Volvo Penta impeller kitFits a variety of Volvo Penta gasoline engine modelsFor engine-cooling water pumping applications5/8 in. spline drive 12 blade impeller2 1/4 in. diameter x 1 1/4 in. widthIncludes o-ring and impeller lubricantOriginal Volvo PentaReplaces Volvo 21213660, 3862567MFG# 21951348 UPC#