Sierra International 18-3207 Marine Impeller Repair Kit for Mercury/Mariner Outboard Motor
Fits Mercury O/B 30HP jet S/N C159200-G589999, 35 HP S/N 1571114-up, 40 2874704-6445653, C15200-up, 45 5531630-up, 50 1421113-4962055, 60 6428681-D000749, 65 3293184-4571651, 70 4571652-B110053Part  # : 18-3207