Product Information
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SuperATV Polaris UTV & ATV Replacement Wheel Bearings (WB-001 / WB-002 / WB-031 / WB-033)
If your Polaris is knocking, vibrating, or just not tracking like it used to, worn-out wheel bearings are usually the culprit. SuperATV's Polaris UTV and ATV Wheel Bearings are built to restore smooth, confident performance — whether you're hauling a load on the ranch, blasting through the dunes, or carving up trails on the weekend. These are a direct OEM replacement with better materials, and they cover a massive range of Polaris machines from the Ranger and RZR to the General, Sportsman, and more.
Key Features
- Packed with marine-grade grease for smooth, friction-free hub movement
- Rubber-coated exterior creates a positive seal to keep out water, dirt, and sand
- Designed to handle demanding conditions better than your stock bearings
- Quick, straightforward installation — no specialty tools required
- Available in front and rear configurations to match your exact application
- Multiple SKUs to cover a wide range of Polaris platforms going back to the mid-1990s
Fitment Notes
These Polaris wheel bearings are sold by OEM part number and bearing location (front or rear). Make sure you select the correct part number for your machine. Key fitment highlights include:
- WB-001 (40mm ID x 72mm OD x 33mm) — Front: Polaris RZR 800 (2008–2010), RZR S 800 (2009–2010)
- WB-002 (44mm ID x 72mm OD x 33mm) — Front and Rear: Polaris General (2016+), Ranger XP 1000 (2017+), Ranger XD 1500 (2024+), RZR XP 1000 (2014+), RZR PRO XP (2020+), Sportsman 850 (2009+), Sportsman 1000 (2015+), Scrambler 850 (2013+), and many more
- WB-031 (40mm ID x 74mm OD x 40mm) — Rear: Polaris Ranger 570 Midsize (2014+), Ranger XP 1000 (2017+), Ranger 1000 (2020+), RZR 570 (2012+), RZR 800 (2008–2014), Sportsman 500 (1996–2013), and many more
- WB-033 (35mm ID x 64mm OD x 37mm) — Front: Polaris Sportsman 450 (2016+), Sportsman 570 (2014+), Sportsman 570 6X6 (2017+), Ranger 570 Midsize (2014+), Ranger 500 Midsize (2017+), Ace 500 (2014+), EM1400 (2014+), and many more
This product also fits select Gravely Atlas JSV models (2023+) and a wide range of Polaris Military variants. Always verify your OEM part number before ordering to ensure the correct bearing for your position and model year.
Specifications
| Part # | Replaces OEM # | Inner Diameter | Outer Diameter | Width | Position |
|---|---|---|---|---|---|
| WB-001 | 3514583 | 40mm | 72mm | 33mm | Front |
| WB-002 | 3514627, 3514699, 3514924, 3514822, 3515090 | 44mm | 72mm | 33mm | Front / Rear |
| WB-031 | 3514635, 3514917, 3515087, 3585502 | 40mm | 74mm | 40mm | Rear |
| WB-033 | 3514342, 3514634, 3515088 | 35mm | 64mm | 37mm | Front |
Warranty: 90-day warranty against manufacturing defects to the original purchaser.
Real Life Value and Uses
- Restore smooth, vibration-free steering on your Ranger or RZR after noticing that telltale wobble or knock at speed
- Keep your ATV running tight through water crossings — the sealed, rubber-coated design resists moisture and grit that kills stock bearings fast
- Great for high-mileage work machines like the Ranger XP 1000 that spend every day hauling, towing, and running rough terrain
- Swap in a fresh set before hunting season so your machine is ready to roll when it counts
- Perfect bolt-on fix for weekend riders who want to handle their own maintenance without a dealer visit
- Ideal for fleet owners or ranch operators managing multiple Polaris machines — one trusted bearing solution across dozens of models
Why Choose SuperATV
- One of the industry's most trusted aftermarket brands, with a reputation built ride by ride
- Marine-grade grease and sealed construction go beyond what stock bearings offer
- Covers an enormous range of Polaris platforms — one brand, one order, done
- Backed by a 90-day warranty and supported by a real customer service team available by phone six days a week
- Over 800 customer reviews with top marks for fit, ease of installation, and fast delivery
- Virtual Mechanic support available if you run into questions mid-install
Don't let a bad bearing keep you off the trail — grab your SuperATV Polaris wheel bearings today and get back to riding smooth.
