BEN61B09PP0, PISTON W/PIN, 86MM STD., KNORR/BENDIX, LK48XX, LK49XX, LP48XX SERIES PISTON & PIN ASSY., KNORR/ BENDIX 86MM, STD. THRU +040
BEN61B09RS0, RING SET, 86MM STD., KNORR/BENDIX, LK48XX, LK49XX, LP48XX SERIES RING SET, KNORR 86MM, STD. THRU +.040 2 X 2.0mm COMPRESSION 1 X 3.0mm OIL CONTROL