EPI Performance Polaris Ranger 500 / 570 / 700 / 800 / EV / ACE 500 / 570 / 900 Lower Ball Joint
Ensure superior suspension performance and steering accuracy on your Polaris utility or recreational vehicle with the EPI Performance Standard Lower Ball Joint (WE351030). This exceptionally versatile component is engineered as a direct OEM replacement for the lower control arms on a massive range of Polaris UTVs and ATVs, including the popular Ranger 500, 570, 700, 800, and EV models, as well as the ACE 500, 570, and 900 series. A worn lower ball joint can cause dangerous play in the front end, leading to inconsistent handling, premature tire wear, and poor ride quality. EPI's ball joint is built with high-quality, durable materials to withstand the heavy loads and rugged terrain characteristic of off-road use. By restoring a tight, factory-fresh connection, this lower ball joint delivers the reliable, stable handling you need for everything from demanding trail rides to heavy-duty work around the property. Sold individually, it includes all necessary hardware (boot, pin) for a complete and confident repair.
Features
- Excellent quality replacement part
- Restores stable steering and suspension feel
- Durable construction for rugged off-road use
- Essential for correcting uneven tire wear
Includes
- Ball Joint
- Rubber Boot
- Snap Ring
- Cotter Pin
Fitment
Lower
- 2012-2014 Polaris Ranger 400 4x4
- 2010-2011 Polaris Ranger 400 HO 4x4
- 2017-2019 Polaris ACE 500
- 2004-2009 Polaris Ranger 500 2x4
- 2017-2022 Polaris Ranger 500
- 2004-2007 Polaris Ranger 500 4x4
- 2011-2013 Polaris Ranger 500 Crew 4x4
- 2011-2013 Polaris Ranger 500 EFI 4x4
- 2006-2008 Polaris Ranger 500 EFI 4x4
- 2004-2005 Polaris Ranger 500 6x6
- 2015-2017 Polaris ACE 570 (Non SP Models)
- 2016 Polaris ACE 570 SP
- 2016-2025 Polaris Ranger 570 Full Size
- 2014-2021 Polaris Ranger 570 Mid Size Std / EPS / LE / Premium
- 2014-2020 Polaris Ranger 570 Crew Mid Size Std / EPS / LE
- 2016-2021 Polaris Ranger 570-4 Crew Midsize Std / EPS / Premium
- 2017-2025 Polaris Ranger 570-6 Crew Full Size
- 2008-2009 Polaris Ranger 700 Crew 4x4
- 2006-2009 Polaris Ranger 700 EFI 6x6
- 2005-2008 Polaris Ranger 700 XP 4x4
- 2013-2014 Polaris Ranger 800 EFI Mid-size 4x4 Std / LE
- 2016 Polaris ACE 900 SP
- 2011-2022 Polaris Ranger EV
- 2016-2018 Polaris Ranger EV LI-ION
- 2004-2006 Polaris Ranger TM 2x4
Notes
- Components vary by model
- Sold Each
EPI Performance (About)
At Erlandson Performance, we've been driven by a passion for performance and innovation since 1991. From our humble beginnings in a basement to our current headquarters and operating complex in Minnesota, we've remained committed to testing every product on our own proving grounds to ensure real-world performance gains. Our extensive line of driveline components, including clutch kits, axles, CV joints, and more, are designed to help you unlock your machine's full potential. With a focus on quality and durability, we've earned a reputation for producing the best products, including our exclusive Severe Duty Drive Belts that can withstand even the toughest conditions. We're dedicated to providing you with the highest-performance parts available, so you can enjoy your ride with confidence and exhilaration.