Cummins XY019-98 Microfiche comprises the 1996 index with an A-1 Card and Z-1 through Z-20 microfiches. This Cummins reference set is used for parts lookup and cross-referencing within the 1996 catalog, helping technicians identify part numbers and corresponding documentation for Cummins engines. The XY019-98 designation identifies the specific catalog edition and microfiche ranges included in the set.
