
Sandvik / Tamrock
550 886 11a Power Pack Assembly
DT821-C
| Part Number | 550 886 11a |
| Description | Power Pack Assembly |
| Brand | Sandvik (Tamrock) |
| Assembly | Module, Power Pack |
| Type | Drill Rig Spare Part |
Quick answer
550 886 11a (also written 55088611a, 550-886-11a, or 550.886.11a) is a Sandvik power pack assembly spare part used in the Module, Power Pack assembly of the Sandvik DT821-C. Verified compatible with 3 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: 55088611a, 550 886 11a, 550-886-11a.
Compatible machines
3
OEM cross-reference
550 886 11a
About Sandvik 550 886 11a Power Pack Assembly
This component is part of the Module, Power Pack 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.






