Silver metal cylindrical wheel bearing with smooth outer surface and inner ridge edges.
Silver cylindrical metal wheel bearing with smooth inner and outer rings and sealed sides.
Cylindrical silver metal wheel bearing with smooth outer surface and inner ring visible.
An Image of the Genuine Polaris Logo reading 'GENUINE OEM PART' 3514917
Wheel Bearing, 40 Mm X 74 Mm X by Polaris 3514917 OEM Hardware P3514917 Off Road Express
Four Polaris off-road vehicles displayed with the Polaris logo above them on a white background.
Silver metal cylindrical wheel bearing with smooth outer surface and inner ridge edges.
Silver cylindrical metal wheel bearing with smooth inner and outer rings and sealed sides.
Cylindrical silver metal wheel bearing with smooth outer surface and inner ring visible.
An Image of the Genuine Polaris Logo reading 'GENUINE OEM PART' 3514917
Wheel Bearing, 40 Mm X 74 Mm X by Polaris 3514917 OEM Hardware P3514917 Off Road Express
Four Polaris off-road vehicles displayed with the Polaris logo above them on a white background.

Wheel Bearing 40x70 by Polaris

$49.99 USD
Normally ships in 6-8 business days

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SKU: 3514917
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SKU: 3514917

Polaris UTV / ATV and Side by Side OEM Wheel Bearings - Available at buywitchdoctors.com

Product Specifications: Genuine OEM Polaris Wheel Bearing 40x74x40, Part # 3514917.

Keep your machine rolling smoothly over the toughest terrain with a Genuine Polaris UTV/ATV OEM wheel bearings setup from buywitchdoctors.com.

Don't let a gritty, squealing, or wobbly wheel bearing cut your ride short. When you are miles from the nearest trailhead, you need the reliability that only Original Equipment Manufacturer (OEM) parts can provide. Engineered specifically to handle the high-torque loads and extreme lateral forces of Polaris off-road vehicles, these bearings are the gold standard for durability and fitment.

Precision Engineering for Extreme Environments

Polaris wheel bearings are designed to survive where others fail. Whether you are submerged in swampy mud holes or flying across dusty desert trails, these bearings feature high-grade steel races and precision-ground balls to minimize friction and heat buildup. Polaris OEM bearings utilize multi-lip internal seals designed to lock out water, silt, and sand, effectively extending the life of your hub assembly and axle.

Key Benefits and Features

  • Exact Factory Fit: Eliminate the guesswork. These bearings are manufactured to the precise tolerances of your Polaris hub, ensuring a press-fit that stays secure.

  • High-Load Capacity: Designed to support the weight of fully loaded Rangers and the high-speed impact forces of the RZR Pro R.

  • Premium Grade Lubrication: Pre-packed with specialized high-temperature waterproof grease to prevent premature wear and galling.

  • Maximum Corrosion Resistance: Built with treated surfaces to resist rust, even in coastal or salted-road environments.

  • Reduced Vibration: Provides a quieter, smoother ride while protecting your expensive CV axles and steering components from secondary damage.

Common Signs of Wheel Bearing Failure

  • Audible Grinding: A metal-on-metal growl that changes pitch as your speed increases.

  • Wheel Play: Excessive movement when you rock the tire back and forth while the vehicle is jacked up.

  • Steering Wander: A vague or loose feeling in the steering wheel, especially on high-speed flat sections.

  • Uneven Tire Wear: Misalignment caused by a failing bearing often leads to premature balding on your expensive off-road tires.

Popular Wheel Bearing Parts and Accessories

To ensure a professional and long-lasting installation, check out these related items available at Witchdoctors.com:

  • Wheel Bearing Greaser Tools: Extend the life of your bearings by adding fresh grease without removing the axles.

  • Wheel Hubs: For when a failed bearing has scored or damaged the factory hub.

  • Axle Nuts and Cotter Pins: High-quality hardware to ensure your wheels stay torqued to spec.

  • Wheel Center Caps: Secondary protection to keep the elements away from your moving parts.

  • Snap Rings: Heavy-duty replacement clips to lock the bearing firmly into the carrier.

Compatible Polaris UTV and ATV Models (2015-Current)

Polaris RZR Series: 900, XP 1000, Turbo, Pro XP, Pro R, and RS1.

Polaris Ranger Series: 500, 570, XP 900, XP 1000, and Crew.

Polaris General Series: 1000 and XP 1000.

Polaris Sportsman ATV Series: 450, 570, 850, and XP 1000.

Polaris ACE Series: 500, 570, and 900.

Polaris Xpedition Series: XP, ADV.

⚠️ IMPORTANT DISCLAIMER: Always check your owner’s manual or the fitment tab on witchdoctors.com to make sure this part fits your specific year, make, and model before ordering.

Frequently Asked Questions

How long do Polaris wheel bearings typically last? Life expectancy varies based on riding style. Frequent deep-water or mud riding requires more frequent inspections. However, OEM bearings generally outlast aftermarket "budget" options by a significant margin.

Do I need a press to install these? Yes, most Polaris UTV and ATV wheel bearings are a press-fit design. We recommend using a hydraulic press or a specialized wheel bearing puller/press tool to ensure the bearing is seated squarely without damaging the races.

Should I replace bearings in pairs? While not mandatory, it is highly recommended. If one bearing has reached its service life, the other side has likely seen the same amount of wear and stress.

PRO TIP: Learn How to Inspect Polaris Wheel Bearings and Hub Play.

PRO TIP: Learn How to Check Polaris Wheel Bearings and Suspension Bushings.

Restore Your Performance Today

Don't settle for sloppy handling. Restore your factory ride quality with Genuine Polaris parts. At Witchdoctors.com, we specialize in keeping you on the trail with fast shipping and expert support.

Order your Polaris UTV/ATV OEM wheel bearings now and experience the difference of a factory-perfect fit!

Are You Looking to Find Great Places & Adventurous Trails to Ride Your UTV, Side by Side or ATV? Check out these highly recommended places:

Look Here in Wyoming

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General Safety Warning & Installation Requirements

Your safety is our top priority. Whether you are maintaining a Victory® or Indian® Motorcycle, or servicing a UTV, ATV, or Side-by-Side, proper installation is vital to the performance and safety of your vehicle.

Important:
Warning: Failure to follow manufacturer-specified installation procedures and safety requirements can result in mechanical failure, loss of vehicle control, serious injury, or death.

Important Fitment Disclosure

At Witchdoctors, we want to ensure you get back on the road or trail as quickly as possible. Correct fitment is the most critical step in purchasing parts for your Victory® or Indian® Motorcycle. Also for your Polaris®, CFMoto®, Arctic Cat®, Yamaha®, Honda®, Can-Am®, Kawasaki® UTV and ATV.

Verification Required: While we strive for 100% accuracy, vehicle manufacturers often make mid-year production changes. Always verify your specific year, make, and model before finalizing your order.
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Shipping

Qualifying Retail orders $159.99 or more will receive free ground shipping. Free Shipping Terms and conditions.

All orders over $500 will require a signature.

Please see International Shipping page for orders shipping outside the US.

See our full Shipping Policy page for further details.

Product Availability

We show real time product availability. These products normally ship the same business day but may ship from one of our warehouses across the country. If an item requires additional processing time you will be notified.

Returns

If your order arrives and it is not right, we will we'll fix it. We promise!

Doesn't fit or just not happy with it? You can return any new, unopened, unused or unaltered item within 30 business days of delivery receipt of your item. We will issue a refund to your original payment method.

See our full Return Policy for all of the pertinent details.

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