Piston for KOMATSU S6D110-1JReference6138-32-2120Engine applicationsKOMATSU S6D110-1Jbore mm110retainer specification40-1.7-RAsupplier ring thickness reference3.0T 2.5ET 5.0Reference6138-32-2120PistonBrowse this categoryBrowse this brand · KOMATSUKOMATSU