When your transmission stops, you stop. We know, we've blown more cases than we can count. That's because this masterpiece of machinery makes your UTV do what you want it to with the perfect amount of power. It's made to order, then thoroughly tested before it ships to ensure perfect quality and maximum performance. We lap our gears to give you a 100% perfect mesh so you can drop this transmission in and go with no break-in period. With upgraded internals and a better case, our transmission will power through the trails that made your OEM case explode.
Upgraded Reverse Chain
Our reverse chain is twice as wide and twice as strong as stock. The reverse chain on our tranny will last longer and handle much harsher reversing scenarios than OEM ever could.
Upgraded Pinion and Snorkel Gear
We upgraded the materials on our pinion and snorkel gear set to 9310 alloy steel. That's the same gear material used in airplanes. And the front output shaft is made with 300M one of the strongest steel alloys you can get. Plus, our pinion and snorkel gear are lapped, meaning they're mated and broken in together as part of the production process. This means smoother, cooler, and stronger operation.
Upgraded Pinion Bearing Retainer
We also include our heavy-duty pinion bearing retainer. Your stock-bearing retainer is one of the biggest OEM weak spots. When it’s not strong enough, it lets your snorkel and pinion gear pull apart, overheat, and explode. Our thicker retainer holds your pinion gear in place to prevent any explosions.
A Better Case
Better gears don't amount to a hill o' beans if you don’t have a better case to hold it all together. We made our tranny stronger in all the right places but only added one pound of material overstock. Our snorkel tube and axle output has 68% more metal, plus additional support ribs and gussets. Those gussets and fins also help to keep your transmission cooler. We did everything we could to make this the strongest case you can get.
|RZR Vehicle (2 Seater)||2022 RZR XP 1000 2021 RZR XP 1000 2020 RZR XP 1000 2019 RZR XP 1000 2018 RZR XP 1000 2017 RZR XP 1000 2016 RZR XP 1000 2015 RZR XP 1000 2014 RZR XP 1000|
|RZR 4 Vehicle (4 Seater)||No fitments|
|Polaris RZR RS1||No fitments|
|Polaris ACE Vehicle||No fitments|
|RZR 170 (Youth)||No fitments|
|Polaris ACE 150 (Youth)||No fitments|
Our Polaris Experts are standing by, ready to answer questions or go into more detail about the features and benefits of this product, help you to explore similar or complementary products, confirm vehicle fitment and more.