Quicksilver Water Pump Kit 8M6012787 contains everything needed for a complete water pump replacement to keep your outboard's cooling system operating at peak performance. Fits Yamaha F150, F200, F225, P150 (1992-1996), P175 (1994-1996), P200 (1991-1996), C150 (1996), 150-225 (1996), L150-L250 (1996), S150-S250 (1996), 225-250 (1992 & Newer), S150, SX150, S200, SX200, S250, SC250, V150-V250, VX150-VX250, VZ150-VZ200 (2.6L)Also fits Yamaha Z150-Z300, P150-P200, C150 (1997-1999), PX150 (1999)Yamaha 61A-W0078-A4-00; 61A-W0078-A3-00; 61A-W0078-A1-00, includes Yamaha housing 61A-44311-01-00; Sierra 18-3396-1Contains water pump housing, water pump gasket, bolt and washer, impeller, impeller cup, impeller key, o-rings, wear plate and pinsQuicksilver 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