Description
Our seal kits are a direct fit for Atlas Copco/Epiroc PB530, Chicago Pneumatic CP550, RX11. The OEM part number is:
| Model | Serial Number | Part Number |
| PB530 | 130 - DEQ999999 | 3363089328 |
| CP550 | 3363089328 | |
| RX11 | 500 | 3363089328 |
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 withstand both high and low temperatures and perform optimally in all conditions. 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.