The Sierra 18-2423 Starboard Trim Ram replaces 815954A3, 815954A7, 8M0108277 and 8M0118959 in Mercruiser Alpha One Gen II Sterndrive applications. It provides hydraulic movement for the sterndrive trim system, raising and lowering the drive through the normal trim range.
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-2423?
Sierra 18-2423 is an aftermarket trim cylinder for Mercruiser applications.
Which part numbers cross-reference Sierra 18-2423?
This listing cross-references GLM 26520, Mercruiser 815954A3, Mercruiser 815954A7 and Mercruiser 8M0108277. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-2423 fits my Mercruiser application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
