Mercury – Quicksilver 20 Micron Oil Filter | Oil Filtration Series | Metal Canister | 8M0154780

Overview

There’s a certain comfort that comes from knowing your engine is protected before you even step off the dock. The Quicksilver 8M0154780 Oil Filter provides that feeling. It’s one of those quiet, dependable parts that never tries to steal the spotlight but plays a huge role in how confident you feel once you’re on the water. Whether you’re easing into the marina after a long run or pushing out toward open water with a full day ahead of you, relying on a Mercury Marine part like this brings a steady, reassuring peace of mind.

Key Features

• Twenty micron filtration designed to trap finer contaminants
• Durable metal canister built to withstand harsh marine conditions
• Smooth-contact gasket for a tight, reliable seal
• Supports cleaner oil flow for healthier, long-lasting engine performance
• Includes replacement element and O-ring gasket
• Replaces Yamaha 1WD-E3440-00-00, 1WD-E3440-10-00, 2MB-E3440-00-00, 5GH-13440-20-00, 6GH-13440-50-00, 5GH-13440-60-00, 5JW-13440-00-00; Sierra 18-8700

Engine & Boat Compatibility

• Designed for select Yamaha outboards across multiple horsepower ranges
• Suitable for many newer and older Yamaha four-stroke platforms
• Common on center consoles, pontoon boats, runabouts, aluminum fishing rigs, and light commercial vessels
• Works well in both inshore and offshore boating environments

Performance & Practical Benefits

The moment this filter is in place, you’ll notice how cleanly and smoothly the engine settles into its rhythm. The twenty micron media captures smaller particles that could otherwise circulate through the system and cause long-term wear. With cleaner oil moving through the engine, everything just feels tighter, smoother, and more responsive — from idle to acceleration.

Installation is simple: twist off the old filter, oil the new gasket, thread this one on, and feel that firm, confident seal. Once it’s seated, the canister holds tight through hours of vibration, sharp throttle bursts, and long stretches of cruising. It’s built for salt, spray, heat, and the constant motion of real boating days.

If you’re someone who racks up hours chasing fish, towing the family, or just exploring new water, you’ll appreciate how this filter helps protect the engine through it all. It supports cleaner oil, reduces internal wear, and keeps the engine running the way Yamaha intended — predictable, steady, and ready whenever you are.

Why Buy OEM

There’s no substitute for parts engineered specifically for your engine. A genuine Mercury Marine part is designed with exact flow characteristics, pressure stability, and filtration density in mind. That precision simply isn’t guaranteed with the cheaper aftermarket filters you see online.

Aftermarket options may appear similar, but their internal components often tell a different story — looser tolerances, lower-quality filtration media, and unpredictable sealing. Over time, that can lead to rougher performance and unnecessary engine wear. Choosing OEM means choosing reliability, season after season. It’s the kind of advice you’d offer a fellow boater at the ramp without thinking twice.

FAQ

Q1: Which engines does the 8M0154780 Oil Filter fit?

It fits a range of Yamaha outboards. The best way to confirm is to compare your current filter’s number to the listed cross-references.

Q2: What makes this better than aftermarket filters?

It uses marine-tested construction, precise filtration media, and consistent flow characteristics engineered for long-term reliability.

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

Match your existing filter number or consult your engine’s owner manual.

Q4: Can it be used in both freshwater and saltwater?

Yes — it’s designed to handle both with no performance loss.

Q5: Is installation simple for most owners?

Very. Most boaters can install it in minutes with basic tools.