General description This Laser Tools Engine Timing Tool Kit is specifically designed for changing the cambelt on later A and Z coded General Motors petrol belt-driven engines. It is compatible with various vehicles, including those from Fiat and Alfa Romeo. Technical specifications Engine compatibility: GM engines fitted to Vauxhall/Opel 16v 1.6 and 1.8L Applications: Astra-G and H, Corsa-D, Insignia, Meriva, Signum, Vectra-C, Zafira-B (2003 - 2011) Also fits: Chevrolet Cruze, Orlando 1.4, 1.6, 1.8L, Fiat Croma, Alfa Romeo 159 with 939A4.000 engines Manufactured in Sheffield