Standard Piston Rings, D=99mm - the three ring set is for one piston only (normally require two sets).
Vehicle Manufacturer: BMW
Application: BMW Oilhead Models
Make/Model: BMW R1100S
Model Years: 1996 - 2005
Manufacturer #: 11 25 8 549 437
(See APPLICATION TABLE tab BELOW to verify vehicle fitment)
Original Equipment : BMW