Mercury – Fuel Filter | TwoStroke DFI Jet Drive Series | Marine-Grade Filtration | 884743

Overview

Every boater knows that the engine’s mood sets the tone for the entire day on the water. When the motor runs clean and steady, everything else just feels easier — the throttle responds the way you expect, the ride smooths out, and you settle into that rhythm only a good-running boat can give you. The Mercury Marine part number 884743 Fuel Filter plays a small but crucial role in keeping that feeling alive. It’s the kind of part you trust without even thinking about it, because you know it’s guarding your engine against the stuff you can’t see but definitely don’t want getting inside.

Key Features

• Designed to trap moisture and unwanted contaminants before they reach the engine
• Pleated filtration media for increased surface area and long filter life
• Built from marine-tested materials made to withstand harsh environments
• Engineered to minimize flow resistance and support steady fuel delivery
• Fits Mercury 200–250 horsepower TwoStroke DFI Jet Drive engines

Engine & Boat Compatibility

• Built for Mercury 200–250 horsepower TwoStroke DFI Jet Drives
• Ideal for high-performance jet drive applications in both freshwater and shallow-running rivers
• Common on sport jets, performance skiffs, river boats, rescue boats, and adventure-style jet rigs
• Suitable for boaters who demand crisp throttle response and clean-burning performance

Performance & Practical Benefits

A fuel filter may not look like much, but you feel the difference when it’s doing its job right. With the 884743 installed, fuel flows smoothly and cleanly, letting your engine breathe the way it’s meant to. That steady delivery translates into a confident holeshot, dependable acceleration, and a quieter idle — the kind that lets you ease through a narrow channel without a single sputter.

What stands out most with this Mercury filter is how quietly it protects your investment. It catches the moisture, grit, and tiny debris that would otherwise rob your outboard of horsepower. Over long days of running upriver or carving through tight bends, the filter holds its shape and keeps its flow, resisting the wear that cheaper options often show too quickly. And because the fit is clean and tight, swapping it out feels simple, almost reassuring — the kind of maintenance task you can knock out before a morning ride without breaking your rhythm.

Why Buy OEM

When you’re running a powerful TwoStroke DFI engine, every component in the fuel system matters. Aftermarket filters might look similar, but the materials, tolerances, and flow characteristics rarely match Mercury’s standards. A genuine Mercury Marine part like this filter is designed around the exact needs of your engine, not just a broad guess at compatibility. It lasts longer, seats better, and protects your outboard in ways you’ll appreciate over hundreds of hours on the water. If you want reliability without the guesswork, OEM is the dependable choice — the one experienced boaters reach for first.

FAQ

Q1: Which Mercury engines does the Fuel Filter 884743 fit?

It’s made for Mercury 200–250 horsepower TwoStroke DFI Jet Drive engines.

Q2: What makes this different from aftermarket filters?

The filtration quality and precision. Mercury builds it with proven marine-grade materials and exact flow characteristics for these engines.

Q3: How do I know if this is the right filter for my setup?

Check your engine model and verify that it’s a 200–250 horsepower TwoStroke DFI Jet Drive. If so, this part number is typically the correct match.

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

Yes — the materials handle both environments well with normal upkeep.

Q5: Is installation straightforward?

Absolutely. Most boaters can replace this filter easily with basic tools and a clean workspace.