6C5-13915-00 Fuel Pump Filter for Yamaha Mercury F40 F50 F60 F70 F75 F80 F90 F100 FT50 FT60 | JLM Marine

Fuel Pump Filter – Fits Yamaha & Mercury 4-Stroke Outboards F40–F100 HP

This high-quality aftermarket fuel pump filter is designed to fit a wide range of Yamaha and Mercury 4-stroke outboard engines from 40 HP to 100 HP. Engineered to ensure reliable fuel flow and protect your fuel pump from contaminants, this filter element is an essential maintenance component for peak engine performance.

Direct Replacements: Yamaha 6C5-13915-00, Mercury 35-881323001, Mercury 881323001. This filter replaces the original pump filter element and is compatible with multiple model years across both brands.

• Constructed from durable nylon material for long-lasting filtration
• Designed for easy installation as a direct replacement for OEM filters
• Compatible with both Yamaha and Mercury 4-stroke outboard fuel systems

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

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

Your order includes:

• 2 × Fuel Pump Filter Elements

Installation Guide

1. Disconnect the battery and relieve fuel system pressure before beginning work. Ensure the engine is cool and in a well-ventilated area.
2. Locate the fuel pump assembly on your outboard engine. Consult your service manual for the exact location and access procedure.
3. Carefully remove the fuel pump cover by loosening the retaining screws or bolts. Keep all fasteners organized for reassembly.
4. Remove the old fuel pump filter element from the pump housing. Inspect the housing for debris or contamination and clean if necessary.
5. Install the new fuel pump filter element, ensuring it seats properly in the pump housing. Verify correct orientation per your engine's service manual.
6. Reinstall the fuel pump cover and tighten all fasteners to the manufacturer's specified torque. Do not overtighten.
7. Reconnect the battery and prime the fuel system according to your engine's procedure. Check for fuel leaks around the pump assembly.
8. Start the engine and allow it to idle for a few minutes. Monitor for proper fuel delivery and ensure there are no leaks or irregularities.

Troubleshooting & FAQ

Q: How do I confirm this fuel pump filter fits my specific engine?
A: Cross-reference your engine model and year with the compatibility table above. Also verify your original part number matches Yamaha 6C5-13915-00 or Mercury 881323001/35-881323001. If your model is listed but the filter looks different, do not purchase.

Q: How often should I replace the fuel pump filter?
A: Replace the fuel pump filter during routine fuel pump service or whenever you notice symptoms of fuel starvation, such as hard starting, rough idle, or loss of power. Consult your engine's service manual for recommended maintenance intervals, typically every 100–200 hours of operation or annually.

Q: What are the signs of a clogged or failing fuel pump filter?
A: Common symptoms include difficulty starting, engine stalling, hesitation during acceleration, reduced top speed, and rough idle. If you experience any of these issues, inspect and replace the fuel pump filter as needed.

Q: Can I clean and reuse this filter instead of replacing it?
A: It is not recommended to clean and reuse fuel pump filters. Contaminants can become embedded in the nylon material, reducing filtration efficiency and potentially leading to fuel pump damage or engine problems.

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.