Description
Our Percussion pistons directly fit the Atlas Copco/Epiroc HB3100, HB3100DP, EC165T, EC165TCL, C165, Chicago Pneumatic RX45, RX46, CP3050. The OEM part number is:
| Model | Serial Number | Part Number |
| HB3100 HB3100DP |
DEQ220482 DEQ170057 DEQ180614 |
3361847711 |
| EC165T | DEQ180185 DEQ161220 - DEQ170465 |
|
| EC165TCL | DEQ170466 DEQ170466 - DEQ180184 |
|
| C165 | DEQ120898 - DEQ150943 | |
| RX45 | 51 | |
| RX46 | DEQ160340 | |
| CP3050 |
A piston is a cylindrical component that moves back and forth inside a cylinder, converting pressure into mechanical force. In hydraulic hammers, the piston is driven by hydraulic fluid to deliver powerful blows to break concrete, rock, and other materials..
Big Hammer Co. is an direct replacement manufacturer for all the brands we sell. Big Hammer Co is not endorsed or sponsored by, or in any way associated with Atlas Copco/Epiroc. This product is an direct replacement part.
Any use of or reference to the Atlas Copco/Epiroc trademark is for the sole purpose of indicating compatibility or product fit, and is not meant to imply any affiliation or relationship between Big Hammer Co. and Atlas Copco/Epiroc and/or the Atlas Copco/Epiroc Trademark.