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SuperATV

Up & Running Polaris RZR RS1 Rear Knuckle

Up & Running Polaris RZR RS1 Rear Knuckle

Regular price $150.95 USD
Regular price Sale price $150.95 USD
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Check Fitment Before You Order
Fits model years: 2018, 2019, 2020, 2021

Search matches make and model, not model year. This part fits:

Polaris RZR RS1 : 2018-2021
Replacement for OEM part #:
Left side: 5140634
Right side: 5140635 (R)

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.

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Why Buy From SxS Network?

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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.

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Not sure what fits your build? Call or text Tim directly at 719-428-6837. Real riders, real advice — no call centers.

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Based in Fountain, CO. Support a Colorado business that actually rides.

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Most orders placed before 2 PM MT ship same day (business days).

Product Description
A Quality Replacement at an Affordable Price
Waiting
until your rear knuckle breaks to replace it is a mistake. It’ll cause you to
crash which can result in costly damage. Avoid that by replacing them with
SuperATV’s Up & Running Knuckles for your Polaris RZR RS1. They’re a direct
fit, making them compatible with stock and other aftermarket parts.


A Perfect Fit
Our Up & Running knuckles are a direct
replacement for your stock knuckles, so you can run other suspension parts
with it. Whether it's SuperATV, stock, or other aftermarket parts, they’ll
fit! Plus, it makes servicing your stock wheel bearings easier.


Get Ready for Your Weekend Ride
Replacing your worn
knuckles shouldn’t cost an arm and a leg. With SuperATV’s Up & Running
Knuckles, you’re getting OEM quality without breaking the bank. With fast
shipping, you’ll be ready to hit the trails in no time.

FEATURE

  • Sold individually
  • OEM quality
  • Made of cast
    aluminum


Fitment

  • Polaris RZR RS1 : 2018-2021

Replacement for
OEM part #:
  • Left side: 5140634
  • Right side: 5140635
    (R)
View full details
$150.95
Up & Running Polaris RZR RS1 Rear Knuckle
$150.95