Epiroc / Atlas Copco
3128 3167 70 O-RING
Boomer E2 C Drill Rig Spare Part
| Part Number | 3128 3167 70 |
| Description | O-RING |
| Brand | Epiroc (Atlas Copco) |
| Assembly | PUMP |
| Type | Drill Rig Spare Part |
Quick answer
3128 3167 70 (also written 3128316770, 3128-3167-70, or 3128.3167.70) is a Epiroc o-ring spare part used in the PUMP assembly of the Epiroc Boomer E2 C. Verified compatible with 1 Epiroc machine model including Boomer E2 C. 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: 3128316770, 3128 3167 70, 3128-3167-70.
Compatible machines
1
OEM cross-reference
3128 3167 70
About Epiroc 3128 3167 70 O-RING
A precision-molded sealing element for the Sandvik Boomer E2 C, this O-ring is used in the PUMP to create a reliable static or dynamic seal. Even minor O-ring deterioration can lead to system pressure loss, so scheduled replacement during routine maintenance is strongly recommended.
This is an OEM-compatible aftermarket replacement part for the Epiroc Boomer E2 C (Boomer E2 C). BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
Why do O-rings fail in drilling equipment?
O-rings fail due to chemical degradation from hydraulic fluid, extreme temperature cycling, excessive pressure spikes, improper installation (twisting or pinching), and age-related hardening. Using the correct material compound for each application is critical.
