Engineered Marine Products 47-00009 Water Pump Impeller for MerCruiser Bravo

The Engineered Marine Products 47-00009 is a high-quality replacement water pump impeller designed for MerCruiser engines with engine-mounted sea water pumps. This impeller circulates cooling water through your marine engine to prevent overheating and maintain optimal operating temperatures during use.

Key Features:

• 8-blade design for efficient water flow and consistent cooling performance
• Constructed from marine-grade neoprene elastomer for flexibility and durability
• D-shaped hub with one flat side for secure installation
• Bonded center insert prevents vane separation and ensures long-term reliability
• Withstands harsh marine environments including saltwater exposure and temperature extremes

Specifications:

• Outer diameter: 2.638 inches
• Depth: 2.010 inches
• Bore: 0.748 inch
• Number of blades: 8
• Hub style: D-shaped (one flat side)

Replaces OEM Part Numbers:

• MerCruiser: 47-59362T1, 59362T1
• Sierra: 18-3087
• OMC: 385072
• GLM: 89740
• Mallory: 9045375

This impeller fits MerCruiser Bravo I, II, and III outdrives (1997 and later models) with plastic impeller housings. It is compatible with a wide range of MerCruiser engine sizes including 4.3L, 5.0L, 5.7L, 5.8L, 6.2L, 7.4L, 8.2L, and larger V6 and V8 engines. Regular impeller inspection and replacement every two seasons or 200 hours of operation is recommended to maintain reliable engine cooling performance.