Sandvik / Tamrock
550 990 41b Sign
DT821-C
| Part Number | 550 990 41b |
| Description | Sign |
| Brand | Sandvik (Tamrock) |
| Assembly | Finishing module |
| Type | Drill Rig Spare Part |
Quick answer
550 990 41b (also written 55099041b, 550-990-41b, or 550.990.41b) is a Sandvik sign spare part used in the Finishing module assembly of the Sandvik DT821-C. Verified compatible with 2 Sandvik machine models including DT820, DT821-C. 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: 55099041b, 550 990 41b, 550-990-41b.
Compatible machines
2
OEM cross-reference
550 990 41b
About Sandvik 550 990 41b Sign
This component is part of the Finishing module assembly in the Sandvik DT821-C. 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 DT821-C (DT821-C). 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.
