All of our items are in stock and ready to ship! Genuine POLARIS OEM Oil Change Service Kit Is your machine running like it should be? Maybe it is time for a service! Do it yourself with this POLARIS OEM Complete Service Kit This kit contains the following items: 2 x POLARIS 1 QUART BOTTLES PS-4 FULL SYNTHETIC ENGINE OIL 1 x POLARIS 16 OZ BOTTLE PS-4 FULL SYNTHETIC ENGINE OIL 1 x POLARIS OIL FILTER 2540086 or 2520799 Due to Polaris Bulletin Z-19-02-01-1 1 x POLARIS AIR FILTER 1241084 2 x SPARK PLUGS 3022662 Vehicle Fitment: 2018-2021 Polaris RZR RS1