Piston for CUMMINS 4BT3.9Reference3903579Engine applicationsCUMMINS 4BT3.9 · CUMMINS 6BT5.9bore mm102supplier ring thickness reference3T 2.385 4Other references on this record380203038020323802034390365639036653903579PistonBrowse this categoryBrowse this brand · CUMMINSProduct page · 3903579CUMMINS