Portal Gear Lift 4 Inch Polaris Sportsman/Scrambler - 15% Dual Idler

High Lifter Portal Gear Lift (Each kit includes 4 portal boxes)

15% & 30% Dual Idler Reductions

What does the Dual Idler Gear Lift offer?

High Lifter improved the portal design by adding a second idler gear in the gear box
The dual idler gears spread the load over twice as many teeth on the gear sets, which doubles the area and reduces stress by half.
You gain more reliable torque transfer
Stop burning up belts and breaking so many axles; differentials; drive shafts; snorkel gears…

Gear reduction extends brake life by needing brakes less often due to greatly improved engine braking
Even though a lower gear ratio will get your speedometer closer to a stock reading, that is still too high a gear to offset the loss of torque caused by the larger tires. If you don’t have a need to run fast, a lower ratio performs better and give you the power you want!
Why is this 4” kit better than our competitor?

Forged Gear Boxes

Strongest boxes on the market because forging produces a tougher piece of metal
Forging is stronger than both cast and billet aluminum
Competitors use cast aluminum and billet aluminum boxes
These portal boxes are extremely robust and give you more worry-free miles than any other portal
Gear Box Venting

Customers asked for box venting and we give you the option
Our box design offers a plug for venting with an optional easy to install kit that will be available soon
Vent kits allow an advantage of cooling which reduces early deterioration of the gaskets and seals
Gasket Material and Design

High density Kevlar fiber gaskets plus no additional sealant is needed
Gasket material is creep resistant plus oil and coolant resistant
Seals

Two oil seals on the spindle shaft for 100% more sealing area
Dual seals prevent water intrusion and oil leaks
True triple seal on the input shaft which includes a wiper seal that provides a significant extra layer of protection
Backing Plate

These are the strongest backing plates on the market
5/16” steel plate with Bent flanges for strength and durability Okay
Welded gusset brackets and designed to factory off-set
Works with all control arms that are built to factory hub specifications
Rotors

Precision ground stainless steel rotors (this is a big deal for brake performance)
Access holes for ease of assembly and disassembly
Slotted rotor allows for heat dissipation and cooling
Gear Profile

Alloy steel heat treating process increases overall internal and external strength
CNC precision ground machining ensures excellent fitment and increased strength
Controlled gear lapping for ease of installation and a quieter performance

Tire Fitment:
Largest Tire with Portal: 33"
Largest Tire with Forward Arms: 35"
Our stated tire fitment guide is a general fitment and is in no way guaranteed. Tires and lifts vary by manufacture and tire fitment can be affected by other modifications. Always verify your brand of tires, lift, and other modifications prior to making a buying decision.

Wheel Requirements:
14" or larger
14" factory wheels must run 1" spacer
14" & 15" can not exceed 4-1/2" backspacing
16" & larger can not exceed 5" backspacing

Fits:

