The most expensive part in this assembly is the Casing, Upper.
The Bolt, With Washer(6b0) is the most widely applied product in the 70TRT 1995 UPPER CASING ( six times ).
Parts such as the Upper Casing: Ybs67-8 Washer, Spring, Muffler, Cap, Seal 1 are included in the 70trt 1995 Upper Casing parts fiche.