Sierra 18-9240 Outboard Maintenance Kit for Mercury 40 HP Engines

The Sierra 18-9240 Outboard Maintenance Kit provides a comprehensive, one-box solution designed specifically for Mercury 40 HP outboard engines. This time-saving kit includes all essential components needed for regular maintenance at appropriate service intervals, ensuring optimal performance and reliability for your Mercury outboard.

Complete Maintenance Solution:

This all-inclusive kit eliminates the need to source individual parts, providing significant cost savings compared to purchasing components separately. Each kit contains high-quality replacement parts engineered to meet or exceed OEM specifications.

Kit Includes:

• High-quality spark plugs, pre-gapped and ready for installation
• Water pump repair kit (Sierra 18-3690)
• Impeller (Sierra 18-8900)
• Thermostat (Sierra 18-3541)
• Water pump base (Sierra 18-3445)
• Oil filter (Sierra 18-7914)
• Fuel filter (Sierra 18-7718)
• Inline fuel filter (Sierra 18-79965)
• Anode (Sierra 18-6249A)
• Bolt (Sierra 18-2607)

Quality You Can Trust:

Sierra has over 58 years of history as a leading global manufacturer of aftermarket marine engine and drive parts. Each component in this maintenance kit is designed to deliver reliable performance and extend the life of your Mercury outboard engine.

This maintenance kit streamlines your service routine by providing everything you need in one convenient package, saving you time and ensuring you never miss a critical maintenance component.