Piston diameter 102mm CUMMINS 6BT5.9 CASE HYUNDAI HITACHI KOMATSU KOBELCO AG CHEM CHAMPION DAF SB120 TATA LPS3516 LPT1615 STD Piston used in CUMMINS engines, without rings - kpl. 1cyl. PARAMETERS cyl. diameter: 102mm dimension: STD 3k/2.35/4 h: 105.40mm sw. distance: 71.56mm chamber fi: 51.4mm d: 22.00mm sw.: 40x83.00mm distance.1 ring.11mm ENGINES CUMMINS 6BT5.9 MODELS CUMMINS CASE HYUNDAI HITACHI KOMATSU KOBELCO AG CHEM CHAMPION DAF SB120 TATA LPS3516/LPT1615