
Sea Star Solutions Mercury Impeller Repair Kit - Sierra Marine Engine Parts - 18-3239 (118-3239)
Product information for Sea Star Solutions Mercury Impeller Repair Kit - Sierra Marine Engine Parts - 18-3239 (118-3239)
Mercury Impeller Repair Kit is for Outboard Motor that small gear case engines under 9.9 hp. The impeller is necessary for the cooling system to distribute coolant to avoid overheating the engine. The impeller is a rotating component equipped with vanes or blades used in turbomachinery like centrifugal pumps. It transfers energy from the motor that drives the pump to the fluid pump. The flow deflection accelerating the fluid allows mechanical energy at the vanes to be convert into pump power output. Failure impellers are due to cavitation erosion and corrosion. When the impeller is not functioning it will cause overheating of the engine. It will cause big problems. Key Features: The kit includes Impeller Plate and O-Ring Kit. Fit Mercury Outboard 3.9hp -9.8hp applications. Meet or exceed the original equipment parts it replaces. Product replaces: 47-3239 18-3239D AP059 3099923690 30999236906 92-12270D GLM12270 Specifications: SKU: 18-3239 UPC: 030999236906 Weight: 0.05 LBS Impeller Plate and O-Ring Kit fitting Mercury Outboard 3.9-9.8hp applicationsThis product replaces:47-3239 GLM12270 18-3239D AP059 3099923690 30999236906 92-12270D





















