Fuel Filter for Suzuki DF 40 50 HP 15410-87J00 5031400

Fuel Filter – Fits Suzuki DF 40/50 HP & Johnson/Evinrude 40/50 HP 4-Stroke

This high-pressure, engine-mounted fuel filter is designed for select Suzuki Marine and Johnson/Evinrude 4-stroke outboard engines. It ensures clean fuel delivery by effectively filtering out contaminants, protecting your engine’s sensitive fuel system components.

This component directly replaces Suzuki part number 15410-87J00, BRP/OMC/Evinrude/Johnson part 5031400, and Sierra part 18-7956.

• Compatible with marine gasoline fuel.
• Features a durable, corrosion-resistant metal housing.
• Engineered for in-line, engine-mounted 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 Suzuki owners, you can review exploded diagrams here to verify part numbers: Suzuki Parts Diagrams & Catalog.

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.

Suzuki

Johnson/Evinrude

Technical Specifications

Package Contents

• 1 x Fuel Filter (Replaces 15410-87J00 / 5031400)

Explosion Diagram

Installation Guide

1. Safety First: Ensure the engine is off, cool, and disconnected from the power source. Work in a well-ventilated area.
2. Locate the Filter: Identify the old high-pressure fuel filter on the engine block.
3. Relieve Fuel Pressure: Carefully relieve the pressure from the fuel system according to your engine's service manual to prevent spills.
4. Disconnect Lines: Place a rag under the filter to catch any residual fuel and carefully disconnect the inlet and outlet fuel lines.
5. Remove Old Filter: Unbolt the filter bracket to remove the old filter from its mounting location.
6. Install New Filter: Mount the new filter using the existing bracket and hardware, ensuring it is secure.
7. Reconnect Lines: Securely attach the fuel lines to the new filter, ensuring the flow direction is correct.
8. Prime and Check: Prime the fuel system as per your manual and inspect thoroughly for any leaks at the connections.

Troubleshooting & FAQ

Q: How do I confirm this fits my engine?
A: Please check the "Compatible Engine Models" and "Part Number Cross-Reference" tables. This filter is specifically for Suzuki DF40/DF50 (1999-2010, non-A models) and Johnson/Evinrude 40/50 HP 4-stroke models from 1999 onwards. Verify your model and OEM part number before ordering.

Q: What are the signs of a failing fuel filter?
A: Common symptoms include difficulty starting, rough idling, engine stalling under load, or a noticeable loss of power. These issues occur when the filter is clogged and restricts fuel flow to the injectors.

Q: How often should I replace this high-pressure fuel filter?
A: For optimal engine health and performance, it is recommended to inspect this filter during regular service intervals and replace it approximately every 500 hours of use or as specified in your engine’s service manual.

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.