3HP Mercury engines identified by their serial number ranges
and bolts for a full service
A: Mercury recommends changing the oil filter at every oil change interval—typically every 100 hours of operation or annually
A: Yamaha recommends inspecting the thermostat annually and replacing it every 2–3 years or sooner if you experience overheating or cooling system problems
Reconnect Lines: Securely attach the fuel lines to the new filter
Air Filter – Fits Mercury 75-115 HP Four-Stroke Outboards (Replaces 8M0082911, 897575T01, 897575T02) family-yamaha-30elru 3HP Mercury engines identified byAir Filter Fits Mercury 75 115 HP Four Stroke Outboards (Replaces 8M0082911, 897575T01, 897575T02) This air filter is designed for direct replacement on a range of Mercury 75 HP to 115 HP Four Stroke outboard engines, ensuring proper filtration and engine protection. It is a direct replacement for Mercury part numbers 35 8M0082911, 35 897575T01, and 35 897575T02. Manufactured to meet or exceed original equipment specifications, it provides a reliable