KBZE 20X-70-22140 20X7022140 KOMATSU ARM BUSHING FOR PC60 PC70 PC75 PC78 PC80 PC88 PC100

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March 24, 2026
Video Description:
Ever wondered how the right arm bushing can extend your excavator's lifespan and performance? In this video, we showcase the KBZE 20X-70-22140 arm bushing designed for Komatsu PC60, PC70, PC75, PC78, PC80, PC88, and PC100 models. Watch as we demonstrate its precision engineering, durability testing, and real-world installation process to help you understand how this critical component ensures reliable operation and reduces downtime.
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