Piston for KOMATSU 6D140Reference6211-31-2111Engine applicationsKOMATSU 6D140bore mm140retainer specification52-2.0-RAsupplier ring thickness reference2.5T 2.5T 4.00Other references on this record6211-31-21116211-32-21106211-31-2110PistonBrowse this categoryBrowse this brand · KOMATSUProduct page · 6211-31-2111KOMATSU