Epiroc / Atlas Copco
9121 7045 02 HYDR. CYLINDER
Boomer L2D 8999 1009 00 Drill Rig Spare Part
| Part Number | 9121 7045 02 |
| Description | HYDR. CYLINDER |
| Brand | Epiroc (Atlas Copco) |
| Assembly | BOOM PART |
| Type | Drill Rig Spare Part |
Quick answer
9121 7045 02 (also written 9121704502, 9121-7045-02, or 9121.7045.02) is a Epiroc hydr. cylinder spare part used in the BOOM PART assembly of the Epiroc Boomer L2D 8999 1009 00. Verified compatible with 1 Epiroc machine model including Boomer L2D 8999 1009 00. 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: 9121704502, 9121 7045 02, 9121-7045-02.
Compatible machines
1
OEM cross-reference
9121 7045 02
About Epiroc 9121 7045 02 HYDR. CYLINDER
This hydraulic cylinder is a core actuator component in the Sandvik Boomer L2D 8999 1009 00, operating within the BOOM PART. It converts hydraulic fluid pressure into linear mechanical force for positioning, clamping, or feed operations essential to the drilling process.
This is an OEM-compatible aftermarket replacement part for the Epiroc Boomer L2D 8999 1009 00 (Boomer L2D 8999 1009 00). BK Drilling supplies this part with fast worldwide shipping and competitive pricing.
Frequently asked questions
When should a hydraulic cylinder be rebuilt or replaced?
Rebuild or replace when you observe fluid leakage past seals, reduced force output, sluggish or inconsistent movement, visible scoring on the cylinder rod, or when the machine cannot maintain required feed pressure during drilling.
