
Sandvik / Tamrock
BG 004 089 55b Control Assembly
DL421-15C
| Part Number | BG 004 089 55b |
| Description | Control Assembly |
| Brand | Sandvik (Tamrock) |
| Assembly | Module, Electric |
| Type | Drill Rig Spare Part |
Quick answer
BG 004 089 55b (also written BG00408955b, BG-004-089-55b, or BG.004.089.55b) is a Sandvik control assembly spare part used in the Module, Electric assembly of the Sandvik DL421-15C. Verified compatible with 1 Sandvik machine model including DL421-15C. 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: BG00408955b, BG 004 089 55b, BG-004-089-55b.
Compatible machines
1
OEM cross-reference
BG 004 089 55b
About Sandvik BG 004 089 55b Control Assembly
An essential element of the Module, Electric in the Sandvik DL421-15C, 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 DL421-15C (DL421-15C). 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.





