The Polaris General 1000 Transmission Case features a machined silver aluminum cover with ridges, bolt holes, circular openings, a large brown-sealed bearing, and embossed GDP Gear Driven Performance and SuperATV logos.

Polaris General 1000 Transmission Case

Complete Transmission Case
$1,147.90
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The Polaris General 1000 Transmission Case features a machined silver aluminum cover with ridges, bolt holes, circular openings, a large brown-sealed bearing, and embossed GDP Gear Driven Performance and SuperATV logos.

Polaris General 1000 Transmission Case

$1,147.90
Select Transmission Options

Upgrade your drivetrain with our heavy-duty Polaris General 1000 Transmission Case. With thicker material where its needed most, this case destroys OEM.
A Transmission Case Built for Abuse
When you’re wheeling like you stole it, your stock transmission takes a beating. If you push it over the edge, you can crack your case and ruin your ride. That’s where SuperATV’s heavy-duty Polaris General 1000 Transmission Case comes in. It’s upgraded in all the right places so you can push the limit and leave OEM tranny cases in the past.

Stronger Construction
We’ve upgraded our Polaris General transmission case to make the weak spots as strong as possible. The snorkel tube and axle outputs have 68% more material than stock and make use of additional support ribs and gussets. Those extra fins help your tranny run cooler too. It’s a lot of extra strength and, thanks to smart design, only about one pound of extra metal.

Enjoy a More Reliable Ride
Once you’ve upgraded your drivetrain with a transmission case that’s more reliable, you can count on your General 1000 to take you wherever you want. Put the pedal down and plow through obstacles, over hills, and into mud pits without hesitation. That’s what this case is built for.

Kit Includes:
Heavy-duty transmission case (left half, right half, or complete case)
Fill plug (left only)
Solenoid plug (left only)
Linkage plate (right only)
Vent tube (right only)
Shifter shim (right only)
Drain plug (right only)
Blue threadlocker
All required seals


FITMENT

Complete Transmission Case
  • Polaris General 1000 : 2016+
  • Polaris General 4 1000 : 2017+

Right or Left Case Half

  • Polaris General 1000 : 2016+
  • Polaris General 4 1000 : 2020+

Upgrade your drivetrain with our heavy-duty Polaris General 1000 Transmission Case. With thicker material where its needed most, this case destroys OEM.

The information in this listing was collected and considered accurate from https://www.superatv.com/polaris-general-1000-transmission-case on 01/15/2026 11:01 PM

 

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