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Polaris RZR 800 Ball Joint

Polaris RZR 800 Ball Joint

Regular price $139.95 USD
Regular price Sale price $139.95 USD
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Upgrade to Keller’s Two-Piece Ball Joints
OEM ball joints have a major problem—their flimsy snap rings make it easy to push them out when you hit a bump. Todd Keller built a two-piece ball joint to fix that. So upgrade to Polaris RZR 800 Keller Ball Joints to quit breaking down mid-ride. The chromoly stud and threaded housing are perfect for going on hard rides without breaking down.

The Durability Your RZR 800 Needs
After years of service, we know your RZR 800 has seen plenty of ball joints come and go. Keller ball joints are different thanks to their innovative two-piece design. Press in one side, and then thread in the housing to give you the most secure ball joint install you’ve ever seen. The whole thing is made of chromoly steel for extreme durability too. And with an easily greaseable and adjustable housing, you can maintain like-new stud tension indefinitely.

Let Your RZR Loose
If you feel like you have to baby your RZR 800, you need Keller Ball Joints. Because they don’t use a snap ring, they’re built for the kind of hard riding you love. Whether you’re running monster mud tires or just going flat out in the trails, you can count on these ball joints to get you through without breaking down.

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.


  • 4340 hardened chromoly steel construction
  • Two-piece threaded design doesn’t require a snap ring
  • Easily adjustable, rebuildable, and greaseable
  • Robust boot retaining ring prevents water intrusion
  • Polaris RZR 800 : 2008-2014
  • Polaris RZR S 800 : 2009-2014
  • Polaris RZR 4 800 : 2010-2014
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