Water Pump Impeller for Mercury 4-Str 15-20 HP 9.9 209cc (47-803748, 18-8921)
Includes: - Water Pump Impeller
Fits Models: - Mercury Outboard Motors
Model Years: - 2015–2020
Submodels: - 4-Stroke, 15 HP, 20 HP, 9.9 HP
Engine Options: - 209cc (engine code may vary)
Description: This water pump impeller is designed specifically for Mercury 4-stroke outboard motors ranging from 9.9 to 20 HP. It ensures optimal cooling performance by effectively circulating water through the engine, preventing overheating and maintaining efficiency during operation.
Features: - Commercial-grade construction for durability - Direct replacement for hassle-free installation - Compatible with multiple Mercury outboard models - Ensures proper water flow for engine cooling - OEM part number: 47-803748, 18-8921