piston rod seal 1.function:anti-leackage inside. 2. Used for different excavator. 3.Material:PTFE+NBR+NYLON
SPGW seal Piston Rod seal for excavator
Other seal
Piston seal, Dust seal,Rod seal,Piston&Rod seal
Buffer seal, wearing ring,pollution prevention seal
Supporting ring,o-ring, skeletion
SPGW seal 
