• For Great Bend 900 Series(Bucket Cylinder). ✔ Backup Rings. • For Great Bend 800 Series (Lift Cylinder). – Type:Hydraulic Cylinder Seal Kit. 2 Set Seal Kit （As Picture Show）. ✨Kit Contents Polish rod to 16RA finish before reassembly.

• For Great Bend 900 Series(Bucket Cylinder). ✔ Backup Rings. • For Great Bend 800 Series (Lift Cylinder). – Type:Hydraulic Cylinder Seal Kit. 2 Set Seal Kit （As Picture Show）. ✨Kit Contents Polish rod to 16RA finish before reassembly.