The Northern Lights NL-25-12057 sea water pump can be used for the following generators and engines:
M16C, M20CL, M20CR, M20CR2, M20CRW2
M753K, M753W, M753W2, NL753K, NL753W, NL753W2
M773LW2, M773LW3, NL773LW3
M843JK, M843NK, M843NW2, M843NW3, NL843JK, NL843NK, NL843NW2, NL843NW3
L844D, M844K, M844LK, M844K2, M844LK2, M844LW2, M844W2, NL844K, NL844LK, NL844K2, NL844LK2, NL844LW2, NL844W2