Piston for CUMMINS NT855Reference3048650Engine applicationsCUMMINS NT855bore mm139.7retainer specification52-1.7-RAsupplier ring thickness reference3.969T 3.17T 3.17T 4.747Other references on this record3801703PISTON30486503048650PistonBrowse this categoryBrowse this brand · CUMMINSCUMMINS