This Tool is a replacement part that has the following specifications: Direct Fit holding the camshafts in position strict quality control standards to build and test. Reference Part Numbers: T40070 T40058 T40069 T40071VAG VW / Audi engines 2.4L 3.2L FSI V6 V8 V10 with Chain For checking and adjusting the engine timing. Suitable for AUDI V6,V8 and V10 engines with chain.Camshaft locking tool (use as OEM T40070). Crankshaft Locking Pin (use as OEM T40069). Chain tensioner Locking pin (use as OEM T40071). T40058 Crankshaft Socket (use as OEM T40058).Engine Timing Tool for VW VAG 2.4 & 3.2 FSI & Audi V6 V8 V10 For checking and adjusting the engine timing. Suitable for Audi V6, V8 and V10 engines with chain.Made of high-quality materials. Hardened and tempered for maximum durability. Blackened finish. Stiff construction for a long service life.1. Ensure health and safety, local authority and general workshop practice regulations are adhered to when using this ENGINE TIMING TOOL. 2. Please wear suitable clothes and keep the long hair on the back when you are using ENGINE TIMING TOOL. 3. Please always make reference to the vehicle manufacturer's service guide or a proprietary guide, to build the correct program and data. These instructions are given only as guidance.