OEM Indmar Crank Driven Raw Water Pump with Full Barb.
Uses: Johnson Impeller Kit 189-09812B1
Compatible with ALL INDMAR ENGINES EXCEPT FOR LT1/LTR - That part number is
Indmar Water Crossover Tube LT1 (551333)
This is an Indmar OEM part
This tube attaches to the front of the cylinder heads and allows air to escape as the heads fill with water