Fuel Pump for Johnson Evinrude 9.9-15HP 0438562

Fuel Pump – Fits Johnson/Evinrude 9.9-15 HP (Replaces 0438562, 0434728)

This high-quality fuel pump assembly is designed to fit Johnson/Evinrude 9.9 HP, 10 HP, and 15 HP 2-Stroke outboard engines manufactured between 1993 and 2007.

It serves as a direct replacement for Johnson/Evinrude OEM part numbers 0438562, 0434728, and 0777779, ensuring reliable performance and fitment. It also replaces several common aftermarket parts from brands like Sierra and Quicksilver.

• Engineered as a pulse-driven mechanical pump that meets or exceeds original equipment specifications.
• Constructed from corrosion-resistant metal and rubber to withstand harsh marine environments.
• Features a standard two-bolt mounting system and hose barb fittings for a straightforward installation.

Part Number Cross-Reference

Use this table to confirm equivalent part numbers across OEM and aftermarket brands.

Compatible Engine Models

Confirm your engine model/year in the table below. For Johnson/Evinrude owners, here’s a guide to help you identify your engine’s serial/model: Johnson/Evinrude Serial Number Guide.

Technical Specifications

Package Contents

This kit includes all necessary components for a full replacement. Please note that exact contents may vary slightly between aftermarket suppliers.

• 1 x Fuel Pump Assembly (0438562)
• 1 x O-Ring (0305739)
• 1 x Diaphragm (0332678)
• 1 x Filter Cap Screen (0312675)
• 1 x Motor to Adaptor O-Ring (0319528)
• 1 x Fuel Outlet Nipple to Pump O-Ring (0324660)
• 1 x Fuel Inlet Cap (0335335)
• 1 x Cap Screw (0330061)
• 1 x Nipple (0344040)

Explosion Diagram

Installation Guide

1. Ensure the engine is off, cool, and disconnected from the battery.
2. Place a rag under the old fuel pump to catch any spillage.
3. Carefully disconnect the fuel inlet and outlet hoses, noting their orientation.
4. Unscrew the two mounting bolts and remove the old pump and any gasket material.
5. Clean the mounting surface on the engine block thoroughly.
6. Position the new fuel pump assembly onto the block.
7. Hand-tighten the mounting bolts, then torque them to the manufacturer's specifications.
8. Reconnect the fuel hoses securely to the correct fittings.
9. Reconnect the battery.
10. Prime the fuel system according to your engine's manual.
11. Check for any leaks around the pump and fittings before starting the engine.
12. Start the engine and re-inspect for leaks while it idles.

Troubleshooting & FAQ

Q: How do I confirm this fuel pump fits my specific Johnson/Evinrude engine?

A: This pump is designed for 9.9 HP, 10 HP, and 15 HP 2-stroke models from 1993–2007. The best way to confirm is by matching your engine's model and year to the "Compatible Engine Models" table above. You can also verify by matching your existing part number with those in our "Part Number Cross-Reference" list.

Q: What are the common signs of a failing fuel pump?

A: Key symptoms include the engine sputtering, losing power at high speeds, or struggling to start. You might also notice fuel leaking from the pump housing itself. This is often caused by a ruptured internal diaphragm, which is common in pulse-driven pumps over time.

Q: Is this part difficult to install myself?

A: For individuals with basic mechanical skills, the installation is straightforward, involving a simple two-bolt replacement. However, because you are working with the fuel system, we recommend professional installation if you are not fully confident in the procedure.

Q: OEM vs. Aftermarket?

A: This listing is an aftermarket replacement part (not an OEM component). We build to OEM specifications using comparable-grade materials. Production is done in an ISO9002-certified facility, and each batch is inspected for consistent performance.

Q: How fast do you ship and how much does it cost?

A: We offer fast global shipping—typically 5–15 days worldwide—and standard shipping is free. Expedited options are available at checkout depending on your location.

Q: What is your warranty and return policy?

A: This product includes a 1-year warranty against manufacturing defects under normal use. If something goes wrong, contact our support team with your order details. Returns are accepted within our standard return window (unused & in original condition); please see our policy page or reach out for instructions.

Important Notes

• Verify that the product images and specifications match your original part. If discrepancies exist—even if your model is listed—do not proceed with the purchase.
• This product is an aftermarket replacement part and is not an OEM component.
• Professional installation is recommended to ensure safety and optimal performance.

Why Choose JLM MARINE?

• Quality Assured: As a trusted manufacturer for over 20 years, we supply top marine brands globally.
• Fast Global Shipping: Free delivery worldwide in 5–15 days.
• Direct from Manufacturer: Competitive pricing without compromising quality.