Rotor Seal & Pod Repair Kit, Vespel, 3-Groove for Back Catalog number: 11-4134 Manufacturer: SCIENCIX Availability: In the manufacturer's stock Price on request - + Recommended CTS-2962 Plunger Seal, Gold Price on request CTS-21585 PM Kit, 1220 Price on request CTS-11297 Sapphire Plunger Price on request