Mercury 300 Hour Maintenance Kit for 40/50/60 HP EFI 8M0090559

Maintain your Mercury 40/50/60 HP EFI engine with ease using the 300 Hour Maintenance Kit. This kit includes all the necessary parts and materials for a thorough servicing, ensuring optimal performance and longevity of your engine. Trust in Mercury, the leading expert in marine engines.

For: 40‑60 EFI 4Cyl. 4 Stroke (BigFoot and CT gearcases only)

Kit Includes:

• Oil filter
• Low & high pressure fuel filter
• Oil drain seal
• 2‑gearcase drain seals
• Thermostat
• 2‑thermostat gaskets
• 4‑spark plugs
• Water impeller kit
• Power trim anode
• Lower unit anode