HPMV 1 & 2 Rebuild Kit w/Spool Back Catalog number: CTS-10761 Manufacturer: SCIENCIX Availability: 3 weeks Price on request - + Recommended CTS-11366 Piston, High Pressure Price on request CTS-A11336 Cartridge, Intelligent Valve Price on request CTS-10493 Check Valve Cartridge, 2/pk Price on request