15100-89L00 Fuel Pump for Suzuki DF9.9B DF15A DF20A | JLM Marine

Fuel Pump Assembly for Suzuki DF9.9B DF15A DF20A Outboard Engines

This replacement fuel pump is engineered to fit Suzuki 4-stroke outboard engines rated at 9.9 HP, 15 HP, and 20 HP, specifically the DF9.9B, DF15A, and DF20A models manufactured in 2013–2014. Designed to deliver reliable fuel delivery performance, this pump ensures your engine runs smoothly and efficiently.

This aftermarket fuel pump directly replaces OEM part numbers 15100-89L00, 15100-89L10, and 15100-89L11, offering broad compatibility across multiple Suzuki part number variations for these engine models.

• Complete fuel pump assembly ready for installation
• Designed for gasoline-powered Suzuki 4-stroke outboards
• Note: For 2016–2020 model year engines, use part number 15100-89L21 instead

Part Number Cross-Reference

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

Compatible Engine Models

Confirm your engine model/year in the table below. For Suzuki owners, you can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.

Important: Please check your engine model year carefully. If your engine is 2016, 2017, 2018, 2019, or 2020, please choose part number 15100-89L21 instead.

Technical Specifications

Package Contents

This package includes:

• 1 × Fuel Pump Assembly

Note: The package contains all the parts shown in the product images.

Installation Guide

1. Disconnect the battery to prevent accidental starts. Ensure the engine is completely cool before beginning work.
2. Locate the fuel pump on your Suzuki outboard engine, typically mounted on the side of the powerhead or engine block.
3. Disconnect the fuel lines from the old pump carefully. Have a rag ready to catch any residual fuel spillage.
4. Remove the mounting bolts securing the old fuel pump to the engine using the appropriate socket or wrench.
5. Remove the old fuel pump and inspect the mounting surface for debris or damage. Clean the surface thoroughly.
6. Install the new fuel pump onto the mounting surface, ensuring proper alignment with mounting holes.
7. Secure with mounting bolts and torque to manufacturer specifications. Do not over-tighten.
8. Reconnect the fuel lines to the new pump, ensuring all connections are tight and secure to prevent leaks.
9. Reconnect the battery and prime the fuel system by squeezing the primer bulb until firm.
10. Start the engine and check for proper operation. Inspect all connections for fuel leaks.
11. Allow the engine to run for several minutes at idle and verify smooth fuel delivery. Check again for any signs of leakage.
12. Conduct a test run on the water to confirm normal performance under load conditions.

Troubleshooting & FAQ

Q: How do I confirm this fuel pump fits my Suzuki engine?
A: Verify your engine model (DF9.9B, DF15A, or DF20A) and year (2013–2014) in the compatibility table above. Cross-check your existing fuel pump part number against the part number cross-reference table. If your engine is 2016 or newer, you will need part number 15100-89L21 instead.

Q: What are the signs that my fuel pump needs replacement?
A: Common symptoms include difficulty starting the engine, loss of power under load, engine sputtering or stalling, inconsistent idle, or the engine dying after running for a short time. Visible fuel leaks around the pump also indicate failure.

Q: How often should I replace my outboard fuel pump?
A: Fuel pumps do not have a fixed replacement interval and are typically replaced when they fail. Regular maintenance and using clean, fresh fuel can extend pump life. Inspect the pump annually for leaks or damage.

Q: What is the difference between this aftermarket pump and the OEM Suzuki pump?
A: This aftermarket pump is manufactured to meet or exceed OEM specifications using comparable materials and design. It provides the same fitment and function as the original Suzuki part at a more competitive price point, making it a cost-effective replacement option.

Q: Can I install this fuel pump myself or do I need a professional?
A: Installation can be performed by someone with moderate mechanical experience and the proper tools. However, professional installation is recommended to ensure correct fitment, proper torque specifications, and safe fuel system connections.

Q: Is this an OEM part or an aftermarket replacement?
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.