Home >> Porsche >> 2012 >> Cayman R, Automatic DCT Trans >> Repair and Diagnosis >> Transmission >> Manual Trans >> 35 - Mechanical Gear-Shift System - Gears & Shafts -- 987-BOXSTER-CAYMAN >> WM 355019 Removing And Installing Sealing Ring For Input Shaft (Except CAYMAN Black Edition, CAYMAN S Black Edition, BOXSTER Black Edition, BOXSTER SPYDER, BOXSTER S Black Edition, CAYMAN R) >> Preliminary Work