch-inspected for consistency.
Shipping speed & cost
We ship worldwide quickly—typical transit 5–15 days. Standard shipping is free; expedited options appear at checkout where available.
Warranty & returns
Covered by a 1-year warranty against manufacturing defects under normal use. If issues arise, contact support with your order details. Returns are accepted within our standard window (unused & in original condition). See our policy page or reach out for instructions.
Safety & Important Info
- Verify images/specifications vs your original part. If anything differs—even if your model appears compatible—do not purchase.
- This is an aftermarket replacement, not an OEM component.
- Professional installation is recommended for safety and performance.
About Sea Sierra
- Pro-Grade Standards — We supply marine parts engineered to OEM-level tolerances and tested for real-world conditions.
- Fast Global Fulfillment — Free standard delivery to most regions in 5–15 days.
- Manufacturer-Direct Value — Fair pricing without compromising on materials or QC.
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.
