Size: 12mm.
5set oil seal 2T hydraulic jack horizontal sealing ring kit for 11mm plunger
5Sets Oil Seal 2T Hydraulic Jack Horizontal Sealing Ring Kit For 12mm Plunger
1Set Auto Jack Oil Pump 2T Small Cylinder Piston Plunger Horizontal Seal Ring
Repair Tool 2T Jack Accessories Oil Seal Ring Horizontal Jack Repair Kit
1PCS Horizontal 2T 3T Jack Big Leather Bowl Oil Seal Rubber Ring Repair Parts
2Sets 2T Horizontal Jack Parts Hydraulic Plunger Piston Oil Seal Repair Kit