Photo of Polaris General Heavy Duty Front Differential Gear Case by SuperATV - Premium Drivetrain for UTVs / Side by Sides

Overview

The Polaris General Heavy Duty Front Differential Gear Case is a premium differential housing designed for maximum performance and durability. Whether you're tackling rugged trails, sandy dunes, or rocky climbs, this gear case is built for superior strength and reliability.

Key Features of Polaris General Heavy Duty Front Differential Gear Case

57% Stronger Than Stock
- This differential gear case is engineered to be 57% stronger than the stock housing, ensuring durability under high-stress conditions.
Pre-Installed Magnet and Wiring
- Enjoy hassle-free setup with the magnet and wiring pre-installed, saving you time and preventing potential damages during installation.
DU Bushing and Seals Included
- The DU bushing and seals come pre-installed to reduce your installation time significantly.
Steel Helical Inserts
- Utilizes steel helical inserts to prevent mounting bolts from pulling out of the housing, enhancing overall strength.

Why Choose Polaris General Heavy Duty Front Differential Gear Case?

The Polaris General Heavy Duty Front Differential Gear Case is an essential upgrade for riders looking to enhance their off-road experience. Built with high-quality materials, it ensures unmatched durability and performance on any terrain, allowing you to tackle challenges with confidence.

Frequently Asked Questions (FAQs)

Will this fit my machine? See below for fitment.
Is installation difficult? No, installation is quick and easy with basic tools.
How does this compare to similar products? This gear case stands out due to its exceptional strength and innovative design features.

What Customers Are Saying

⭐ ⭐ ⭐ ⭐ ⭐ "This differential gear case is a game changer! My Polaris General feels unstoppable now!" - Mark R.

⭐ ⭐ ⭐ ⭐ ⭐ "Installation was a breeze with everything pre-installed. The strength is evident!" - Lisa J.

⭐ ⭐ ⭐ ⭐ ⭐ "I can't believe how much tougher my ride is. This is a must-have for serious off-roaders!" - Tom S.

Optimize Your Experience with Accessories

Pair the Polaris General Heavy Duty Front Differential Gear Case with other premium accessories for enhanced performance. Browse our collection of related products to complete your setup.

Get Yours Today

Upgrade your off-road experience with the Polaris General Heavy Duty Front Differential Gear Case. Designed for durability and performance, this is the perfect addition for any serious rider.

Customers Also Searched For

Best differential upgrades for Polaris General
Top-rated UTV gear cases for off-road performance
Durable differential housings for Polaris General
High-quality gear cases for extreme terrain

Polaris General Heavy Duty Front Differential Gear Case
The Polaris General Heavy Duty Front Differential Gear Case is built tough for the most demanding off-road enthusiasts. Designed, engineered, and manufactured by our expert team at SuperATV, this heavy-duty gear case uses premium 6061 aluminum available in both cast and billet forms. With steel helical inserts for maximum strength, this differential gear case ensures your Polaris General can handle the harshest terrains with ease. It comes with the magnet and wiring pre-installed, saving you time and preventing potential damage during installation. Get ready to elevate your UTV's performance with this robust gear case.

Key Features

57% stronger than stock, ensuring durability under high-stress conditions.
Magnet and wiring pre-installed for hassle-free setup.
DU bushing and seals pre-installed to reduce installation time.
Features a bolt-on cap to retain the pinion bearing instead of an OEM snap ring.
Utilizes steel helical inserts to prevent mounting bolts from pulling out of the housing.
Includes all necessary hardware and drain plugs for a complete installation.

Why Buy This Product?
Upgrade your differential with the Polaris General Heavy Duty Front Differential Gear Case to ensure your drivetrain remains as tough as the rest of your machine. The addition of massive tires, lift kits, and heavy-duty prop shafts can put extra stress on your stock differential. Our gear case minimizes this risk, giving you the confidence to tackle any terrain. Experience the difference with SuperATV’s GDP differential housing, specifically designed for maximum performance and reliability.

Product Specifications

Model: Polaris General Heavy Duty Front Differential Gear Case
Application: Compatible with Polaris General 2016+ and General 4 2017+
Material: Available in 6061 Billet Aluminum or Cast Aluminum
Includes: Differential Housing, Magnet and Wiring, DU Bushing, All Seals, Oil Fitting and Drain Plugs, Steel Helical Inserts, All Mounting Hardware, Blue Threadlocker

FAQs

How strong is this differential gear case compared to stock? It is 57% stronger than the stock differential housing.
Does this product come with installation hardware? Yes, it includes all necessary mounting hardware and drain plugs.
Is installation easy? Yes, with pre-installed components and detailed instructions, installation is straightforward.

Customer Reviews
⭐ ⭐ ⭐ ⭐ ⭐ "This differential gear case is a game changer! My Polaris General feels unstoppable now!"
⭐ ⭐ ⭐ ⭐ ⭐ "Installation was a breeze with everything pre-installed. The strength is evident!"
⭐ ⭐ ⭐ ⭐ ⭐ "I can't believe how much tougher my ride is. This is a must-have for serious off-roaders!"

Get Yours Today
Upgrade to the Polaris General Heavy Duty Front Differential Gear Case and enhance your off-road capabilities. With its unmatched durability and performance features, it’s the perfect addition to keep your machine running strong.

