


Epiroc / Atlas Copco
5112 3117 28 SEAL
Boomer M2D Drill Rig Spare Part
| Part Number | 5112 3117 28 |
| Description | SEAL |
| Brand | Epiroc (Atlas Copco) |
| Assembly | PLANET GEAR KIT |
| Type | Drill Rig Spare Part |
Quick answer
5112 3117 28 (also written 5112311728, 5112-3117-28, or 5112.3117.28) is a Epiroc seal spare part used in the PLANET GEAR KIT assembly of the Epiroc Boomer M2D. Verified compatible with 2 Epiroc machine models including 2014 jumbo 282, 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: 5112311728, 5112 3117 28, 5112-3117-28.
Compatible machines
2
OEM cross-reference
5112 3117 28
About Epiroc 5112 3117 28 SEAL
Critical for maintaining system pressure integrity in the Sandvik Boomer M2D, this seal is part of the PLANET GEAR KIT and provides a reliable barrier against fluid loss and external contamination. Regular seal replacement is a cost-effective maintenance practice that prevents major hydraulic system failures.
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
What happens when a hydraulic seal fails?
A failed hydraulic seal causes fluid leakage, leading to reduced system pressure, loss of machine force and speed, increased oil consumption, environmental contamination, and potential damage to pumps and valves operating without adequate fluid supply.
How can I identify worn seals in my drilling equipment?
Signs of seal wear include visible fluid leaks around cylinders and connections, reduced hydraulic system pressure, slower machine movements, increased oil consumption, and contaminated hydraulic fluid appearing milky or discolored.









