


Epiroc / Atlas Copco
5112 2118 08 LOCK RING
Boomer M2D Drill Rig Spare Part
| Part Number | 5112 2118 08 |
| Description | LOCK RING |
| Brand | Epiroc (Atlas Copco) |
| Assembly | RIM COMPL. |
| Type | Drill Rig Spare Part |
Quick answer
5112 2118 08 (also written 5112211808, 5112-2118-08, or 5112.2118.08) is a Epiroc lock ring spare part used in the RIM COMPL. assembly of the Epiroc Boomer M2D. Verified compatible with 2 Epiroc machine models including Boomer L2D 8999 1009 00, Boomer M2D. 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: 5112211808, 5112 2118 08, 5112-2118-08.
Compatible machines
2
OEM cross-reference
5112 2118 08
About Epiroc 5112 2118 08 LOCK RING
An essential element of the RIM COMPL. in the Sandvik Boomer M2D, 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 Epiroc Boomer M2D (Boomer M2D). 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.









