Piston for KOMATSU SAA4D102EReference6738-31-2111Engine applicationsKOMATSU SAA4D102E · KOMATSU SAA6D102Ebore mm102retainer specification40-1.7-RAsupplier ring thickness reference3T 2.385 4Reference6738-31-2111PistonBrowse this categoryBrowse this brand · KOMATSUKOMATSU