17400-94820 Part for Suzuki DF25A DF30A | JLM Marine

Fuel Filter Assembly – Fits Suzuki DF25A / DF30A (2015+)

This fuel filter assembly is engineered for Suzuki DF25A and DF30A outboard engines manufactured from 2015 onwards. It delivers reliable filtration to protect your fuel system from contaminants and ensure consistent engine performance.

This part directly replaces OEM part number 17400-94820, offering a cost-effective aftermarket solution without compromising quality or fit.

• Designed for Suzuki 4-stroke outboards (DF25A/DF30A series)
• Direct replacement for OEM 17400-94820
• Ensures clean fuel delivery and optimal engine protection

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

• 17471-94L00 (Plate) × 1
• 17472-94L00 (Gasket) × 1
• 17462-94L00 (Key) × 1
• 17461-94L00 (Impeller) × 1
• 15410-87L00 (Fuel filter) × 1 View Part →
• 55321-87J00 (Zinc Anode) × 5
• 09280-22019 (O-ring) × 5
• 16510-87J01 (Oil filter) × 1 View Part →
• 09168-12017 (Drain Gasket) × 1
• 59178-97J00 (Drain Gasket) × 2
• 09204-03003 (Cotter Pin) × 1
• 24OP149 (Gear Oil Pump) × 1

Installation Guide

1. Disconnect the fuel line from the engine and relieve any residual fuel system pressure. Have a container ready to catch fuel spillage.
2. Locate the existing fuel filter assembly on your Suzuki DF25A or DF30A engine. Note the orientation and connection points.
3. Carefully remove the old fuel filter by loosening the mounting bracket or clamps. Disconnect inlet and outlet fuel hoses.
4. Inspect the fuel hoses and fittings for wear, cracks, or damage; replace if necessary.
5. Install the new fuel filter assembly in the same orientation as the original. Ensure the arrow on the filter (if present) points toward the engine.
6. Reconnect the inlet and outlet fuel lines securely, ensuring clamps are tight to prevent leaks.
7. Secure the filter assembly with the mounting bracket or clamps.
8. Prime the fuel system by squeezing the primer bulb until firm, checking for leaks around all connections.
9. Start the engine and let it idle for a few minutes. Monitor for smooth operation and inspect for any fuel leaks.
10. If leaks are detected, shut down the engine immediately and re-tighten connections.
11. Dispose of the old filter and any spilled fuel in accordance with local environmental regulations.

Troubleshooting & FAQ

Q: How do I confirm this fuel filter fits my Suzuki engine?
A: Check the compatible engine models table above. This filter is designed for Suzuki DF25A and DF30A models from 2015 onward. Verify your engine's model and year, and cross-reference the OEM part number 17400-94820 using the Suzuki parts diagrams linked above.

Q: How often should I replace the fuel filter?
A: Suzuki recommends inspecting the fuel filter annually or every 100 hours of operation, whichever comes first. Replace it if you notice reduced engine performance, difficulty starting, or visible contamination. Always replace the filter when performing major fuel system service.

Q: What are the signs that my fuel filter needs replacement?
A: Common symptoms include rough idling, loss of power at higher RPMs, engine stalling, difficulty starting, and increased fuel consumption. Visible dirt or debris inside the filter housing 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 right tools, you can install this filter yourself by following the installation guide above. However, if you're unfamiliar with fuel system work or local regulations require certified service, we recommend professional installation.

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.