Water Pump Kit without Housing | 18-3450

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 contains

• Impeller key
• O-Ring
• Bolt | 18-0256
• Impeller | 18-8910
• Insert cup | 18-3444
• Water seal damper | 18-3176
• Impeller plate | 18-3142