Mercury Impeller 35, 40, 45, 50, 60, 65 & 70 Hp
35 Hp Serial No.1217222-1448139, 1571114-644562, 6445653 & Up
40 Hp Serial No. 1224481-1476509, 287404-4362214, 4362215-4860102, 4362215-4860102
40 Hp (2 Cyl.) Serial No. 4862103-6445653
40 Hp (4 Cyl.) Serial No. OC159200 & Up
45 Hp Serial No. 1279685-1476509, 5531630-Up
50 Hp Serial No. 1421113-1521913, 1521914-2514918, 2514919-4357639, 4357640-4962055
50 Hp 4 Cyl. Serial No. 4962056 & Up
50 Hp 3 Cyl. & 60 Hp Serial No. 6428681-OD000749
65 Hp 3 Cyl. Serial No. 3283184-4382056, 4382057-4571651
70 Hp 3 Cyl. Serial No. 4571652-4977156
70 Hp Serial No. 4977157-OB110053
