Case Splitter For Air-Cooled VW Engines - EMPI 16-9601 - dune buggy vw baja bug For Volkswagen and VW based Dune Buggies Case Splitter For Air-Cooled VW Engines by EMPI Insert into the oil pump hole and expand the case halves Eliminate damaged cases that result from blows with a hammer 16-9601 - Case Splitter, Kit