•For use on sealing rings with internal diameter 4 - 16 mm, e.g. injector nozzle sealing rings on Mercedes CDI engines.
•The puller extracts the sealing rings correctly, for example from between the injector nozzle & the cylinder head. To pull out the sealing ring, screw taper point of the tool into it, then remove with the impact-type puller.

•For use on sealing rings with internal diameter 4 - 16 mm, e.g. injector nozzle sealing rings on Mercedes CDI engines.
•The puller extracts the sealing rings correctly, for example from between the injector nozzle & the cylinder head. To pull out the sealing ring, screw taper point of the tool into it, then remove with the impact-type puller.