DSG 0AM DQ200 Gearbox Mechatronic Unit Seal Gasket Rebuild Kit 0B7311139B What does the baulk ring

What does the baulk ring do in the M32 gearbox

P17B4 and P17B6

Reference Number: ET2050

It maintains its sealing properties over the temperature range typically found in automotive gearboxes (−40°C to +120°C)

DSG 0AM DQ200 Gearbox Mechatronic Unit Seal Gasket Rebuild Kit 0B7311139B What does the baulk ring0AM DQ200 Mechatronic Unit Seal & Gasket Rebuild Kit For Audi, Seat, Skoda, Volkswagen DSG 7 Speed This complete mechatronic unit seal and gasket rebuild kit provides all the seals, O rings and gaskets required to rebuild or overhaul the DQ200 7 speed DSG mechatronic unit. Designed for Audi, Seat, Skoda and Volkswagen vehicles fitted with 0AM and 0CW gearboxes. Supplier reference: T21703A. Gearbox: DQ200 7 speed DSG (0AM 0CW) Compatible vehicles