This gear reduction consists of Polaris part #’s 3235232 and 3236132, also known as the Ranger Low Gear Reduction.  It is a 25/67 tooth combination.  These low range gears come in newer Polaris Rangers.  We highly suggest you contact us before ordering gears unless you are absolutely sure what part numbers you are needing.  This is because of the variations in gear reductions from the factory and compatibility.  This same low gear ratio came in some Polaris RZR’s from the factory, such as the 2016 RZR XP Turbos.  There is no warranty on Polaris gears and no returns.  This product is not eligible for any discounts.