Piston for CATERPILLAR 3304Reference9N1303Engine applicationsCATERPILLAR 3304 · CATERPILLAR 3306 17.5:1bore mm120.65retainer specification44-2.2-STUsupplier ring thickness reference3.16T 3.16T 3.18Other references on this record9N13039N5403B9N5403PistonBrowse this categoryBrowse this brand · CATERPILLARProduct page · 9N5403CATERPILLAR