Piston for KOMATSU 6D155Reference6125-31-2150Engine applicationsKOMATSU 6D155bore mm155retainer specification60-2-RAsupplier ring thickness referenceT 3.5 6.0 5.0Other references on this record6125-31-21506128-31-20126128-31-21136125-31-2010PistonBrowse this categoryBrowse this brand · KOMATSUProduct page · 6125-31-2150KOMATSU