ACQUITY I-Class SM-FTN Performance Maint. Kit,2890 Back Catalog number: CTS-21240 Availability: In the manufacturer's stock Price on request - + Recommended CTS-11312 PEEK™ Rotor, HPV Price on request 11-3897 Plunger Holder Price on request CTS-10761 HPMV 1 & 2 Rebuild Kit w/Spool Price on request