All of our items are in stock and ready to ship! Genuine POLARIS OEM Oil Change Kit Part Number: 2879323 Is your machine running like it should be? Maybe it is time for an oil change! Do it yourself with this POLARIS OEM Oil Change 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