Hi, I just both a power trim pump and I was going to used it on a Mercruiser stern drive but I was told that the pump was not a Mercruiser pump, Now I dont know what it fits, There are some numbers on the pump, There is a Large M printed on the pump, The number on the pump are: 0317 401 0011
R-2459
. 912018
. 983942
851105. Any idea on what is the part number of this pump or what does it fit? I will really appreciate any help.<br />Thank you