Piston for CUMMINS NT855 14.5:1Reference3051555Engine applicationsCUMMINS NT855 14.5:1bore mm139.7retainer specification52-1.7-RAsupplier ring thickness reference3.969 3.17 3.17 4.747Other references on this record30515553801770PistonBrowse this categoryBrowse this brand · CUMMINSCUMMINS