Auto Parts Engine NBR Valve Stem Seal Xingtai City Hengrun Rubber and Plastic Co., Ltd. Base Info Material:NBRTrademark:GTITransport Package:Original Packaging or CustomizedSpecification:20*10*5Origin:HebeiHS Code:4001220000 Description Pre:Valve Stem Oil Seal for Gearbox Next:Original Diesel Generator Parts Valve Stem Seal