


Sandvik / Tamrock
869 442 29a Electrical Assembly
DS411-C
| Part Number | 869 442 29a |
| Description | Electrical Assembly |
| Brand | Sandvik (Tamrock) |
| Assembly | Control Box Assembly |
| Type | Drill Rig Spare Part |
Quick answer
869 442 29a (also written 86944229a, 869-442-29a, or 869.442.29a) is a Sandvik electrical assembly spare part used in the Control Box Assembly assembly of the Sandvik DS411-C. Verified compatible with 5 Sandvik machine models including DS411, DS411-C, DS421. 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: 86944229a, 869 442 29a, 869-442-29a.
Compatible machines
5
OEM cross-reference
869 442 29a
About Sandvik 869 442 29a Electrical Assembly
This component is part of the Control Box Assembly assembly in the Sandvik DS411-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 DS411-C (DS411-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.



