


Epiroc / Atlas Copco
5112 3003 07 LOCK SHEET
Boomer 282 Drill Rig Spare Part
| Part Number | 5112 3003 07 |
| Description | LOCK SHEET |
| Brand | Epiroc (Atlas Copco) |
| Assembly | CROWN WHEEL KIT |
| Type | Drill Rig Spare Part |
Quick answer
5112 3003 07 (also written 5112300307, 5112-3003-07, or 5112.3003.07) is a Epiroc lock sheet spare part used in the CROWN WHEEL KIT assembly of the Epiroc Boomer 282. Verified compatible with 2 Epiroc machine models including Boomer 282, Rocket Boomer 282. 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: 5112300307, 5112 3003 07, 5112-3003-07.
Compatible machines
2
OEM cross-reference
5112 3003 07
About Epiroc 5112 3003 07 LOCK SHEET
This component is part of the CROWN WHEEL KIT assembly in the Sandvik Boomer 282. 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 Epiroc Boomer 282 (Boomer 282). 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.









