Caterpillar (CAT) 320D Undercarriage Parts
Undercarriage parts available for the Caterpillar (CAT) 320D: carrier roller (OEM 8E-5600), front idler (OEM 239-4341), sprocket (OEM 8E-9805), track chain (OEM 194-1608), track chain (OEM 194-1609).
Parts list with OEM numbers
| Part | OEM part number | Fits | Details |
|---|---|---|---|
| Carrier Roller (top roller) | 8E-5600, 286-9824 | 320, 320B, 320C, 320D | Specs & quote |
| Front Idler (idler wheel) | 239-4341 | 320D | Specs & quote |
| Sprocket (drive sprocket) | 8E-9805 | 320C, 320B, 320D | Specs & quote |
| Track Chain (track link assembly) | 194-1608 | 320D, 320C | Specs & quote |
| Track Chain (track link assembly) | 194-1609 | 320D, 320C | Specs & quote |
Part numbers can change with machine serial ranges. Send your serial number and we will confirm before quoting.
Ordering
Send the parts you need from this list — carrier roller, front idler, sprocket, track chain — and we quote them together. Each part comes from a partner factory that specializes in it, and the order is consolidated into one shipment from Xiamen.
| MOQ | 10 pcs per part number |
|---|---|
| Lead time | 7–25 days, depending on part type and quantity |
| Warranty | 12 months |
| Payment | T/T, L/C |
| Shipping port | Xiamen |