General description This Laser Tools Engine Timing Tool Kit is designed for setting the engine timing on 3 cylinder, 1 litre VAG engines found in the Seat Mii, Skoda Citigo, and Volkswagen Up!. It is compatible with engine codes CHYA and CHYB, and is also suitable for Blue Motion, Ecomotive, and Green Tech engines. Technical specifications Equivalent to OEM T10340, T10476/T10476A, and T10477 Camshaft belt tensioner wrench available - Part No. 6199 (OEM T10499) Made in Sheffield Camshaft Locking Bar is an EU Registered Design