Nov 24, 2021 2021 John Deere 450K. Serial Number 1T0450KXEMF392311. Hours 458. John Deere PowerTech PWS 4045 450hp Tier 4 Final,Enclosed ROPS,PAT Blade,24 Tracks,Operating Weight 18 752 lbs,Transportation ... Sargents Equipment Repair Service is a dealership with locations in Chicago Heights and Gilberts, IL. We sell new and pre-owned Heavy Equipment from D and A, Doosan, Genesis, Harris, Moley, Paladin, Pemberton, Rotobec, Woods and Young with excellent financing and pricing options. Sargents Equipment Repair Service offers service and parts.