


Sandvik / Tamrock
879 451 39 TERMINAL MARKING STRIP
DT821-SC
| Part Number | 879 451 39 |
| Description | TERMINAL MARKING STRIP |
| Brand | Sandvik (Tamrock) |
| Assembly | JUNCTION BOX ASSEMBLY |
| Type | Drill Rig Spare Part |
Quick answer
879 451 39 (also written 87945139, 879-451-39, or 879.451.39) is a Sandvik terminal marking strip spare part used in the JUNCTION BOX ASSEMBLY assembly of the Sandvik DT821-SC. Verified compatible with 3 Sandvik machine models including AXERA T11 DATA-315 C, AXERA T12 DATA-315 C, DT821-SC. Available as an aftermarket replacement drill part from BK Drilling — Turkey-based Sandvik and Epiroc spare parts supplier serving mining contractors worldwide. Quote on request via WhatsApp; typical lead time 3-7 days for stock items.
Part code alternate forms: 87945139, 879 451 39, 879-451-39.
Compatible machines
3
OEM cross-reference
879 451 39
About Sandvik 879 451 39 TERMINAL MARKING STRIP
An essential element of the JUNCTION BOX ASSEMBLY in the Sandvik DT821-SC, this part is designed to meet the exacting standards required for underground and surface drilling equipment. Timely replacement prevents costly cascading failures in critical machine systems.
This is an OEM-compatible aftermarket replacement part for the Sandvik DT821-SC (DT821-SC). Also compatible with Tamrock branded equipment of the same model series. BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
Why use OEM-compatible parts for Sandvik drilling equipment?
OEM-compatible parts are manufactured to the same dimensional tolerances and material specifications as original components, ensuring proper fit, reliable performance, and maintaining the designed safety margins of the drilling machine.

