JCB 2DX vs 3DX | Parts RFQ Notes
Procurement notes for mixed 2DX and 3DX backhoe fleets. Quote serial and OEM stamps on RFQ. Compact and 3DX-class lines are not assumed interchangeable.
Key points
- 2DX is a compact class; 3DX is the higher-volume backhoe reference
- Filters and seals sometimes overlap; pins, axles, and rams usually do not
- Use each machine hub, then confirm the stamp on RFQ
Live catalogue hubs
2DX is the compact backhoe class; 3DX is the higher-volume machine most Indian workshops quote against. Shared service items (some filters, common fittings) can exist. Pins, bushes, axles, and hydraulic rams must be quoted from the stamped OEM number — cab badges are not fitment.
For a system-by-system 3DX list, use the ranking 3DX spare-parts breakdown article. This page is RFQ notes for mixed compact/3DX fleets, not a duplicate of that list.
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