Super ATV Polaris General 8" Portal Gear Lift

Fitment Note

• Wheels need to have a center hole of at least 3.25" (82.55mm) or require a 1” wheel spacer.
  

Features

• Available with billet or cast aluminum housing
• Cool, quiet, precision ground gears made from 9310 alloy billet steel
• 1.5 in. diameter 4340 hardened steel drive shaft
• 1.5 in. forward and rear offset
• Increases width by 4 in. per side (8 in. total)
  
• Housings use Thermo-Tork® gaskets and rubber O-rings that don’t let anything through
• Universal hub fits all major bolt patterns
• Gear reduction reduces stress on your drivetrain

Wheel Requirements:

• 22" or larger wheel required
• Wheels cannot exceed 5" backspacing

8” Portal Gear Lift Includes (General)

• (4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, Thermo-Tork® 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
• Extended brake lines
• All required hardware, including recessed castle nut socket

8” Portal Gear Lift Includes (General XP):

• (4) Assembled portal hub boxes complete with 9310 gears, seals, output shaft, Thermo-Tork® 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
• Extended brake lines
• All required hardware, including recessed castle nut socket

Gear Down and Go Big

Your Polaris General can get work done when it needs to, but deep down you know you bought your General for some fierce mud flingin' action. With SuperATV’s 8” GDP Portal Gear Lift installed, you can take your side-by-side to another level. That huge increase in ground clearance paired with its torque-boosting 45% or 60% gear reduction gives you the ability to clear bigger rocks and power through thicker mud. With an 8” GDP Portal Kit, nothing’s gonna stop you.

GDP—the Most Trusted Name in Portals

More riders choose GDP Portals than any other portal system. That’s because ours are backed by quality parts, superior design, and the best warranty. When you ride on GDP, you’re riding on the most trail-proven kit in the industry.

Perfect for Mud

Did we mention 8” portals are great for muddin'? Getting lifted means you have room for big mud tires and your General can cruise over deep mud instead of plowing right through. A 45% gear reduction means you get tons of torque back to turn those tires so you’ll have no issue pushing through the thickest peanut butter mud.

A Gear Reduction That Protects Your Drivetrain

GDP puts the gear reduction right in the portal hub, which means it comes after your drivetrain. That makes this gear reduction reduce the stress on your axles, differential, prop shaft, and transmission. So ride harder than stock and cause less wear with GDP.

Unmatched Gear Material

Our top-of-the-line gears are made from precision-ground 9310 alloy steel so they mate perfectly each and every time. That gives you super quiet portals no matter how hard you ride. Not to mention they’re bulletproof. They’re built for battle and built for luxury.

Stronger Housings and Backing Plates by Design

GDP Portals are the strongest you can get because we’ve spent years designing and refining them. You can choose cast or USA-made, 6061 billet aluminum housings, and either way, you’ll get top-notch strength you can trust. Combine that with 5/16” backing plates made with an advanced steel alloy, and you’ve got the beefiest portals on the market.

• Our housings are reinforced for gear retention and optimized for oil flow
• Advanced steel alloy backing plates are stronger than chromoly
• Enhance with Portal Blood—gear oil formulated for GDP Portals
• There are no gimmicks and no vents because vents do more harm than good—we know because we tested them

Advanced Gaskets and Seals - Our portals use:

• Advanced Thermo-Tork® gaskets with excellent oil resistance and a lower deterioration rate than Kevlar gaskets
• A sealed input gear and double-lipped output seal
• Rubber O-rings that completely seal the housings
• 100% sealing coverage throughout so you can forget about oil leaks

Bearings That Rock

Bearings that can take abuse are just as important as gears. That’s why our output bearings are double-angular contact bearings. They keep your output shaft running true when you’re loaded down with a heavy machine and when your smashing into rocks and stumps. From top to bottom, GDP is built for battle.

Universal Hubs and Slotted Rotors

Our precision-ground, stainless steel slotted rotors stay cool to give you the braking power you need when you need it. They come with 4/156, 4/137, 4/115, and 4/110 bolt patterns and lugs. These are the most popular bolt patterns so no matter what side-by-side wheels you get your hands on, they’ll work on these hubs. We invented the tapered output shaft that our hubs attach to, which provides a more secure lock that won’t wobble or wear over time.

Reinforce Your UTV with a Frame Stiffener

An 8” portal kit is a heavy-duty piece of hardware for heavy-duty machines, and as awesome as the General is, it’s not quite up to snuff. That’s why we highly recommend a frame stiffener. Trust us—we’ve hit enough bumps to know that bending a stock frame can happen. Don’t do it. Get a frame stiffener.