Impeller Kit | Volvo 21951342 Volvo Impeller Kit | 21951342 OEM Volvo Penta impeller kit for multiple Volvo gasoline marine engine cooling applications. Volvo Penta impeller kit Slotted shaft pin drive 6 impeller blades Includes gasket and impeller lubricant Original Volvo Penta Replaces Volvo 3586496