Rotor Seal, 2-Groove Back Catalog number: CTS-21163 Availability: In the manufacturer's stock Price on request - + Recommended CTS-21240 ACQUITY I-Class SM-FTN Performance Maint. Kit,2890 Price on request CTS-10583 Plunger Rinse Seal Price on request PS7050600 MarvelXACT™ PEEKsil™ 50µm ID x 600mm Price on request