Mercury – Quicksilver 20 Micron Oil Filter | Oil Filtration Series | Metal Canister | 8M0154782

Overview

There’s a special kind of confidence that comes from running an engine you know is protected from the inside out. You feel it when the motor fires right up on a cool morning, or when it holds that smooth, steady tone as you point the bow toward open water. The Quicksilver 8M0154782 Oil Filter is one of those dependable Mercury Marine parts that quietly earns your trust. It doesn’t make a big show of its job — it just protects your investment mile after mile, so you can focus on the ride instead of worrying about what’s happening under the cowling.

Key Features

• Twenty micron filtration element designed to capture fine contaminants
• Marine-grade metal canister for strength and long-term durability
• Secure, tight-sealing gasket helps prevent leaks and pressure loss
• Supports clean, consistent oil flow for smoother engine performance
• Includes replacement element and O-ring gasket
• Replaces Johnson and Evinrude 5033919 and 778887; Mallory 9-57815; Suzuki 16510-82703; Sierra 18-7897

Engine & Boat Compatibility

• Designed for select Johnson and Evinrude outboards
• Compatible with various Suzuki mid-range outboard engines
• Ideal for aluminum fishing boats, pontoons, runabouts, and compact center consoles
• Works well across freshwater and coastal saltwater environments

Performance & Practical Benefits

You’ll notice the difference this filter makes long before you think about replacing it. The twenty micron media pulls out the finer debris that tends to slip through lower-quality filters, helping your oil stay cleaner between changes. That cleaner flow shows up in the way the engine behaves — smoother idle, quicker response, fewer small hesitations when you shift from a slow troll to cruising speed.

Installing the filter is simple and reassuring. You twist the old one off, wipe the surface clean, oil the new gasket, and spin this filter into place. When the gasket seats with that firm, secure feel, you know it’s ready for long days on the water. Once installed, it holds tight through vibration, chop, heat, and hours of running. It’s built to handle the constant motion and unpredictability of real boating conditions.

For boaters who rack up hours fishing, cruising, or exploring new stretches of water, this filter helps protect the engine from the inside out. Less grit getting into circulation means less internal wear — and that adds up over seasons of use. It’s a small step in your maintenance routine that provides a big payoff in reliability.

Why Buy OEM

There are plenty of filters out there, but seasoned boaters know that “fits” doesn’t always mean “protects.” A genuine Mercury Marine part is developed with the exact flow rates, filtration density, and pressure stability your engine requires. That means the right protection from the first start to the last run of the season.

Aftermarket filters may look similar, but the differences inside are what matter — cheaper metals, inconsistent filtration media, and less predictable sealing. Over time, that can lead to rougher performance or unnecessary engine wear. OEM parts keep things simple: predictable quality, reliable performance, and a filter designed to do the job right the first time. It’s the kind of advice you’d offer any boater who cares about keeping their engine healthy.

FAQ

Q1: Which engines does the 8M0154782 Oil Filter fit?

It fits select Johnson, Evinrude, and Suzuki outboards. Matching your current filter number is the easiest way to confirm.

Q2: What makes this part better than aftermarket versions?

It uses higher-quality filtration media and stronger construction designed specifically for marine conditions.

Q3: How do I know if it’s the right replacement for my setup?

Check your owner’s manual or compare your current filter to the listed cross-references.

Q4: Does it work in both saltwater and freshwater?

Absolutely. It’s built to perform reliably in either environment.

Q5: Is installation easy for most boat owners?

Yes. With basic tools, most boaters can replace it in just a few minutes.