General description Designed for older Volkswagen Audi group 1.4 and 1.6L twin cam petrol engines from 2003, the Laser Tools Timing Locking Tool Set - for VAG 4237 is an essential kit for engine timing adjustments. This comprehensive set includes various tools specifically designed for Audi and Volkswagen engines. Technical specifications Engine compatibility: 1.4 and 1.6L twin cam petrol engines Includes: tensioner pin, sprocket tool, chain tensioner, cam adjuster, camshaft alignment tool/pins, 2 camshaft holding tools Engine type: chain driven Other information Supplied in a blow mould storage case