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 Complete Differential
SKU: DIFF-1-001-KDC
Moderate — 2–4 hours
Overview
Constructed with a heavy-duty cast or billet aluminum case and featuring thicker gears, improved bushings, seals, hubs, and wiring, this differential is built for battle. It utilizes 7075-T6 aircraft-grade aluminum for the Sprague carrier, ensuring maximum strength and longevity through repeated differential lock engagements. The use of hobbed ring and pinion gears results in precise, quiet, and smooth operation with minimal noise or vibration, enhancing both ride comfort and long-term durability. Additionally, reinforced mounting locations with helical inserts prevent bolt pull-out, and a thicker pinion gear tube withstands significant stress. The design also includes a convenient bolt-on cap for easier pinion bearing service without damaging seals.
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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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Specifications
| Brand | SuperATV |
| Part Number | DIFF-1-001-KDC |
| Category | Drivetrain |
Videos
SuperATV Billet Differential Install | Polaris RZR | How To
How to install Differential Internals into a SuperATV Billet RZR Differential Case
SuperATV Complete Differential Install | RZR XP 900
SuperATV Sprague Carrier Kit Install
SuperATV Springless Sprague & 4340 Armature Plate Review - RZR 1000
Swiftrac Differential install on Can-Am Maverick 1000R
SuperATV Polaris Ring & Pinion Gear Set Install | Ranger | RZR | ACE
How to Install SuperATV's Pin Locker in Can-Am Maverick X3 Differential
We Tested The SuperATV SwifTrac Diff & Its Awesome!
SuperATV Complete Transmission Install | Polaris RZR XP 1000
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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.
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