ATLAS COPCO AIR COMPRESSOR PARTS seal Oil Seal Kit 1.Inner Size, Outer Size 2.Import stainless steel 3.Replacement ALL BRAND ATLAS COPCO AIR COMPRESSOR PARTS sealOil Seal Kit/ Seal Replacement for Atlas Copco,Ingersollrand,Mann,Kaeser,Sullair,Kobelco,compAir,ectISO9001-2008 CertificationATLAS COPCO: 2901000600 2901021800 2906009500 2906020100