Mercury 8M0090559 40-60hp FourStroke EFI Command Thrust 300 Hour Maintenance Kit 2026voltIQPromo Note: SOLIX and ONIX Series

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

VMC Perma Steel Hooks

Designed with the inshore angler in-mind

HELIX 9 MSI+ GPS G3N

Engineered to the same specs as the OEM part

Mercury 8M0090559 40-60hp FourStroke EFI Command Thrust 300 Hour Maintenance Kit 2026voltIQPromo Note: SOLIX and ONIX SeriesMercury 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