Mercury 8M0090559 40-60hp FourStroke EFI Command Thrust 300 Hour Maintenance Kit 2026voltIQPromo Designed with the inshore angler

Designed with the inshore angler in-mind

Note: SOLIX and ONIX Series require purchase of AS GPS NMEA cable for connection

6L V12 500hp SeaPro and 600hp Verado outboards

Shimano built the Curado 300 for anglers who aren’t just chasing fish but those targeting quality over quantity

The perfect blend of style and performance

Mercury 8M0090559 40-60hp FourStroke EFI Command Thrust 300 Hour Maintenance Kit 2026voltIQPromo Designed with the inshore anglerMercury Precision Parts 300 Hour Maintenance Kit 8M0090559 contains all the parts you need to complete a 300 hour service on Mercury 4 cylinder 40 60hp FourStroke EFI outboards with BigFoot or Command Thrust gearcases (serial number 1C000001 and higher) in one convenient package. Mercury maintenance kits feature premium quality filters to prevent corrosion. Fits Mercury 4 cylinder 40 60hp FourStroke EFI outboards with BigFoot or Command Thrust