17400-89812 Part for Suzuki DF9.9B DF15A DF20A | JLM Marine

Fuel Filter Assembly – Fits Suzuki DF9.9B, DF15A, DF20A (2013+)

This fuel filter assembly is engineered for Suzuki 4-stroke outboard engines, specifically models DF9.9B, DF15A, and DF20A manufactured from 2013 onward. It ensures clean fuel delivery, protecting your engine's fuel system from contaminants and maintaining optimal performance.

This part directly replaces OEM part number 17400-89812, providing a reliable aftermarket solution for routine maintenance or repair.

• Precision-engineered to OEM specifications for seamless fitment
• Essential for maintaining fuel system integrity and engine longevity
• Designed for straightforward replacement during regular service intervals

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 Suzuki owners, you can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.

Technical Specifications

Package Contents

This package includes:

• 17471-99J00 (Plate) × 1
• 17473-94J00 (Gasket) × 1
• 17472-99J00 (Gasket) × 1
• 09420-03003/5/9 (Key) × 1
• 17461-93901/02/03 (Impeller) × 1
• 15410-87L00 (Fuel filter) × 1 View Part →
• 55321-87J00 (Zinc Anode) × 2
• 09280-22019 (Anode O-ring) × 2
• 11265-87E10 (Anode Gasket) × 2
• 16510-45H10 (Fuel filter) × 1 View Part →
• 09280-13004 (O-ring) × 1
• 09280-54001 (O-ring) × 1
• 09168-12017 (Drain Gasket) × 1
• 59178-97J00 (Drain Gasket) × 2
• 09204-02004 (Cotter Pin) × 1
• 24OP149 (Gear Oil Pump) × 1

Installation Guide

1. Disconnect the fuel line: Turn off the fuel valve and disconnect the fuel lines from the old filter assembly. Have a rag ready to catch any residual fuel.
2. Remove the old filter: Unfasten any mounting brackets or clamps securing the filter to the engine. Carefully remove the old fuel filter assembly.
3. Inspect fuel lines: Check fuel lines and connections for cracks, wear, or damage. Replace any compromised components before proceeding.
4. Install the new filter: Position the new fuel filter assembly in place, ensuring correct orientation (check for directional arrows indicating fuel flow).
5. Secure mounting: Fasten the filter using the original brackets or clamps. Ensure it is firmly seated and will not vibrate loose during operation.
6. Reconnect fuel lines: Attach fuel lines to the inlet and outlet fittings on the new filter. Tighten clamps securely to prevent leaks.
7. Prime the fuel system: Turn on the fuel valve and pump the primer bulb until firm to purge air from the system.
8. Check for leaks: Inspect all connections for fuel seepage. Wipe dry and observe for several minutes before starting the engine.
9. Start the engine: Run the engine at idle for a few minutes. Monitor performance and recheck all connections for any signs of leakage.

Troubleshooting & FAQ

Q: How do I confirm this fuel filter fits my Suzuki outboard?
A: Cross-reference your engine model (DF9.9B, DF15A, or DF20A) and year (2013+) with the compatibility table above. Verify your original part number is 17400-89812 by checking your service manual or the OEM parts diagram.

Q: How often should I replace the fuel filter?
A: Suzuki recommends inspecting the fuel filter annually and replacing it every 100–200 hours of operation or as specified in your owner's manual. Replace immediately if you notice reduced performance, hard starting, or fuel contamination.

Q: What are the signs that my fuel filter needs replacement?
A: Common symptoms include difficulty starting, engine hesitation or stalling at idle, reduced power or acceleration, and rough running. Visible dirt or debris in the filter element also indicates it's time for a replacement.

Q: Can I install this filter myself or do I need a mechanic?
A: If you have basic mechanical skills and the proper tools, you can replace the fuel filter yourself by following the installation steps. However, professional installation is recommended to ensure proper fitment and to avoid fuel system leaks.

Q: What's the difference between OEM and aftermarket fuel filters?
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.