High Lifter  |  SKU: PGL-430DI-RZR1

Polaris RZR XP 1000 4" Portal Gear Lift 30% Dual Idler



Polaris RZR XP 1000 4" Portal Gear Lift 30% Dual Idler

This High Lifter 4'' Portal Gear Lift is engineered to be tough and ready for any challenge, offering a gearing setup with two idler gears in the portal box. The introduction of the 30% Dual Idler Reductions doubles the area and reduces stress by half, resulting in more reliable torque transfer and preventing issues such as belt burnouts, axle breaks, and drive shaft damage.

Key Features:

  • Dual idler gears spread the load over twice as many teeth, doubling the area and reducing stress by half
  • Improved torque transfer and extended brake life
  • Strongest forged gear boxes on the market
  • Optional box venting for cooling and reduced deterioration of gaskets and seals
  • High density Kevlar fiber gaskets with no additional sealant needed
  • Dual seals to prevent water intrusion and oil leaks
  • Strong 5/16” steel backing plates with bent flanges
  • Precision ground stainless steel rotors with heat dissipation and cooling
  • Alloy steel heat treated gear profile with CNC precision ground machining

Tire and Wheel Requirements:

  • Largest Tire with Portal: 33"
  • Largest Tire with Forward Arms: 35"
  • Wheel Requirements: 14" or larger with specific backspacing limitations

Vehicle Fitment:

Compatible with various Polaris RZR 1000 XP models from 2015 to 2023.


Installation instructions included for ease of setup and optimal performance.

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