Description
Our Wear bushings are a direct fit for Atlas Copco/Epiroc MB1200, MB1200DP, MB1200E, HM780. The OEM part number is:
| Model | Serial Number | Part Number |
| MB 1200 MB 1200DP |
3363069353 | |
| MB 1200 DP | DEQ201468 | 3363069353 |
| MB 1200 DP | DEQ171453 | 3363069353 |
| MB 1200 E | DEQ140073 - DEQ170745 | 3363069353 |
| MB 1200 E | DEQ171128 | 3363069353 |
| MB 1200 E | DEQ170746 - DEQ171127 | 3363069353 |
| MB 1200 E | 1202 - DEQ140072 | 3363069353 |
| HM 780 Eco HM 780 Marathon |
0101 to 1200 | 3363069353 |
Upper and lower bushings are critical to keeping your hydraulic hammer running right. These bushings keep your point or chisel in place during work. Each bushing needs to be made to OEM standards to keep the correct profile and contours and correctly seat your working tool. When your lower or upper bushing is worn, your tool is not “Square” with the piston. This will lead to a cracked piston, cylinder damage and seal damage.
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 Epiroc. This product is an direct replacement part.
Any use of or reference to the 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 Epiroc and/or the Epiroc Trademark.