Features:<br> <br>1.Fitment: With replacing part number of 377230, replacement for Johnson Evinrude OMC outboard motor 35hp 40hp 50hp 55hp. <br>2.Application: Suitable for marine pumping tasks, such as engine cooling, water transfer, wash down and bilge water pumping purposes, suitable for fresh or sea water. <br>3.Premium Material: Made of premium CR and brass, anti corrosion and durable, which can withstand harsh marine environment. <br>4.Simple Installation: It can be installed easily and quickly, requires only simple hand tools for installation. <br>5.High Reliability: Subjected to rigorous quality processes to ensure reliable, efficient and long lasting performance.<br><br>Specification:<br>Item Type: Water Pump Impeller_x005f_x005F_x005f_x000D_<br>Material: CR Impeller + Brass Shaft Sleeve_x005f_x005F_x005f_x000D_<br>Blade Number: 6_x005f_x005F_x005f_x000D_<br>Replaces Part Number: 377230, 0377230, 777213, 18-3083_x005f_x005F_x005f_x000D_<br>Depth/Height/Width: Approx. 21.84mm/8.6in_x005f_x005F_x005f_x000D_<br>External Overall Diameter: Approx. 69.85mm/27.5in_x005f_x005F_x005f_x000D_<br>Internal Shaft Insert /Hub Diameter: Approx. 16.00mm/6.3in_x005f_x005F_x005f_x000D_<br>Fitment: Replacement for Johnson Evinrude OMC outboard motor 35hp 40hp 50hp 55hp_x005f_x005F_x005f_x000D_<br>_x005f_x005F_x005f_x000D_<br>Instruction:_x005f_x005F_x005f_x000D_<br>You should replace your flexible pump impellers at least once every year or sooner depending on the engine duty. It is one of the most vital components of the engine cooling system and should always be treated as such. Always carry spare impellers on board before boating sports.<br><br>PackageList:<br><br>1 x Water Pump Impeller<br><br><br>Note:<br>Please double check the part number of your item, matching information is for reference only. If you are unsure of the item, please contact us before buying to avoid unnecessary return, thanks!