Tool connection 4640 Impact Diesel Injector Remover VAG ( Laser ) Includes a 0.5kg slide hammer with a series of adaptors Two adaptors with threads for connection directly on to the injector and two with hook profiles which are engaged beneath the injector shell. Using the Slide Hammer with a series of knocking actions, the tight injector can often be released. Equivalent to VAG T10055 /1 /2 /3, injector puller for the PD type engines