Single Lip Valve Stem Rubber Seals 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:Engine Valve Stem Oil Seal for Chevrolet Next:NBR FKM Rubber Valve Stem Oil Seal Pump Piston Seals