Oil Seal Back Catalog number: CTS-5669 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11149 Needle Seal O-Ring, 002 Kalrez Price on request CTS-20612 Plunger Seal, Black Price on request CTS-21171 Rotor Seal, H-Assy, 6 Port 2-Position Price on request