Piston for CATERPILLAR C18 14.5:1Reference4619953Engine applicationsCATERPILLAR C18 14.5:1bore mm145retainer specification65-2.0-RLsupplier ring thickness reference4T 3.1T 3.0Other references on this record10R902446199533196715PistonBrowse this categoryBrowse this brand · CATERPILLARProduct page · 3196715CATERPILLAR