Bronze body Neoprene impeller cooling pump. Johnson ref 10-13567-11 Volvo Penta ref 21214599Standard assembly production for Volvo Penta engines:4.3GXi/4.3OSi/5.0GXi/5.0OSi/5.7Gi/5.7GXi/5.7GiI/5.7GXiI/5.7OSi/5.7OSXi/5.7GSiI 3.0GSPBYCCE/3.0GSPEFS/3.0GSMEFS/4.3GLPEFS/4.3GiPEFS 5.0GLPEFS/5.0GiPEFS/5.7GSPEFS/5.7GSIPEFS