High Lifter 6 Inch Portal Gear Lift 60% Dual Idler for Polaris RZR XP 1000 (2 & 4 Seater) 2015–2023

High Lifter 6 Inch Portal Gear Lift 60% Dual Idler for Polaris RZR XP 1000 (2 & 4 Seater) 2015–2023

Take your machine to the next level with the High Lifter 6 Inch Portal Gear Lift 60% Dual Idler for Polaris RZR XP 1000. Designed for both 2-seat and 4-seat RZR XP 1000 models, this heavy-duty 60% Dual Idler for Polaris RZR XP 1000 delivers extreme torque multiplication, increased ground clearance, and unmatched drivetrain protection.

The aggressive 60% gear reduction is ideal for riders running 40 inch tires or larger, restoring lost torque while dramatically reducing stress on belts, axles, differentials, driveshafts, and transmission components.

60% Gear Reduction with Dual Idler Strength

High Lifter improved the portal gearbox by adding a second idler gear inside the housing. This dual idler portal system spreads load across twice as many gear teeth, doubling contact area and cutting stress in half.

The result is stronger torque transfer, improved reliability, and longer gear life—especially important when pushing heavy 4-seat models through deep mud.

The 60% gearing also significantly enhances engine braking performance, reducing brake wear while improving control in steep and technical terrain.

Forged Aluminum Portal Gear Boxes

Unlike competitors using cast or billet housings, High Lifter utilizes forged aluminum portal gear boxes. Forging produces a stronger, tougher housing capable of handling the torque and weight demands of the Polaris RZR XP 1000 platform.

Advanced Sealing & Heavy-Duty Construction

• High-density Kevlar fiber gaskets resistant to oil and coolant
• No additional sealant required
• Dual oil seals on spindle shaft for increased sealing area
• True triple-sealed input shaft with protective wiper seal
• Massive 5/16″ steel backing plates with bent flanges
• Welded gusset brackets for structural strength
• 13” precision ground stainless steel slotted rotors

Important Recommendation

High Lifter strongly recommends pairing this portal lift with a High Lifter Frame Stiffener Kit. Reinforcing the frame helps prevent costly repairs when running oversized tires and aggressive gearing.

Vehicle Fitment (2015–2023)

This 6 Inch Portal Gear Lift 60% Dual Idler for Polaris RZR XP 1000 fits:

• 2015–2023 Polaris RZR XP 1000
• 2015–2023 Polaris RZR XP 4 1000
• Sport, Premium, Ultimate, Trails & Rocks, Dynamix, Ride Command & High Lifter Edition models

If you’re building a serious mud machine or running oversized tires, this High Lifter 6 Inch Portal Gear Lift 60% Dual Idler for Polaris RZR XP 1000 delivers the clearance, torque, and durability your RZR XP 1000 demands.

Cross-reference part/SKU numbers: PGL-660DI-RZR1, 73-14540