Product images and videos 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.
Drivetrain› Differentials and Rear-End Components
SuperATV
SuperATV Heavy-Duty Front Differential Gear Case
SKU: DIFF-1-001285
Moderate — 2–4 hours
Overview
Designed as a complete, pre-assembled unit, this differential is ready to install and provides the same performance as the stock differential but with superior construction. Options are available for cast or billet aluminum cases, with the billet option offering even greater strength and a premium finish.
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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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Available on iOS & Android
Specifications
| Brand | SuperATV |
| Part Number | DIFF-1-001285 |
| Category | Drivetrain |
Videos
SuperATV Complete Differential Install | RZR XP 900
SuperATV Billet Differential Install | Polaris RZR | How To
How to install Differential Internals into a SuperATV Billet RZR Differential Case
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SuperATV Complete Transmission Install | Polaris RZR XP 1000
Swiftrac Differential install on Can-Am Maverick 1000R
SuperATV Springless Sprague & 4340 Armature Plate Review - RZR 1000
About MOTORMIA
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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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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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