


Epiroc / Atlas Copco
3217 9206 46 PISTON GUIDE
Boomer E2 C Drill Rig Spare Part
| Part Number | 3217 9206 46 |
| Description | PISTON GUIDE |
| Brand | Epiroc (Atlas Copco) |
| Assembly | PUMP |
| Type | Drill Rig Spare Part |
Quick answer
3217 9206 46 (also written 3217920646, 3217-9206-46, or 3217.9206.46) is a Epiroc piston guide 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: 3217920646, 3217 9206 46, 3217-9206-46.
Compatible machines
1
OEM cross-reference
3217 9206 46
About Epiroc 3217 9206 46 PISTON GUIDE
A critical hydraulic component in the Sandvik Boomer E2 C percussion mechanism, this piston converts hydraulic pressure into the powerful impact force needed for rock breaking. Located in the PUMP, worn pistons cause reduced penetration rate, increased energy consumption, and decreased overall drilling efficiency.
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
How does a worn piston affect drilling performance?
A worn piston reduces percussion energy transfer, decreasing penetration rate and increasing the time and energy required to drill each hole. This directly impacts productivity and operating costs in mining operations.