2016 Polaris Sportsman 850
2016 Polaris Sportsman 850 SP
2016 Polaris Sportsman 1000 XP
2016 Polaris Sportsman 850 Touring SP
2016 Polaris Sportsman 1000 XP Touring
2016 Polaris Sportsman 850 High Lifter Edition
2016 Polaris Sportsman 1000 XP High Lifter Edition
2022 Polaris Sportsman 850
2022 Polaris Sportsman 850 Premium
2022 Polaris Sportsman 850 Ultimate Trail
2022 Polaris Sportsman 850 Touring
2022 Polaris Sportsman 850 High Lifter Edition
2022 Polaris Sportsman 1000 XP Ultimate Trail
2022 Polaris Sportsman 1000 XP Ride Command Edition
2022 Polaris Sportsman 1000 XP Hunt Edition
2022 Polaris Sportsman 1000 XP Touring Trail
2022 Polaris Sportsman 1000 XP High Lifter Edition
2010 Polaris Sportsman 850 Touring EPS
2018 Polaris Sportsman 1000 XP Hunter
2018 Polaris Sportsman 850 SP EBS
2019 Polaris Sportsman 1000 XP Hunter
2019 Polaris Sportsman 850
2019 Polaris Sportsman 850 SP EBS
2023 Polaris Sportsman 850
2023 Polaris Sportsman 850 Premium
2023 Polaris Sportsman 850 Ultimate Trail
2023 Polaris Sportsman 1000 XP Ultimate Trail
2023 Polaris Sportsman 850 Touring
2023 Polaris Sportsman 1000 XP Touring Trail
2010 Polaris Sportsman 850 XP EPS LE
2011 Polaris Sportsman 850 EPS
2010 Polaris Sportsman 850 EPS
2011 Polaris Sportsman 850
2010 Polaris Sportsman 850
2009 Polaris Sportsman 850
2011 Polaris Sportsman 850 X2 EFI
2011 Polaris Sportsman 850 Touring EPS
2011 Polaris Sportsman 550 XP EPS
2010 Polaris Sportsman 550 XP
2011 Polaris Sportsman 550 X2 EFI
2010 Polaris Sportsman 550 X2 EFI
2011 Polaris Sportsman 550 Touring EPS
2010 Polaris Sportsman 550 EPS
2011 Polaris Sportsman 550
2009 Polaris Sportsman 550 XP
2012 Polaris Sportsman 850 EPS
2012 Polaris Sportsman 850
2012 Polaris Sportsman 850 Touring EPS
2012 Polaris Sportsman 550 Touring EPS
2012 Polaris Sportsman 550 X2 EFI
2012 Polaris Sportsman 550 EPS
2012 Polaris Sportsman 550
2013 Polaris Sportsman 850
2013 Polaris Sportsman 850 EPS
2013 Polaris Sportsman 550
2013 Polaris Sportsman 550 EPS
2013 Polaris Sportsman 850 Touring EPS
2013 Polaris Sportsman 550 Touring EPS
2013 Polaris Sportsman 550 X2 EFI
2014 Polaris Sportsman 550 EPS
2014 Polaris Sportsman 850
2014 Polaris Sportsman 850 Touring EPS
2014 Polaris Sportsman 550 Touring
2014 Polaris Sportsman 550 X2
2015 Polaris Sportsman 850
2015 Polaris Sportsman 850 SP
2015 Polaris Sportsman 1000 XP
2015 Polaris Sportsman 850 Touring SP
2015 Polaris Sportsman 1000 XP Touring
2017 Polaris Sportsman 1000 XP
2017 Polaris Sportsman 1000 XP High Lifter Edition
2017 Polaris Sportsman 1000 XP Touring
2017 Polaris Sportsman 850
2017 Polaris Sportsman 850 High Lifter Edition
2017 Polaris Sportsman 850 SP
2017 Polaris Sportsman 850 SP EPS
2017 Polaris Sportsman 850 Touring SP EPS
2018 Polaris Sportsman 850
2018 Polaris Sportsman 850 Touring SP
2018 Polaris Sportsman 1000 XP
2018 Polaris Sportsman 1000 XP Touring
2018 Polaris Sportsman 850 High Lifter Edition
2018 Polaris Sportsman 1000 XP High Lifter Edition
2019 Polaris Sportsman 850 SP
2019 Polaris Sportsman 850 Touring SP
2019 Polaris Sportsman 1000 XP
2019 Polaris Sportsman 1000 XP Touring
2019 Polaris Sportsman 850 High Lifter Edition
2019 Polaris Sportsman 1000 XP High Lifter Edition
2020 Polaris Sportsman 850
2020 Polaris Sportsman 850 Premium
2020 Polaris Sportsman 850 Touring
2020 Polaris Sportsman 1000 XP Trail Package
2020 Polaris Sportsman 1000 XP Hunter Edition
2020 Polaris Sportsman 1000 XP Touring
2020 Polaris Sportsman 1000 XP High Lifter Edition
2020 Polaris Sportsman 850 High Lifter Edition
2021 Polaris Sportsman 850
2021 Polaris Sportsman 850 Premium
2021 Polaris Sportsman 850 Touring
2021 Polaris Sportsman 850 High Lifter Edition
2021 Polaris Sportsman 1000 XP
2021 Polaris Sportsman 1000 XP Hunt Edition
2021 Polaris Sportsman 1000 XP Touring
2021 Polaris Sportsman 1000 XP High Lifter Edition
2021 Polaris Sportsman 850 Trail
2021 Polaris Sportsman 1000 XP Trail
2020 Polaris Sportsman 1000 XP Premium

Warning WARNING: This product can expose you to chemicals including Chromium, which is known in the State of California to cause cancer and birth defects, or other reproductive harm. For more information go to www.p65warnings.ca.gov