Rear Fender (Left) by Polaris

Polaris UTV/ATV OEM Front & Rear Fenders, Fender Flares & Mounts - Available at buywitchdoctors.com

Product Specifications: Genuine OEM Polaris Rear Fender (Left) , Part # 5451419.

When you are tearing up the trails or working deep in the woods, your bodywork is your first line of defense. Polaris UTV/ATV OEM Fenders are specifically engineered to deflect mud, rocks, and trail debris, keeping your machine’s critical components and your passengers protected. Whether you’ve suffered a trail mishap or are simply restoring a weathered machine, factory-original plastics offer the only guaranteed fit.

Generic body panels often suffer from poor alignment and thin materials, leading to vibrations and gaps. By choosing genuine OEM components, you ensure that every mounting point aligns perfectly with your chassis. These fenders maintain the aggressive aesthetic of your Polaris while providing the structural integrity required for high-speed riding and heavy-duty utility tasks in the most demanding environments.

Benefits of Genuine OEM Fenders

• Exact Factory Match: OEM fenders are molded to match your vehicle's specific body lines and factory color schemes perfectly.

• High-Impact Resistance: Manufactured from specialized polymers designed to flex under stress rather than shatter upon impact with branches or rocks.

• UV Protection: Built-in UV stabilizers prevent the plastics from becoming brittle or fading under intense sun exposure, ensuring long-term durability.

• Simplified Installation: Designed to work seamlessly with factory push-pins and brackets, reducing installation time and frustration.

Polaris Model Fitment (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.

Popular Fender Parts & Accessories

• Front Fender Panels

• Rear Fender Panels

• Fender Flares

• Fender Flare Mount Kits

• OEM Push-Pin Rivets and Fasteners

• Inner Wheel Well Liners

Performance and Use Cases

From the farm to the dunes, Polaris bodywork is essential for managing airflow and debris. Fender components are vital for keeping the engine bay clear of mud, which helps prevent overheating and electrical issues. If you have upgraded to wider tires, adding OEM fender flares or extended flare mounts is a necessity to keep "roost" from covering the cab and driver.

Frequently Asked Questions

Are these fenders sold as a kit or individually? Most OEM fenders and components are sold as individual units (Front Left, Rear Right, etc.) to allow for precise repair. Check the specific part number to ensure you are ordering the correct side for your machine.

Do I need special tools to install these body panels? In most cases, a simple push-pin removal tool and a basic socket or Torx set are all you need. Since these are OEM parts, no drilling or trimming of the machine is typically required.

Can I paint these fenders? While many fenders come in a molded-in color, Polaris also offers paintable versions or pre-painted panels. Molded-in colors are generally better for trail riding as they hide scratches more effectively.

PRO TIP: Learn more with The Ultimate Buyer’s Guide "UTV Fenders and Fender Flares".

Restore Your Polaris Today

Don't let a cracked fender or a missing flare hold you back from your next adventure. At Witchdoctors, we specialize in providing the authentic Polaris parts you need to keep your machine looking and performing at its best. Upgrade your protection and restore your factory finish with our extensive inventory of genuine body components.

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

1. Look Here in West Virginia
2. Look Here in Alabama
3. Look Here in New York
4. Look Here in Minnesota
5. Hatfield-McCoy Trails

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.

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Product Availability

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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.