| Polaris Ranger Mid-Size | 2026 Ranger 500 | 2026 Ranger SP 570 (Includes Northstar) | 2025 Ranger SP 570 (Includes Northstar) | 2024 Ranger SP 570 (Includes Northstar) | 2023 Ranger SP 570 (Includes Northstar) | 2022 Ranger 500 | 2022 Ranger EV | 2022 Ranger SP 570 (Includes Northstar) | 2021 Ranger 500 | 2021 Ranger 570 | 2021 Ranger EV | 2020 Ranger 500 | 2020 Ranger 570 | 2020 Ranger EV | 2019 Ranger 500 | 2019 Ranger 570 | 2019 Ranger EV | 2018 Ranger 500 | 2018 Ranger 570 | 2018 Ranger EV | 2017 Ranger 500 | 2017 Ranger 570 | 2017 Ranger EV | 2016 Ranger 570 | 2016 Ranger ETX | 2016 Ranger EV | 2015 Ranger 570 | 2015 Ranger ETX | 2015 Ranger EV | 2014 Ranger 400 | 2014 Ranger 570 | 2014 Ranger 800 | 2014 Ranger EV |
|---|---|
| Polaris Ranger Full-Size | 2026 Ranger 1000 | 2026 Ranger XP 1000 (Includes Northstar) | 2025 Ranger 1000 | 2025 Ranger 570 | 2025 Ranger XP 1000 (Includes Northstar) | 2024 Ranger 1000 | 2024 Ranger 570 | 2024 Ranger Kinetic | 2024 Ranger XP 1000 (Includes Northstar) | 2023 Ranger 1000 | 2023 Ranger 570 | 2023 Ranger Kinetic | 2023 Ranger XP 1000 (Includes Northstar) | 2022 Ranger 1000 | 2022 Ranger 570 | 2022 Ranger XP 1000 (Includes Northstar) | 2021 Ranger 1000 | 2021 Ranger 570 | 2021 Ranger XP 1000 (Includes Northstar) | 2020 Ranger 1000 | 2020 Ranger 570 | 2020 Ranger XP 1000 (Includes Northstar) | 2019 Ranger 570 | 2019 Ranger XP 1000 (Includes Northstar) | 2019 Ranger XP 900 | 2018 Ranger 570 | 2018 Ranger Diesel | 2018 Ranger XP 1000 (Includes Northstar) | 2018 Ranger XP 900 | 2017 Ranger 570 | 2017 Ranger 6x6 800 | 2017 Ranger Diesel | 2017 Ranger XP 1000 (Includes Northstar) | 2017 Ranger XP 900 | 2016 Ranger 570 | 2016 Ranger 6x6 800 | 2016 Ranger Diesel | 2016 Ranger XP 570 | 2016 Ranger XP 900 | 2015 Ranger 570 | 2015 Ranger 6x6 800 | 2015 Ranger Diesel | 2015 Ranger XP 900 | 2014 Ranger 570 | 2014 Ranger 6x6 800 | 2014 Ranger 800 | 2014 Ranger Diesel | 2014 Ranger XP 900 |
| Polaris Ranger Crew | 2026 Ranger Crew 1000 | 2026 Ranger Crew SP 570 (Includes Northstar) | 2026 Ranger Crew XP 1000 (Includes Northstar) | 2025 Ranger Crew 1000 | 2025 Ranger Crew 570-6 | 2025 Ranger Crew SP 570 (Includes Northstar) | 2025 Ranger Crew XP 1000 (Includes Northstar) | 2024 Ranger Crew 1000 | 2024 Ranger Crew 570-6 | 2024 Ranger Crew SP 570 (Includes Northstar) | 2024 Ranger Crew XP 1000 (Includes Northstar) | 2023 Ranger Crew 1000 | 2023 Ranger Crew 570-6 | 2023 Ranger Crew SP 570 (Includes Northstar) | 2023 Ranger Crew XP 1000 (Includes Northstar) | 2022 Ranger Crew 1000 | 2022 Ranger Crew 570-6 | 2022 Ranger Crew SP 570 (Includes Northstar) | 2022 Ranger Crew XP 1000 (Includes Northstar) | 2021 Ranger Crew 1000 | 2021 Ranger Crew 570-4 | 2021 Ranger Crew 570-6 | 2021 Ranger Crew XP 1000 (Includes Northstar) | 2020 Ranger Crew 1000 | 2020 Ranger Crew 570-4 | 2020 Ranger Crew 570-6 | 2020 Ranger Crew XP 1000 (Includes Northstar) | 2019 Ranger Crew 570-4 | 2019 Ranger Crew 570-6 | 2019 Ranger Crew 900 | 2019 Ranger Crew XP 1000 (Includes Northstar) | 2018 Ranger Crew 570-4 | 2018 Ranger Crew 570-6 | 2018 Ranger Crew 900 | 2018 Ranger Crew Diesel | 2018 Ranger Crew XP 1000 (Includes Northstar) | 2017 Ranger Crew 570-4 | 2017 Ranger Crew 570-6 | 2017 Ranger Crew 900 | 2017 Ranger Crew Diesel | 2017 Ranger Crew XP 1000 (Includes Northstar) | 2016 Ranger Crew 570-4 | 2016 Ranger Crew 570-6 | 2016 Ranger Crew 900 | 2016 Ranger Crew Diesel | 2016 Ranger Crew XP 570 | 2015 Ranger Crew 570-4 | 2015 Ranger Crew 570-6 | 2015 Ranger Crew 900 | 2015 Ranger Crew Diesel | 2014 Ranger Crew 570-4 | 2014 Ranger Crew 800 | 2014 Ranger Crew 900 | 2014 Ranger Crew Diesel |
