
Sandvik / Tamrock
551 715 12 Rear support
DT820
| Part Number | 551 715 12 |
| Description | Rear support |
| Brand | Sandvik (Tamrock) |
| Assembly | Rear end module |
| Type | Drill Rig Spare Part |
Quick answer
551 715 12 (also written 55171512, 551-715-12, or 551.715.12) is a Sandvik rear support spare part used in the Rear end module assembly of the Sandvik DT820. Verified compatible with 1 Sandvik machine model including DT820. 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: 55171512, 551 715 12, 551-715-12.
Compatible machines
1
OEM cross-reference
551 715 12
About Sandvik 551 715 12 Rear support
An essential element of the Rear end module in the Sandvik DT820, 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 DT820 (DT820). 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.







