Sierra water pump kits are made from high-quality rubber compounds, stainless steel, and composite plastics to withstand harsh marine environments. Our kits circulate water for optimal temperature regulation - preventing overheating and costly engine repairs. Engine-specific water pump repair kits meet or exceed OEM standards.

Kit Includes

• Water pump cup
• Grommet | 18-3329, 18-2392
• Impeller | 18-3050
• Impeller key | 18-3326
• Stainless steel bolts | 18-3369
• O-Ring | 18-7139-9, 18-7116
• Water pump housing | 18-3180
• Oil seal | 18-2025
• Wear plate | 18-3178