Quicksilver Water Pump Kit 8M6012797 contains everything needed for a complete water pump replacement to keep your outboard's cooling system operating at peak performance. Fits Yamaha C60, E60, 70 (1992-1996), T50, T60 (1997 & Newer), 60, C60, P60, 70, C70 (1997-2003)Yamaha 6H3-W0078-02-00, includes housing; Sierra 18-3466Contains water pump housing, wear plate, water pump gaskets, bolts and washers, impeller, insert cup, impeller key and o-ringQuicksilver marine parts are manufactured to rigorous quality standards for an exact fit and long service life to provide performance, protection and peace of mindPump impellers are manufactured from premium quality rubber material for outstanding longevity and performance. Stainless steel hardware is included for superior corrosion resistance