Sandvik / Tamrock
550 541 77b Support, Hose
DT821-C
| Part Number | 550 541 77b |
| Description | Support, Hose |
| Brand | Sandvik (Tamrock) |
| Assembly | Module, Front |
| Type | Drill Rig Spare Part |
Quick answer
550 541 77b (also written 55054177b, 550-541-77b, or 550.541.77b) is a Sandvik support, hose spare part used in the Module, Front assembly of the Sandvik DT821-C. Verified compatible with 4 Sandvik machine models including DT820, DT821, 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: 55054177b, 550 541 77b, 550-541-77b.
Compatible machines
4
OEM cross-reference
550 541 77b
About Sandvik 550 541 77b Support, Hose
An essential element of the Module, Front in the Sandvik DT821-C, 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-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.
