Piston for CUMMINS 4BReference3926990Engine applicationsCUMMINS 4B · CUMMINS 6B · CUMMINS ISBbore mm102retainer specification40-1.7-RAsupplier ring thickness reference3T 2.35 4Other references on this record380627038062713806272392699139269923926990PistonBrowse this categoryBrowse this brand · CUMMINSCUMMINS