... cylinder block, cylinder liner, piston for Cummins 4BT 6BT 6CT NT855 KTA19 etc. Cummins parts for 4BT, 6BT,6CT,NT855,NH220,KTA19,KT38, ... the following products are awailable.complete engine:4BT,6BT,6CTcylinder head: 4BT, ... C,N,K seriescrankshaft: 4BT,6BT,6CT,M11,NT855long block: 4BT,6BT,6CTshort block:4BT,6BT,6CTcamshaft:4BT,6BT,6CT,NT855,KTA19, ...