The ROP Shop replacement Water Pump Kit for Johnson, Evinrude, BRP, OMC 331130 Boat Impeller Drive Key. Specs - Refer to images 2 & 3 for more information. Includes - (1) Impeller Assembly, (1) Impeller Housing Cup & Plate, (2) Impeller Housing Gaskets, (2) Grommets, (1) Drive Key, (1) O-Ring & (4) Screws; comes as shown in the first image. Kit contains all water pump parts except the impeller housing. New impeller cup inserts into old housing.