Customers Also Searched For

Polaris General differential upgrades
Heavy-duty UTV gear cases
Durable differential housings for Polaris General

Note: If you have any fitment questions please call us. 801-899-2520

Built Tough
Our Polaris General and General 4-seater Heavy-Duty Front Differential Gear Case is designed, engineered, and manufactured by our expert team at SuperATV. It uses 6061 aluminum available in both cast and billet and includes steel helical inserts to make it as strong as possible. Our differential gear case housing comes with the magnet and wiring preinstalled. Other guys make you install (and likely damage) your magnet and wiring yourself. SuperATV does the work for you. We also include all seals and bushings pre-installed, and we use a bolt on cap to retain the pinion bearing instead of a snap ring. This case does NOT include any internal gears, but we make it easy to just drop in the internals from your stock differential and you’re good to go! We made it as easy as possible so you can get your machine up and running again in no time. 

The Best Diff You Can Get
Our front differential gear case is available as cast or billet. Our billet aluminum gear case is thicker, denser, and 57% stronger than a stock housing. Our differential housing will take the abuse even when you add massive tires, a lift kit, and a heavy-duty prop shaft that all puts extra stress on your diff. The strength of our design doesn't just come from the best materials—we also utilize steel helical inserts for the mounting points just like those used by pro UTV racers. Helical inserts reinforce the threads on your housing so that no matter what jumps, whoops, and obstacles you hit, your mounting points will never pull out of your differential. And it’s backed by a Lifetime Warranty—you get the strongest differential housing around and it’s backed by SuperATV’s best guarantee! 

The SuperATV Difference
The Polaris General and the General 4-seater are big machines, and that puts a lot of stress on your stock differential. That makes your OEM diff at even greater risk for failure. Upgrade to SuperATV’s heavy duty billet front differential gear case and keep your drivetrain as tough as the rest of your General. Switch to a GDP differential housing and experience Gear Driven Performance on your machine! 

Kit Includes:

Differential Housing
Magnet and wiring
DU bushing
All seals
Oil fitting and drain plugs
Steel helical inserts
All mounting hardware
Blue threadlocker

WARNING: This product can impact machine operation. Customer and/or user is responsible for ensuring that this product is compatible with their machine as currently configured, properly installed, and understands any impact this product has or might have on the machine's operation.

⚠ California Proposition 65 Warning ⚠
WARNING: This product may contain a chemical known to the State of California to cause cancer or birth defects or other reproductive harm.

Features:

57% stronger than stock
Magnet and wiring pre-installed
DU bushing and seals pre-installed
Bolt on cap to retain the pinion bearing instead of OEM snap ring
Utilizes steel helical inserts to prevent mounting bolts from pulling out of housing
Includes all hardware and drain plugs
Available Styles:
- 6061 Billet Aluminum
- Cast Aluminum

VEHICLE FITMENT

Polaris General : 2016+
Polaris General 4 : 2017+

INSTALLATION

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SuperATV

Polaris General Heavy Duty Front Differential Gear Case

SKU DIF-P-RZR1000-001#ZK

From $789.95

Shipping calculated at checkout.

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Have questions or need help with fitment? Contact our expert team or call

801-899-2520 — we’ve got you covered.

OEM Part Number: 1333112

1333112
1333344
1333597
1333687
1333790
1334142
1334178
1333745
1333791
1334181
2206012

Material: Billet

Billet
Cast

Quantity

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QUESTIONS & ANSWERS

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How do I know if a part will fit my specific UTV make and model?

How long does it take for my order to arrive?

Shipping times vary depending on your location and shipping method selected during checkout. Standard shipping typically takes 5-7 business days, while expedited shipping can take 1-3 business days.

What is your return policy?

Returns are only accepted if Redo Package Protection was purchased at checkout, which includes a 14-day return window, free shipping, and no restocking fees. Exchanges are allowed with or without Redo, though non-Redo exchanges are subject to fees and shipping costs. All items must be unused, in original packaging, and meet strict resellable condition standards to qualify.

How do I know if a part will fit my specific UTV make and model?

Great question—fitment is everything when it comes to performance and safety. Every product page on our site includes a “Will this fit my machine?” section with detailed compatibility info. If you’re still unsure, give our team a call at 801-899-2520 or email support@r1industriesoffroad.com—we’ll confirm fitment before you buy, so you get exactly what you need the first time.

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How can I start a return?

Please navigate to our Returns Portal and enter your order number and zip code. Follow the instructions on the screen to request a prepaid return label.

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If you added Redo Package Protection at checkout, you’re fully covered! Redo handles lost, stolen, or damaged packages with zero hassle—just file a claim through the link in your Redo confirmation email. If you didn’t purchase Redo, reach out to us at 801-899-2520 and we’ll do our best to help, but we strongly recommend protecting your order with Redo for full peace of mind.

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Without Redo, all sales are final and returns aren’t accepted—no exceptions. However, we do offer exchanges for qualifying items within 14 days of delivery, though fees and shipping both ways will apply. If you’re unsure about an item, we recommend reaching out before you buy—we’re here to help you get it right the first time.

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Overview

Key Features of Polaris General Heavy Duty Front Differential Gear Case

57% Stronger Than Stock

Pre-Installed Magnet and Wiring

DU Bushing and Seals Included

Steel Helical Inserts