Hi i am selling this 2 wire single ram trim/tilt unit this was removed from a 2005 mercury 40 unit was tested prior to removal and function as it should with no leaks noticed and manual release screw was checked and turns freely as well. UNIT HAS A SPOT OF RUST ON THE MOTOR THAT SHOULD BE PAINTED TO KEEP IT FROM GETTING WORSE this will fit a wide variety of years and hp ranges please feel free to ask any and all questions thanks.