Mercury – Water Separating Fuel Filter | Marine Filtration Series | High-Efficiency Element | 8M0154765

Overview

Every boater has that one part they quietly rely on more than they ever talk about. For many of us, it’s the fuel filter. When it’s doing its job, you barely think about it — your engine fires up cleanly, settles into a smooth idle, and carries you across open water without a hiccup. That steady confidence is exactly what the Quicksilver 8M0154765 Water Separating Fuel Filter delivers day after day. It helps you relax into your time on the water, knowing your engine is protected from the one thing it hates most: dirty, water-contaminated fuel.

Key Features

• 20-micron filtration for high-efficiency contaminant removal
• Removes water and debris before they reach sensitive fuel components
• Replaces GLM 24941, Mallory 9-37800, Fram PS3808, Moeller 33323-10, WIX 33225, Yamaha ABB-FUELF-IL-TR, Sierra 18-7844
• Universal head fit with 93mm height
• Built to OEM-level performance standards
• Fast, simple installation and yearly replacement

Engine & Boat Compatibility

Designed to serve a wide range of marine applications:

• Compatible with various two-stroke and four-stroke marine engines
• Fits many systems using the equivalent Yamaha, GLM, Mallory, Fram, Moeller, or Sierra filters
• Ideal for center consoles, walkarounds, pontoons, saltwater fishing boats, and runabouts
• Works well in single-engine and multi-engine fuel systems

As always, confirm compatibility using your engine model and serial number.

Performance & Practical Benefits

On the water, performance isn’t just about speed — it’s about smoothness, consistency, and trust. With the 8M0154765 installed, your boat benefits from cleaner fuel flow and more stable combustion. The 20-micron filter media captures the fine particles that can cause rough running, clogged injectors, and long-term wear.

This filter also excels at one of the most critical tasks in marine maintenance: separating water from fuel. Moisture creeps in from condensation, venting, and storage, and once it’s in your system, problems follow quickly. By stripping water out before it reaches the engine, this filter helps keep starts crisp, throttle response steady, and reliability exactly where it should be.

Installation is quick, and replacement at the start of each season helps you avoid far more expensive repairs down the line. It’s one of those simple maintenance steps that makes a noticeable difference every time you head out.

Why Buy OEM

When you choose a Mercury Marine part, you’re choosing parts built and tested for real conditions — rough chop, long days in the sun, shifts in weather, and constant exposure to water. With OEM-grade filtration:

• You get reliable, proven performance
• Fitment is correct and stress-free
• Your engine stays protected long term
• You avoid the inconsistencies common in cheaper aftermarket filters
• Maintenance stays predictable and simple

It’s the kind of part you install once and immediately appreciate, because it keeps your engine running the way it should.

FAQ

Q1: Which engines does this filter fit?

It fits multiple marine engines using the listed equivalent filter numbers. Check your manual or match part numbers to verify.

Q2: What makes this different from aftermarket filters?

Its filtration media, durability, and water-separation performance meet Mercury Marine OEM standards, giving you more reliable protection.

Q3: How do I confirm it’s the right filter for my setup?

Match your current filter’s part number or check your engine’s service manual.

Q4: Can I use it for both freshwater and saltwater boating?

Yes — it’s designed for all marine environments.

Q5: Is installation easy?

Most boaters can replace this filter with basic tools and a little guidance from their engine manual.