Komatsu 21k7031390 — Bushing
Part number: 21k7031390 · Brand: Komatsu · Condition: New Aftermarket · Category: farm
Cross-references / OEM numbers: 21P-70-K1610;20G-70-11380;21K-70-21810;21K-70-99890;1633751;2402914
One New Aftermarket Replacement Hydraulic Cylinder Bushing for Komatsu Excavators This aftermarket replacement bushing is a hydraulic cylinder pivot bushing used in the boom, arm, or bucket cylinder assemblies on Komatsu excavators. It serves as a wear interface between the cylinder eye and the mounting pin, reducing friction and maintaining precise cylinder alignment during operation. Compatible Models Komatsu Excavators: Fits Komatsu excavator models -- confirm fitment using part number 21K-70
Price: USD 82.93
In stock — worldwide air & ocean freight.