For removal and installation of press fit rocker arm studs with either 5/16" or 3/8" diameter. Fits most GM and Ford vehicles with "press fit" rocker arm studs.

This tool provides the correct method for removal and replacement of these difficult to service studs.

  • Length Stud: 4" (100mm).
  • Hex Body: 2.3/4" (70mm).
Barcode # 9322159940169