SuperATV
Polaris RZR XP Turbo Keller Ball Joints
Polaris RZR XP Turbo Keller Ball Joints
Search matches make and model, not model year. This part fits:
Polaris RZR XP 4 Turbo : 2016-2021
Not sure? Text your year, make and model to 719-428-6837 or use Build Concierge and we'll confirm the right part. Freight-heavy parts can't be returned cheaply, so it's worth asking. Need a factory part instead? We can order OEM parts for any major make.
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Why Buy From SxS Network?
Located at Pikes Peak International Raceway, home of Adrenaline Park and Peak Adrenaline. We run many of these parts on our personal Maverick R and X3 rigs.
Not sure what fits your build? Call or text Tim directly at 719-428-6837. Real riders, real advice — no call centers.
Based in Fountain, CO. Support a Colorado business that actually rides.
Most orders leave the manufacturer in 1–2 business days — no middle warehouse, no re-boxing. Ship-by date shown above.
Product Description
Keller Ball Joints fix the
weakest part of OEM ball joint design—the snap ring. We eliminated that snap
ring and replaced it with a threaded chromoly housing that won’t push through
your arm. If you want a ball joint that can handle big lifts and heavy
machines without pulling out, Todd Keller’s original two-piece design is still
the best you can get. So put Keller Ball Joints on your Polaris RZR XP
Turbo—you won’t regret more breakdown-free weekends.
The
Most Durable Ball Joint Around
Keller Ball Joints aren’t just
the first threaded ball joints on the market—they’re also the most durable.
Once you press the joint into your arm and thread the housing on the back,
there’s nothing that’s gonna get it out. Plus, they’re made with hardened
chromoly from top to bottom so they can take the heat. And since they’re
easily adjustable and greaseable, you can keep them running smooth for years.
Ride Your Way
Lift your RZR Turbo, put on
massive tires, and go hit some jumps! By eliminating the need for a weak snap
ring, Keller Ball Joints can handle every kind of extreme ride. They’re
designed to stop your weekends from being interrupted by a pointless ball
joint break.
FEATURE
- 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
Fitment
- Polaris RZR XP Turbo : 2016-2021
- Polaris RZR XP 4 Turbo :
2016-2021
