D9 Undercarriage Rebuild
Our track shop completed a full undercarriage rebuild on this Caterpillar D9 working in the Delbarton, West Virginia region.
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Project Overview
Our track shop completed a full undercarriage rebuild on this Caterpillar D9 working in the Delbarton, West Virginia region. The machine arrived with worn components across the board, and our team tore it down, inspected all major wear surfaces, and rebuilt the system with new hardware to get it back to production-ready condition.
This is exactly what we do every day — fast turnaround, field-proven quality, and rebuilds that hold up in tough mining and reclamation environments.
Scope of Work:
- Complete teardown of the D9 undercarriage
- Replaced rails, rollers, idlers, pads, and wear hardware as needed
- Inspected and serviced recoil assemblies
- Final drive and sprocket evaluation / replacement
- Reassembly, tensioning, and operational checks
- Delivered machine back to customer ready for work
A D9 is only as good as the undercarriage beneath it. Our team keeps heavy dozers running by rebuilding track systems the right way — no shortcuts, no guessing, just proven craftsmanship backed by experience in the field.
If your fleet needs rails, pads, sprockets, rollers, or full undercarriage rebuilds, JP Tech’s Track Shop has you covered.