SuperATV Polaris Ranger 1000 4" Portal Gear Lift

SKU: PGH-1-34-153#1K

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$2,649.95
$2,649.95
$2,941.95

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Year and Model: 2020 Standard Cab
Frame Stiffener: No, I already have a frame stiffener.
Portal Setup: Cast Housing, 15% Gear Reduction, Single Idler

Whether you’re rock crawling, mud riding, or just tackling chores, this 4" GDP Portal Gear Lift is built to give your Polaris Ranger 1000 the torque and performance you want. Choose a 15% or 30% gear reduction depending on how you ride, and upgrade to dual idler gears for added strength and durability.

GDP Portals place the gear reduction right in the hub, which helps reduce wear and tear on your axles, differential, prop shafts, and transmission compared to a standard gear reduction. Dual idler gears spread the load over more surface area for more reliable torque transfer, and precision CNC grinding helps ensure the gears mate properly. The gears are made from 9310 steel alloy for premium strength.

Built components include cast and billet aluminum housings, 5/16" backing plates made from an advanced steel alloy, advanced gaskets and O-rings, a sealed input gear, double-lipped output seal, double-angular contact output bearings, and roller idler and drive bearings. The housings are reinforced for gear retention and optimized for oil flow. You can also use Portal Blood gear oil formulated for GDP Portals.

  • Available with billet or cast aluminum housing
  • Dual idler gear configuration maximizes strength
  • Precision ground gears made from 9310 alloy steel
  • 1.5" diameter 4340 hardened steel drive shaft
  • Universal hub fits all major bolt patterns
  • Gear reduction helps reduce drivetrain stress
  • Dual idler configuration adds a 3/4" front and rear offset, 1.5" total extension
  • Lighter than the competition

Big portals and big tires can put extra stress on your frame, so a SuperATV Frame Stiffener is recommended during installation for added support.

4" Portal Gear Lift Includes:

  • (4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, gaskets, and thrust bearings
  • (4) Universal hubs and precision-ground stainless steel slotted rotors with lugs
  • (4) Specialized steel alloy backing plates
  • (4) Steel caliper mounting plates
  • (2) Steel steering arms
  • (2) Caliper adapter plates, specific models only
  • Extended brake lines
  • All required hardware, including recessed castle nut socket
  • Frame stiffener, optional

Max tire size recommendations for 4" portals:

  • 28.5" max tire size with stock suspension
  • 29.5" max tire size with a 3" lift kit
  • 31" max tire size with 1.5" forward front A-arms
  • 31" max tire size with 1.5" forward front A-arms and a 3" lift kit
  • 36" max tire size with a 6" lift kit

Max tire sizes are measured at full compression and full turn. The given tire sizes are the largest fitment without rubbing. With minor trimming or a small amount of rub, larger tire sizes can be used. If you need help choosing the right gear reduction, use the portal gear reduction calculator.

Fitment:

  • Polaris Ranger 1000: 2020+
  • Polaris Ranger 1000 Crew: 2020+

Wheel Requirements:

  • 14" or larger wheel required
  • Cannot exceed 5" backspacing
  • Not compatible with dual beadlock wheels
  • Wheels need a center hole of at least 3.25" (82.55mm) or require a 1" wheel spacer

Patent # 11,299,042Patent # 11,318,787

Product Specs

SKU:
PGH-1-34-153#1K
Brand:
SuperATV

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