Atlas Copco/Epiroc IM405 Back-up Ring

Our Back-up Rings are a direct fit for your IM405. The OEM part number is 3361192008 Big Hammer Co is a 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 a 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.