PAB 399 118 · Gearbox support Porsche genuine (OEM) part number PAB 399 118, Gearbox support. Fitted on (2)GEARB. SUP — pos (1) · PR:T5R (KAT1051.BIN)GEARB. SUP — pos 1 (KAT1162.BIN) Open the interactive exploded diagram →