Drivetrain› Differentials and Rear-End Components

SuperATV

SuperATV Heavy-Duty Front Differential Gear Case

$842.35

SKU: DIFF-1-003GN

Out of Stock
Out of Stock
Free Shipping over $200
$100 Minimum Order
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The SuperATV Heavy-Duty Front Differential Gear Case is engineered for Polaris General and General 4-seater models, offering enhanced strength and durability. Constructed from 6061 aluminum, available in cast or billet options, this gear case is designed to withstand extreme use.

It features pre-installed magnet and wiring, along with all seals and bushings, simplifying installation. The case utilizes steel helical inserts for reinforced mounting points, preventing bolt pull-out and ensuring long-term reliability. A bolt-on cap for the pinion bearing also simplifies servicing.

This differential gear case does not include internal gears, allowing for the direct use of stock internals. It's built to handle the stresses of larger tires, lift kits, and heavy-duty components, providing "Gear Driven Performance" for your UTV.
Show original supplier description
The SuperATV Heavy-Duty Front Differential Gear Case is engineered for Polaris General and General 4-seater models, offering enhanced strength and durability. Constructed from 6061 aluminum, available in cast or billet options, this gear case is designed to withstand extreme use. It features pre-installed magnet and wiring, along with all seals and bushings, simplifying installation. The case utilizes steel helical inserts for reinforced mounting points, preventing bolt pull-out and ensuring long-term reliability. A bolt-on cap for the pinion bearing also simplifies servicing. This differential gear case does not include internal gears, allowing for the direct use of stock internals. It's built to handle the stresses of larger tires, lift kits, and heavy-duty components, providing "Gear Driven Performance" for your UTV.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

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Specifications

BrandSuperATV
Part NumberDIFF-1-003GN
CategoryDrivetrain
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

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