Piston for CATERPILLAR 3064 3066Reference2977754Engine applicationsCATERPILLAR 3064 3066bore mm102retainer specification34-1.5-RAsupplier ring thickness reference3.0ET 2.0ET 4.00Other references on this record297775429777552977750PistonBrowse this categoryBrowse this brand · CATERPILLARProduct page · 2977750CATERPILLAR