Description
Our Seal Kit is a direct fit for Atlas Copco/Epiroc HB2500, HB2500DP, HS250CV. It is a unified seal kit, combining both old and new versions to ensure compatibility with your hydraulic hammer. It works for all serial number ranges. The OEM part numbers are:
| Model | Serial Number | Part Number |
| HB2500 (new version) HB2500DP |
DEQ220482 DEQ180110 |
3363122470 |
| HB2500 (old version) | 3363094605 | |
| HB2500DP | DEQ140439 - DEQ171217 DEQ140409 - DEQ140438 | 3390769801 |
| HB2500 HB2500DP |
DEQ171218 - DEQ180109 DEQ180110 - DEQ220481 | |
| HS250CV | DEQ140439 | 3390724601 |
| DEQ130314 - DEQ140438 DEQ140409 - DEQ17121 |
3390814001 3390769701 |
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.