Sandvik / Tamrock
550 520 51a Instruction, Connection
DT921i
| Part Number | 550 520 51a |
| Description | Instruction, Connection |
| Brand | Sandvik (Tamrock) |
| Assembly | Electric module |
| Type | Drill Rig Spare Part |
Quick answer
550 520 51a (also written 55052051a, 550-520-51a, or 550.520.51a) is a Sandvik instruction, connection spare part used in the Electric module assembly of the Sandvik DT921i. Verified compatible with 2 Sandvik machine models including DT1330i, DT921i. 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: 55052051a, 550 520 51a, 550-520-51a.
Compatible machines
2
OEM cross-reference
550 520 51a
About Sandvik 550 520 51a Instruction, Connection
This component is part of the Electric module assembly in the Sandvik DT921i. Maintaining OEM-compatible replacement parts ensures reliable machine performance and minimizes downtime in demanding mining and drilling operations.
This is an OEM-compatible aftermarket replacement part for the Sandvik DT921i (DT921i). 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.