High Temperature Resistance Buffer Seal for Excavator Hydraulic Cylinder (BS-14) Shenzhen Cjm Technology Co., Ltd. Base Info Model NO.：BS-14Material：Silicone RubberCapability：SiliconColor：Black Description Pre：32mm Bromo (chlorinated) Butyl Rubber Stopper (32-A1) Next：En856 4sh 4sp 3/4" Hydraulic Rubber Hose
