DL-FILTER query results DL number:  DO-HU0712 Dimension Height Long/Out diameter Width/Inter diameter H80.5*77.7/76*3/4-16UNF H80.5 77.7/76 3/4-16UNF OE NO.:  11 421 460 833 Reference NO.:  BMW R 850 09.1994 - 12.2006 BMW R 1100 01.1993 - 12.2005