Piston for CATERPILLAR 3512 3508 3516Reference7W0553Engine applicationsCATERPILLAR 3512 3508 3516bore mm170retainer specification70-2.5-RAsupplier ring thickness reference3.9T 3.7T 4.97Other references on this record7W05539Y4124PistonBrowse this categoryBrowse this brand · CATERPILLARProduct page · 9Y4124CATERPILLAR