Piston for CATERPILLAR 3304Reference8N3184Engine applicationsCATERPILLAR 3304 · CATERPILLAR 3306bore mm120.65retainer specification38-2.2-STUsupplier ring thickness reference3.15R 2.38 5.55Other references on this record8N31848N3185PistonBrowse this categoryBrowse this brand · CATERPILLARProduct page · 8N3184CATERPILLAR