Sierra 118-3409 Marine Water Pump Kit with Housing

The Sierra 118-3409 is a complete marine water pump kit with housing, designed as a direct OEM-quality replacement for raw water cooling systems found on a variety of marine engines. Sierra's water pump kits provide everything needed for a full pump service or rebuild, helping maintain proper engine cooling and preventing overheating damage.

Key Features:

• Complete kit includes water pump housing and all necessary internal components
• Engineered to meet or exceed original equipment manufacturer (OEM) specifications
• High-quality materials designed to withstand the harsh marine environment
• Direct-fit replacement for compatible marine engines — no modifications required
• Restores proper raw water flow to the engine cooling system

Sierra International is one of the marine industry's most trusted brands for replacement parts, offering reliable components that meet rigorous quality standards. Regularly servicing your raw water pump with a quality kit like the Sierra 118-3409 is essential preventative maintenance that extends engine life and ensures dependable on-water performance.