Description
Our seal kits directly fit Atlas Copco/Epiroc, Sandhurst & Chicago Pneumatic. The OEM part numbers are:
| Model | Serial Number | Part Number |
| IM 400 | BES000001 | 3361150011 |
| PB 420 | 3361 1500 11 | |
| PB 420 VS | BES000001 | 3361150011 |
|
CP 400 RX8 |
3361 1500 11 |
Our seal kits are made to exact specifications and match OEM standards. A high-quality seal kit is a must for any rebuilt hydraulic hammer. Your seal kit should resist high and low temperatures and perform at its best in all cases. An inferior seal kit can wear out prematurely. Depending on the make and model of your hammer, your set kit may come with various sizes of O-rings, packings, and caps.
Big Hammer Co. is a direct replacement manufacturer of all the brands we sell. Big Hammer Co. is not endorsed sponsored by or associated with Atlas Copco/Epiroc.
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.