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RZR (2 Seat)
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Polaris ACE

Polaris RZR Heavy Duty Replacement U-Joint by SuperATV

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39.95 $39.95
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We designed our Super-Duty Bounty Series U-joint from the ground up to eliminate all the OE weak points The absence of needle bearings in our U-joint means it will never wear from needles rusting

Polaris RZR Heavy Duty Replacement U-Joint By SuperATV PROP-P-003-UJA

Why We Make It

We were tired of blowing U-joints and ruining our ride, that’s why we built better, stronger U-joints that can handle the power of any Polaris UTV or ATV. Our heavy-duty U-joint is twice as strong as stock. Our Super-Duty Needleless U-Joint is nearly 3X stronger than stock and is the perfect replacement or upgrade to increase the longevity of both your OEM and SuperATV Polaris prop shafts.

Super-Duty Bounty Series: Strength by Design

We designed our Super-Duty Bounty Series U-joint from the ground up to eliminate all the OE weak points. The absence of needle bearings in our U-joint means it will never wear from needles rusting. It is 30% larger than the OE joint and made of 4340 chromoly steel with 630 bronze caps. We even include grease fittings in the caps for easy servicing.

Heavy-Duty U-Series: A Super Strong U-Joint Upgrade

We make our replacement Heavy-Duty U-joint with 4340 chromoly steel whereas stock is made from plain carbon steel. That change alone makes our U-joint twice as strong as stock, so you can count on it to keep you going. You’ll get that confidence back to drive harder and keep the pedal down longer without worrying about damaging your drive-train or prop shaft.

Heavy-Duty U-Series U-Joint:-

  • Direct Polaris OEM replacement needle bearing U-joint
  • Twice as strong as stock
  • For riders that are tired of breaking weak OEM U-joints
  • 4340 chromoly steel body
  • 3-month warranty against breakage

Product Fitment

RZR Vehicle (2 Seater) 2019 RZR 570 2018 RZR 570 2018 RZR XP 1000 2018 RZR XP Turbo 2017 RZR 570 2017 RZR XP 1000 2017 RZR XP Turbo 2016 RZR 570 2016 RZR XP 1000 2016 RZR XP Turbo 2015 RZR 570 2015 RZR XP 1000 2014 RZR 570 2014 RZR 800 2014 RZR XP 1000 2014 RZR XP 900 2014 RZR-S 800 2013 RZR 570 2013 RZR 800 2013 RZR XP 900 2013 RZR-S 800 2013 XP 900 Jagged X 2012 RZR 570 2012 RZR 800 2012 RZR XP 900 2012 RZR-S 800 2011 RZR 800 2011 RZR XP 900 2011 RZR-S 800 2010 RZR 800 2010 RZR-S 800 2009 RZR-S 800
RZR 4 Vehicle (4 Seater) 2019 RZR 4 XP Turbo 2018 RZR 4 1000 2018 RZR 4 XP 900 2018 RZR 4 XP Turbo 2017 RZR 4 XP 1000 2017 RZR 4 XP 900 2017 RZR 4 XP Turbo 2016 RZR 4 XP 1000 2016 RZR 4 XP 900 2016 RZR 4 XP Turbo 2015 RZR 4 XP 1000 2015 RZR 4 XP 900 2014 RZR 4 800 2014 RZR 4 XP 900 2013 RZR 4 800 2013 RZR 4 XP 900 2012 RZR 4 800 2012 RZR 4 XP 900 2011 RZR 4 800 2011 RZR 4 XP 900 2010 RZR 4 800
Polaris RZR RS1 No
Polaris ACE Vehicle 2019 Polaris ACE 900 2019 Polaris ACE 570 2019 Polaris ACE 500 2018 Polaris ACE 900 2018 Polaris ACE 570 2018 Polaris ACE 500 2017 Polaris ACE 900 2017 Polaris ACE 570 2017 Polaris ACE 500 2016 Polaris ACE 900 2016 Polaris ACE 570 2016 Polaris ACE 325 2015 Polaris ACE 570 2015 Polaris ACE 325 2014 Polaris ACE 325
RZR 170 (Youth) No
Polaris ACE 150 (Youth) No

Customer Reviews

Questions & Answers

Product Questions

Question: Will this u joint fit for all three knuckles in prop shaft.
Answer: The Polaris RZR Heavy Duty Replacement U-Joint by SuperATV is a direct replacement of the OEM part. This should fit all U-Joint knuckles on the prop shaft. Great question!!
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Featured Brand: SuperATV

Since it's inception into business in the year 2003, SuperATV, LLC has lived up to its pledge to help make high-quality accessories available for use at reasonable prices and it doesn't even look like they're done yet because since then, they have continued to grow bigger and hence, provided even more impressive products than since they came into existence and of course, still at top quality level. Particularly speaking, aside all other vehicle types, the Polaris RZR requires highly efficient and effectively reliable spares for it to function to it's maximum potential and this is exactly what this company offers with their products.

Everything Polaris RZR offers a VIP experience for all customers

Our Polaris Experts are standing by, ready to answer questions or go into more detail about the features and benefits of this product, help you to explore similar or complimentary products, confirm vehicle fitment and more.

Experience The Everything Advantage

Contact Us Today!

Phone: 1(800) 920-7574       Mon-Fri   9AM-4PM CST

Warning: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to
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