Fuel Filter Element – Fits Honda BF 115-225 HP Outboard Engines (Replaces 16901-ZY3-003)

Fuel Filter Element – Fits Honda BF 115-225 HP Outboard Engines (Replaces 16901-ZY3-003)

This fuel filter element is designed for reliable performance in a range of Honda and Mercury outboard engines. It ensures clean fuel delivery by effectively filtering out contaminants, protecting your engine's sensitive fuel system components.

This component is a direct replacement for Honda part number 16901-ZY3-003 and Sierra part numbers 18-79909, 18-0378, and 18-0934-1.

• Installation Method: Simple in-line installation.
• Filtration Level: 20-micron rating to capture fine particles.
• Fuel Compatibility: Designed for use with gasoline.

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 Mercury owners, here’s a guide to help you identify your engine’s serial/model: Mercury Serial Number Guide. You can also review exploded diagrams to verify part numbers: Mercury Parts Diagrams & Catalog.

Technical Specifications

Package Contents

• 1 x Fuel Filter Element (16901-ZY3-003)

*Note: Some retailers offer packages containing 2 filters. Price and quantity may vary by seller.

Installation Guide

Follow these general steps for replacing an in-line fuel filter. Always consult your engine’s service manual for specific instructions.

1. Safety First: Ensure the engine is off and cool. Work in a well-ventilated area and wear appropriate safety gear.
2. Locate Filter: Find the existing fuel filter along the fuel line between the fuel tank and the engine.
3. Shut Off Fuel: If available, turn the fuel shut-off valve to the "off" position to prevent fuel spillage.
4. Prepare for Spillage: Place a rag or container under the filter to catch any residual fuel from the lines.
5. Disconnect Fuel Lines: Carefully loosen the clamps and disconnect the fuel lines from both ends of the old filter. Note the direction of fuel flow, usually indicated by an arrow on the filter housing.
6. Remove Old Filter: Remove the old filter from its mounting bracket if it has one.
7. Install New Filter: Place the new filter in the correct orientation, matching the fuel flow arrow.
8. Reconnect Lines: Securely attach the fuel lines to the new filter and tighten the clamps.
9. Check for Leaks: Turn the fuel valve back on (or prime the system) and inspect the connections for any signs of leaks.
10. Prime System: Squeeze the primer bulb until firm to fill the new filter with fuel. Clean up any spilled fuel before starting the engine.

Troubleshooting & FAQ

How do I confirm this filter fits my engine?
First, check the "Compatible Engine Models" table on this page. The most reliable method is to cross-reference your existing filter's part number with the numbers listed in our "Part Number Cross-Reference" table. This ensures an exact match.

Is this filter compatible with the Honda BF250 HP engine?
While some third-party sources suggest compatibility with the Honda BF250, it is not universally confirmed across all model years. We recommend verifying the OEM part number required for your specific BF250 engine before purchasing.

How often should I replace my fuel filter?
Replacement intervals depend on usage, fuel quality, and your engine manufacturer’s recommendations. As a general rule, filters should be inspected or replaced annually or every 100 hours of operation, whichever comes first.

What are the signs of a clogged or failing fuel filter?
Common symptoms include loss of engine power, difficulty starting, engine stalling at low speeds, or sputtering at high RPMs. If you notice these issues, a blocked fuel filter is a likely cause.

OEM vs. Aftermarket?
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.

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

What is your warranty and return policy?
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.