Timing Tool Set for VAG TDi PD & TDI CR engines, as used by Audi, Seat, Skoda & Volkswagen vehicles from 2000 to 2017. ( except hydraulic damped tensioner). Set includes crankshaft pulley locking tools for round (T10050) sprockets at 12 O'clock position and oval sprockets (T10100) at 1 O'clock position.