Hydraulic Piston Seal for Valve Stem Xingtai City Hengrun Rubber and Plastic Co., Ltd. Base Info Model NO.:all sizeTrademark:GTITransport Package:Original Packaging or CustomizedSpecification:20*10*5Origin:HebeiHS Code:4001220000 Description Pre:Competitive Auto Parts- Valve Oil Seal Next:Exhaust Valve Stem Auto Spare Parts