| Polaris General | 2026 General 1000 | 2026 General 4 1000 | 2026 General 4 XP 1000 | 2026 General XP 1000 | 2025 General 1000 | 2025 General 4 1000 | 2025 General 4 XP 1000 | 2025 General XP 1000 | 2024 General 1000 | 2024 General 4 XP 1000 | 2024 General XP 1000 | 2023 General 1000 | 2023 General 4 XP 1000 | 2023 General XP 1000 | 2022 General 1000 | 2022 General 4 1000 | 2022 General 4 XP 1000 | 2022 General XP 1000 | 2021 General 1000 | 2021 General 4 1000 | 2021 General 4 XP 1000 | 2021 General XP 1000 | 2020 General 1000 | 2020 General 1000 Sport | 2020 General 4 1000 | 2020 General 4 XP 1000 | 2020 General XP 1000 | 2019 General 1000 | 2019 General 4 1000 | 2018 General 1000 | 2018 General 4 1000 | 2017 General 1000 | 2017 General 4 1000 | 2016 General 1000 |
| Polaris RZR 2-Seat | 2026 RZR Pro XP | 2026 RZR XP 1000 | 2025 RZR Pro XP | 2025 RZR XP 1000 | 2024 RZR Pro XP | 2024 RZR XP 1000 | 2023 RZR Pro XP | 2023 RZR XP 1000 | 2022 RZR Pro XP | 2022 RZR XP 1000 | 2021 RZR Pro XP | 2021 RZR XP 1000 | 2021 RZR XP Turbo | 2021 RZR XP Turbo S | 2020 RZR 900 | 2020 RZR Pro XP | 2020 RZR XP 1000 | 2020 RZR XP Turbo | 2020 RZR XP Turbo S | 2020 RZR-S 1000 | 2020 RZR-S 900 | 2019 RZR 900 | 2019 RZR XP 1000 | 2019 RZR XP Turbo | 2019 RZR XP Turbo S | 2019 RZR-S 1000 | 2019 RZR-S 900 | 2018 RZR 900 | 2018 RZR 900 XC | 2018 RZR XP 1000 | 2018 RZR XP Turbo | 2018 RZR-S 1000 | 2018 RZR-S 900 | 2017 RZR 900 | 2017 RZR XP 1000 | 2017 RZR XP Turbo | 2017 RZR-S 1000 | 2017 RZR-S 900 | 2016 RZR 900 | 2016 RZR XP 1000 | 2016 RZR XP Turbo | 2016 RZR-S 1000 | 2016 RZR-S 900 | 2015 RZR 900 | 2015 RZR XP 1000 | 2015 RZR-S 900 | 2014 RZR 800 | 2014 RZR XP 1000 | 2014 RZR XP 900 | 2014 RZR-S 800 |
| Polaris RZR 4-Seat | 2026 RZR 4 Pro XP | 2026 RZR 4 XP 1000 | 2025 RZR 4 Pro XP | 2025 RZR 4 XP 1000 | 2024 RZR 4 Pro XP | 2024 RZR 4 XP 1000 | 2023 RZR 4 Pro XP | 2023 RZR 4 XP 1000 | 2022 RZR 4 Pro XP | 2022 RZR 4 XP 1000 | 2021 RZR 4 Pro XP | 2021 RZR 4 XP 1000 | 2021 RZR 4 XP Turbo | 2021 RZR 4 XP Turbo S | 2020 RZR 4 Pro XP | 2020 RZR 4 S 1000 | 2020 RZR 4 XP 1000 | 2020 RZR 4 XP Turbo | 2020 RZR 4 XP Turbo S | 2019 RZR 4 S 1000 | 2019 RZR 4 XP 1000 | 2019 RZR 4 XP Turbo | 2019 RZR 4 XP Turbo S | 2018 RZR 4 XP 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 1000 | 2014 RZR 4 XP 900 |
| Polaris RZR RS1 | 2021 RZR RS1 | 2020 RZR RS1 | 2019 RZR RS1 | 2018 RZR RS1 |
| Polaris ACE | 2020 Polaris ACE 500 | 2020 Polaris ACE 570 | 2020 Polaris ACE 900 | 2019 Polaris ACE 500 | 2019 Polaris ACE 570 | 2019 Polaris ACE 900 | 2018 Polaris ACE 500 | 2018 Polaris ACE 570 | 2018 Polaris ACE 900 | 2017 Polaris ACE 500 | 2017 Polaris ACE 570 | 2017 Polaris ACE 900 | 2016 Polaris ACE 325 | 2016 Polaris ACE 570 | 2016 Polaris ACE 900 | 2015 Polaris ACE 325 | 2015 Polaris ACE 570 |