


Sandvik / Tamrock
550 889 91 CABLE, CONECTOR MACHO PRECABLEADO
DL421-15C
| Part Number | 550 889 91 |
| Description | CABLE, CONECTOR MACHO PRECABLEADO |
| Brand | Sandvik (Tamrock) |
| Assembly | Electrical Assembly |
| Type | Drill Rig Spare Part |
Quick answer
550 889 91 (also written 55088991, 550-889-91, or 550.889.91) is a Sandvik cable, conector macho precableado spare part used in the Electrical Assembly assembly of the Sandvik DL421-15C. Verified compatible with 4 Sandvik machine models including DB120, DL421-15C, DT1330i. 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: 55088991, 550 889 91, 550-889-91.
Compatible machines
4
OEM cross-reference
550 889 91
About Sandvik 550 889 91 CABLE, CONECTOR MACHO PRECABLEADO
An essential element of the Electrical Assembly 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.




