AT201695 Bushing Fits John Deere Excavator Models 400LC 450LC 992ELC EX400HOne New Aftermarket Replacement H Link Bushing Fits John Deere and Hitachi Excavators This aftermarket replacement bushing fits at the H Link connection on large Fits John Deere (Fits John Deere) and Hitachi excavators. The H link bushing is a critical bucket linkage component, installed at the H link to bucket and H link to link joints where the attachment linkage articulates during digging and lifting operations. Multiple bushings are typically