This product is suitable with the part whoses UPC: 0663 2143 00 and described as O-RING (663214300)
Suitable Brands and Machines: ATLAS COPCO – COP1838HD+
We manufacture metal, polyurethane and rubber spare parts. Nordmac supplies your inquiries durably and on time. ***Our seal kits includes OEM seals such as PARKER, NOK, CFW.
Note:Nordmac does not deal genuine products of ATLAS COPCO. You should contact with the authorized distributor in your region