Polaris Sportsman Wheel Bearings by SuperATV

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

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.