Porsche CMS Throw Out Bearing Guide Tube Update or Repair - 911 72-86 CMS-915-GT WKD-422-420 Uses the stock pan gasket

Uses the stock pan gasket part number 9A2 107 338 00

356A & Speedster VDM full circle horn ring mounting Kit

"L" Fitting for 4 mm Vacuum Line

911 Carrera (1999

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Porsche CMS Throw Out Bearing Guide Tube Update or Repair - 911 72-86 CMS-915-GT WKD-422-420 Uses the stock pan gasketPorsche Requires machine work This update will allow for use of the late style 915 main shaft seal and o ring on early transmissions ('72 '75) where the seal installs from the inside and the guide tube is not removable. The update is also good repair for those whom have loose, damaged or worn out guide tubes. The original is machined off and a custom steel tube is fitted. Its further retained from the inside of the diff case with a high quality snap