Description:

The ROP Shop replacement Water Pump Impeller Kit for Mercury 50 HP EFI 4 Cylinder 0T409000-1B355222 Motor. Specs - Refer to images 2 & 3 for more information. Includes - (1) Impeller, (1) Face Plate (2) Gaskets, (2) Grommets, (2) O-Rings & (3) Seal Rings; comes as shown in the first image. Designed for durability to provide higher flow rates and cooling flow to protect your engine.