Mercury - Quicksilver 20 Micron Oil Filter Oil Filtration Metal Canister 8M0154771. Overview. There's a certain comfort that comes from knowing your engine is protected long before you ever push the throttle forward. That's what this Mercury Marine part delivers. The Quicksilver 8M0154771 Oil Filter feels like one of those quiet essentials you never think about until you're twenty miles offshore, watching the horizon glow, trusting your engine to fire up and run clean. It's a small piece of hard