Knowledge

Case Undercarriage Parts Guide for Excavators a...

Case machines belong to the CNH family, which means many Case undercarriage parts are shared with New Holland — and an old Case part number is often one migration away...

Hyundai Undercarriage Parts Guide for Crawler E...

Hyundai crawler excavators are popular in emerging markets, and their undercarriages quietly change across model years — the same model name can carry a different idler or roller family from...

John Deere Undercarriage Parts Guide for Excava...

John Deere builds two very different tracked machines — construction excavators and agricultural equipment — and the undercarriage parts follow the platform, not the brand. Alphanumeric part numbers like AT493209...

JCB Undercarriage Parts Guide for Excavators an...

JCB builds excavators, tracked loaders, and compact machines across a wide size range, and some of them share undercarriage platforms with other brands — which is both an opportunity and...

Hitachi Undercarriage Parts Guide for ZX Series...

Hitachi ZX-series excavators look similar across model years, but the undercarriage changed in revisions that are invisible from the outside — the same roller family can carry a revised part...

Komatsu Undercarriage Parts Guide for PC Series...

Komatsu part numbers carry a prefix that identifies the component family — 20T for one track roller family, 20Y for another — and reading the prefix is the first step...