Sierra International 18-3075 Marine Neoprene Impeller Kit for Volvo Penta Stern Drive Sierra Neoprene Impeller Meets or exceeds the original equipment quality Sierra part number: 18-3075 Interchangeable with the following: GLM 89530, Jabsco 2877-0001, 4568-0001, 14510-46090, 124310-46090, Johnson Pump 09-801B, Mallory 9-45701, Oberdorfer B6620, Volvo Penta 875575 Fit specific, check part numbers to ensure proper fit