329ffb0f_Special_Service_Tools___Page_6__Designation_and_Application
[Number] 517 [Designation and Application] 
Threaded Spindle (Bearing outer race/pinion) For pulling in - the large taper roller bearing outer race in conjunction with VW 511 and VW 518, - the small taper roller bearing outer race in conjunction with VW 510 and VW 511
TheSamba.com :: VW Special Service Tools - Page 6
Designation and Application