Want a truly reliable Polaris Ranger? Upgrade to this Super ATV Pinion Shaft and Snorkel Gear Kit today then! Transmission failure is the worst possible failure to have on the trails and your stock snorkel gear is a major weak spot unfortunately. This is made with high strength gear material used in NASCAR, 9310 Alloy Steel, so needless to say it can handle high torque and high stress now problem. This kit features lapped gears meaning each pair of gears is ran together in a special process until they are smooth and mate perfectly. These gears are literally made for each other! You will get better efficiency and smoother operation than stock from the very first revolution. Meaning you can go on longer and harder rides now that your Ranger is much more reliable! You have the option of adding the Heavy Duty Front Output Shaft while you already have everything torn apart why not??? This GDP front shaft is 41% stronger than factory, and is constructed of industry leading 300M and then heat treated for a precise blend of strength and longevity! This kit is built with performance, and durability in mind as it has also endured rigorous field and torque testing to make sure it holds up!! - Our Super ATV Pinion Shaft & Snorkel Gear Kit generally ships out within 1 business day! - Fits: Polaris Ranger XP 1000 : 2017 (Pinion Shaft and Snorkel Gear Only) Polaris Ranger XP 1000 Crew : 2017-2018 (Pinion Shaft and Snorkel Gear Only) Polaris Ranger XP 900 : 2013+ Polaris Ranger XP 900 Crew : 2014+ Polaris Ranger Midsize 570 : 2014+ Polaris Ranger Midsize 570 Crew : 2015+ Polaris Ranger XP 570 : 2015-2016 Polaris Ranger XP 570 Crew : 2015-2016 Polaris Ranger 570 Full-Size : 2016+ Polaris Ranger 570 Full-Size Crew : 2016+ Polaris Ranger 1000 Diesel : 2015-2018 Polaris Ranger 1000 Diesel Crew : 2015-2018 Polaris Ranger 500 : 2017+ Polaris Ranger ETX : 2015-2017 NOTE: Front output shaft does not fit Ranger XP 1000 or Ranger XP 1000 Crew models. - Replaces OEM Part # - 3235336 & 3235237 - Pinion shaft and gears made with 9310 heavy-duty steel - Optional front output shaft made with 300M - 2.5x stronger than stock - Lapped gears are mated perfectly for less wear and smoother operation - Eliminates a major weak spot in the transmission - Strengthens the drivetrain - Warranty Info: Super ATV Offers a Limited 3 - Month Warranty. Contact for further info. - Manufacturer's part# OPS-P-RZRXP Installation Instructions