Bearing for KOMATSU S4D155Reference6127-39-3042Engine applicationsKOMATSU S4D155 · KOMATSU S6D155Other references on this record6127-31-30426127-31-30416127-31-34126127-31-34226127-39-3042Engine bearingBrowse this categoryBrowse this brand · KOMATSUProduct page · 6127-31-3042KOMATSU