Impeller For Mercury/mariner Outboard 2 2.5 3.3hp 2 Stroke 161543 Water Pump

100% New and High Quanlity Marine Grade Quality Replacement Parts for Yamaha Outboard Motors. It is recommended for all marine engines, that the water pump is inspected and the impeller is replaced annually or every 100hours of use, whichever soonest. Replaces : 47-161543 for Mercury P/N Interchange part numbers used for reference only Specification: Water Pump Impeller for Mercury / Mariner outboard 2 , 2.5 , 3.3 HP 2 stroke Impeller Dimensions: No. - 6 Outer: 35.00mm Internal Hub: 10mm Package Includes: 1 Piece Water Pump Impeller