Impeller Yamaha Sierra Marine Engine Parts 183040

Mfr # 118-3040. Impellers cool your boat's engine by pumping cold water into it while it's running When you have a broken impeller, you can have a lot of trouble Water cannot be pumped inside due to a faulty impeller, causing the engine to overheat The boat engine overheats when you accelerate, impeller vanes lose flexibility, and physical wear and tear like cracks in the impeller vane roots and melted or worn vanes are all signs of a faulty boat impeller Sierra's 183040 Impeller fit Yamaha outboard motors Use it with Sierra's 183433 Water Pump Kit, 183412 Water Pump Kit, 183475 Water Pump Repair Kit, and 183479 Water Pump Repair Kit Each box contains one impeller Mallory 945607 and Yamaha Outboard 63V443520000 and 63V443520100 are compatible Sierra products meet or exceed the specifications of the original equipment part they replace Key Features Yamaha outboard engines require this part Each box contains one impeller Mallory 945607 and Yamaha Outboard 63V443520000 and 63V443520100 are compatible Sierra's 183475 Water Pump Repair Kit without Housing and 183479 Water Pump Repair Kit with Housing are recommended Use with the 183433 Water Pump Kit without Housing or the 183412 Water Pump Kit with Housing from Sierra Product Specifications SKU 183040 UPC 808282167431 Weight 005 LBS Quantity 1 This product replaces 63V443520100, 63V4435201, 473040, 80828216743, 808282167431, 945607 Impeller fitting Yamaha Outboard 820hp applications This product replaces 63V443520100, 63V4435201, 473040, 80828216743, 808282167431, 945607