The Polaris General XP 1000 Transmission Case is a silver aluminum automotive part with ribbed and smooth sections, visible bolt holes, two circular bearing housings, and an embossed “GDP Gear Driven Performance by SuperATV” logo with the SuperATV logo bo

Polaris General XP 1000 Transmission Case

Complete Transmission Case
$1,147.90
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The Polaris General XP 1000 Transmission Case is a silver aluminum automotive part with ribbed and smooth sections, visible bolt holes, two circular bearing housings, and an embossed “GDP Gear Driven Performance by SuperATV” logo with the SuperATV logo bo

Polaris General XP 1000 Transmission Case

$1,147.90
Select Transmission Options

Beef up your drivetrain with our Polaris General XP 1000 Transmission Case. Its strengthened in all the right places with more material and smart upgrades.
The Transmission Case You Need
Your stock transmission case will only take you so far before one mishap or misjudgment blows it to pieces. We got tired of it, so we built our own heavy-duty Polaris General XP 1000 Transmission Case. Instead of waiting on Polaris to get you the same case you already destroyed, upgrade with SuperATV and ride how you want.

Bigger and Stronger
Our cast aluminum case is strategically strengthened to address the OEM weak spots while only adding about one pound of extra material. The snorkel tube and axle output utilizes 68% more metal than stock, and they’re designed with additional support ribs and gussets. They’re stronger and make your transmission run cooler too a win-win for your next ride.

Ride With Confidence
With a beefed up drivetrain, you can forget about feathering the gas. Get in gear and put the pedal down! Take obstacles head-on and take the tougher trail you new Polaris General transmission case makes it possible.

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

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

Beef up your drivetrain with our Polaris General XP 1000 Transmission Case. Its strengthened in all the right places with more material and smart upgrades.

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

 

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