Fitment: (2019) Polaris RZR 900 S, (2019) RZR 1000 S, (2019) RZR 1000 S 4, (2019) RZR XP 1000, (2019) RZR 1000 XP 4, (2019) RZR XP Turbo, (2019) RZR XP 4 Turbo, (2019) RZR XP 4 Turbo. Note: 4 Seat machines require the wire wxtension kit [UTV-WEK]. Will work with the following winches: KFI: U45w-R2 / SE45w-R2 / AS-50w, WARN: VRX 45 / VRX 45-S / Vantage 4000 / ProVantage 4500 / RT40 / XT40.