- Diesel Engine Setting/Locking Tool Set - Pumpe Düse (Volkswagen Group) - Includes: Crankshaft and camshaft locking tools, tensioner setting and adjusting tools. - Compatibility: Designed for belt drive Pumpe Düse diesel engines in VW Group vehicles and Ford Galaxy. - Function: Ensures accurate engine timing during timing belt replacement. - Note: Verify if the engine has a hydraulic or mechanical tensioner, as some 1.2, 1.4, and 1.9 engines may have been updated from hydraulic to mechanical.