Mercury - Oil Filter for Harley-Davidson Motorcycles Chrome Series High-Flow Filtration 8M0130543. Overview. Every rider knows the quiet reassurance that comes from starting a bike that's been well cared for. The engine settles into a smooth rhythm, the oil pressure comes up clean, and you can almost feel the machine thanking you as you roll onto the road. That's the feeling the Quicksilver 8M0130543 Oil Filter helps preserve-a steady confidence that your Harley-Davidson is protected mile after