General description The Laser Tools Timing Tool Kit (7913) is designed for locking the engines of VAG 4.2, 5.0, and 5.2L petrol engines in their timed position. This allows for the safe removal and replacement of the camchain or checking of the engine timing. Technical specifications Compatible with 4.2, 5.0, and 5.2L petrol engines Applications: Audi A6, A8, Q7, R8, RS4, RS5, RS6, S5, S6, S8; Volkswagen Touareg (2005 - 2017) Equivalent to OEM T40070, T40227, T40079, T40071, and T40058/3242 Made in Sheffield Compatibility and accessories For use with crankshaft turning tool - Audi V6/V8 Petrol Engines (Laser Part No. 7559) Usage Use the timing tool kit in accordance with OEM instructions only.