The SuperATV 6" GDP Portal Gear Lift for the 2013-2019 Polaris Ranger XP 900 or Ranger XP 900 Crew lifts the machine 6 inches at the hubs and adds a 30%, 45% or 60% gear reduction. Choose billet aluminum or cast aluminum housings and single or dual idler gearing to match how you ride. The gear reduction in each hub relieves stress on your drivetrain, so you can run bigger tires without overworking axles and the transmission.
Pair it with the Polaris Ranger XP 900 Frame Stiffener, sold separately.
Key Features
- Available with billet or cast aluminum housings
- Dual idler gear configuration maximizes strength
- Cool, quiet, precision-ground gears made from 9310 alloy billet steel
- 1.5 in. diameter 4340 hardened steel drive shaft
- Housings use advanced gaskets or O-rings that don't let anything through
- Universal hubs can be set up to work with the following bolt patterns: 4/156, 4/137, 4/115, and 4/110
- Gear reduction reduces stress on your drivetrain
- Dual idler gear configuration adds a 1" front and rear offset - 2" total extension
- Limited lifetime warranty from the manufacturer
Built To Solve: Ranger XP 900 Clearance And Big-Tire Problems
- Not enough ground clearance for rocks, ruts and ledges
- Bigger tires that bog the machine down
- Extra strain on axles, differential and transmission from oversized tires
Best For: Polaris Ranger XP 900 Owners
- Polaris Ranger XP 900 owners (2013-2019) stepping up to bigger tires
- Mud, rock and trail riders who want more clearance and low-end torque
- Owners who want billet housings and dual idlers for the hardest use
Specifications
- Lift: 6 inches at the hubs
- Gear reduction options: 30%, 45%, 60%
- Housing options: billet aluminum, cast aluminum
- Idler options: single, dual
- Wheel requirements (per the manufacturer): 18" or larger wheel required; cannot exceed 5" backspacing; wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1" wheel spacer
- Warranty: Limited Lifetime warranty from the manufacturer against manufacturing defects to the original purchaser
- Included (per the manufacturer): (4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, gaskets or O-rings, 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; Extended brake lines; All required hardware, including recessed castle nut socket. A frame stiffener is not included. Anything not listed here is not included.
- Installation instructions: PGH6-1-34-101 (PDF), PGH6-1-34-102 (PDF), PGH6-1-34-451 (PDF), PGH6-1-34-452 (PDF), PGH6D-1-34-301 (PDF), PGH6D-1-34-302 (PDF), PGH6D-1-34-451 (PDF), PGH6D-1-34-452 (PDF), PGH6D-1-34-601 (PDF), PGH6D-1-34-602 (PDF)
Tire Size Guide
Per the manufacturer, measured at full compression and full turn:
- 30": Stock
- 31": 3" Lift Kit
- 32" to 33": 1.5" Forward Front A-Arms
- 34": 1.5" Forward Front A-Arms and 3" Lift Kit
- 35" to 38": 6" Lift Kit
Fitment
- Polaris Ranger XP 900 (2013-2019)
- Polaris Ranger XP 900 Crew (2014-2019)
Does not fit the 2016 Ranger 900 Diesel.
The SuperATV frame stiffener for this machine does not fit the High Lifter Edition.
The manufacturer lists these applications by model and year. Fitment is not guaranteed on models or years not listed above; confirm your exact model before ordering.
FAQ
Which machines does this fit?
The Polaris Ranger XP 900 models and years listed in the fitment section above (2013-2019). Confirm your exact model before ordering.
Which gear reduction should I choose?
Higher reductions (60%) add the most low-end torque for big tires, mud and rocks. Lower reductions (30%) keep more of your top speed. The tire size guide on this page lists the manufacturer recommendations.
What tire size can I run?
The manufacturer lists tire sizes by suspension setup in the tire size guide above. The largest size listed is 35" to 38" with 6" Lift Kit.
What wheels do I need?
18" or larger wheel required; cannot exceed 5" backspacing; wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1" wheel spacer.
What is the difference between single and dual idler gears?
Dual idler portals add a second idler gear in each portal box for maximum strength, per the manufacturer. Single idler is the lower-cost option. Dual idler gear configuration adds a 1" front and rear offset - 2" total extension.
Is a frame stiffener included?
No. SuperATV sells a frame stiffener for this machine separately: the Polaris Ranger XP 900 Frame Stiffener. It reinforces the frame for portals, lifts and bigger tires.
Are install instructions available?
Yes. The manufacturer installation instructions are linked on this page.
Why SuperATV
SuperATV builds GDP portals with 9310 steel alloy gears and has a dedicated portal support team. Dunes 2 Dezert SXS ships SuperATV portals nationwide.
Upgrade Your Ranger XP 900
Confirm your Polaris Ranger XP 900 model and year above, choose your fitment, housing, idler and gear reduction, and add it to your cart.
