Photo of SuperATV Polaris RZR 900 Complete Heavy-Duty Transmission by SuperATV - Premium for UTVs / Side by Sides

Overview

The SuperATV Polaris RZR 900 Complete Heavy-Duty Transmission is a premium transmission designed for high-performance off-roading. Whether you're tackling rugged trails, sandy dunes, or rocky climbs, this transmission is built for superior durability and control.

Key Features of SuperATV Polaris RZR 900 Complete Heavy-Duty Transmission

Complete, Assembled Transmission
- This drop-in transmission is thoroughly tested and built to order for a hassle-free installation.
Upgraded Snorkel Gear Set
- Features pinion shaft and gears made with 9310 heavy-duty steel to ensure smooth operation and less wear.
Beefed Up Pinion Bearing Retainer
- A stronger pinion bearing retainer prevents gear failure and enhances overall drivetrain strength.
Advanced Cooling Design
- The case has extra support ribs and gussets, with 68% more metal to reinforce critical areas, ensuring optimal cooling during tough rides.

Why Choose SuperATV Polaris RZR 900 Complete Heavy-Duty Transmission?

The SuperATV Polaris RZR 900 Complete Heavy-Duty Transmission is an essential upgrade for riders looking to enhance their off-road experience. Built with high-quality materials and engineered for superior performance, this transmission ensures durability and power on any terrain.

Frequently Asked Questions (FAQs)

Will this fit my machine? See below for fitment.
Is installation difficult? No, installation is quick and easy with basic tools.
How does this compare to similar products? This transmission stands out due to its robust construction and advanced materials.

What Customers Are Saying

⭐ ⭐ ⭐ ⭐ ⭐ "The build quality is excellent. It performs well, and I’ve had no issues so far." - Mark R.

⭐ ⭐ ⭐ ⭐ ⭐ "Straightforward install. Feels solid, but I’ll have to test it out longer to know for sure." - Lisa J.

⭐ ⭐ ⭐ ⭐ ⭐ "Good upgrade. Does what it should, and I’d recommend it to others." - Tom S.

Optimize Your Experience with Accessories

Pair the SuperATV Polaris RZR 900 Complete Heavy-Duty Transmission with other premium accessories for enhanced performance. Browse our collection of related products to complete your setup.

Get Yours Today

Upgrade your off-road experience with the SuperATV Polaris RZR 900 Complete Heavy-Duty Transmission. Designed for durability and performance, this is the perfect addition for any serious rider.

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Description

A Complete Transmission
You're not the kind of rider to slow down when you face a challenge. The best way through is to put the pedal down and gountil you blow your OEM transmission. Install SuperATV's Heavy-Duty Complete Transmission on your Polaris RZR 900. It's better than your stock tranny so you can ride hard without dealing with slipped gears or transmission problems. With perfectly meshing gears, a beefed-up case, and completely upgraded internals, this transmission pushes as hard as you do.

A Better Reverse Chain
Stock RZR transmissions run with a weak single reverse chain that breaks often. Ours uses a double chain that's nearly twice as strong as OEM. You can throw it in reverse in thick mud and steep inclines without worrying about popping it.

Pinion and Snorkel Gears That Know How to Part
Our pinion and snorkel gear set is the toughest you can get. They're made with 9310 alloy steelone of the toughest gear materials on the planet. They're perfectly lapped, which is a fancy way of saying they're already broken-in together. You get cool, quiet, and smooth performance from the first ride. Combine that with the 200M front output shaft, and you know this transmission won't pull any punches.

Beefed Up Pinion Bearing Retainer
There's a fatal flaw in stock Polaris RZR transmissions that you might overlookthe pinion bearing retainer. The weak OEM one lets your pinion gear pull away from the snorkel gear. When that happens, they can chip teeth and grenade out the side. Our bigger, beefier pinion bearing retainer doesn't let that happen.

A Rock Solid Case
The transmission case holds everything together. If it flexes at all, gears could strip and you're left without a functioning RZR 900. Ours is thicker and stronger. With 68% more metal around the OEM weak points of the snorkel tube and axle output, it's a case you can count on. Plus, we added support ribs and gussets to further stiffen and cool the transmission. We made sure it's a transmission case that will take you anywhere.

Choose Your Gear Reduction
This transmission comes with the option to run a stock, 12.5%, 25%, or 37.5% gear reduction so you have the torque and more power you want. Extra torque will have you jumping off the line quicker, pulling through mud or over hills easier, and turning bigger tires like they're stock.

WARNING: This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation.

California Proposition 65 Warning
WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.

Features

Complete, assembled, drop-in transmission
Built to order and thoroughly tested
Upgraded snorkel gear set
- Pinion shaft and gears made with 9310 heavy-duty steel
- Front output shaft made with 300M
- 2.5x stronger than stock
- Lapped gears are mated perfectly for less wear and smoother operation
- Strengthens the entire drivetrain
Upgraded reverse chain
- 2x stronger than stock
- Quieter than the competition
Upgraded transmission case
- More support ribs and gussets than stock
- Extra fins help keep your transmission cool
- 68% more metal reinforcing the snorkel tube and axle output areas
Multiple gear reductions available

Stock gear reduction
12.5% gear reduction
25% gear reduction
37.5% gear reduction

Does not include turf mode

Fitment

Polaris RZR 900 : 2015-2020
Polaris RZR S 900 : 2015-2020
Polaris RZR 4 900 : 2016-2018

SuperATV

SuperATV Polaris RZR 900 Complete Heavy-Duty Transmission

SKU TRAN-P-RZR900-K210#RZR

$3,873.95

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Gear Reduction - 25%

Gear Reduction - 25%
Stock Gear Reduction
Stock Gear Reduction - Turf Mode Deleted
Gear Reduction - 12.5%
Gear Reduction - 12.5% - Turf Mode Deleted
Gear Reduction - 25% - Turf Mode Deleted
Gear Reduction - 37.5%
Gear Reduction - 37.5% - Turf Mode Deleted

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