BMW A/C O-Ring ac gasket 10.8 mm at Compressor etc _ fits _ e36.7 e36 e38 e39 e46 e53 e60 e63 e65 e83 e85 e90 e91 e92 e93 A/C O-Ring 10.8 mm Diameter Brand NEW part with full 1 year warranty. BMW part# 64 50 8 375 741, note the mid-year splits. Recently made by SANTECH, not been lying around. Please note the mid-year split on PRODUCTION date.