Oil Filter by Polaris

Polaris UTV / ATV and Side by Side OEM Oil Filters - Available at buywitchdoctors.com.

Product Specifications: Genuine OEM Polaris Oil Filter, Part # 2521728.

Protect your engine’s heartbeat with the only filtration system designed specifically for your machine. High-quality Polaris UTV/ATV OEM Oil Filters & Components are engineered to remove microscopic contaminants that can cause catastrophic engine failure, ensuring your ProStar engine runs smoother, longer, and more efficiently.

Engineered for Extreme Off-Road Demands

Genuine Polaris Original Equipment Manufacturer (OEM) oil filters are built with a specialized synthetic media designed to handle the high-flow rates and high-RPM nature of UTV and ATV engines.

Key Benefits and Features

• High-Flow Synthetic Media: Designed to trap smaller particles while maintaining maximum oil flow to critical engine components.

• Integrated Bypass Valve: Ensures oil continues to reach your engine even in extreme cold-start conditions or if the filter becomes heavily loaded.

• Heavy-Duty Construction: Features a thicker steel canister to resist punctures from trail debris and rocks.

• Anti-Drainback Valve: Prevents oil from draining out of the filter when the engine is off, eliminating "dry starts" and reducing wear.

• Precision Threads: Rolled threads provide a secure, leak-free fit every time, preventing the stripping common with low-grade alternatives.

Use Cases: Performance and Longevity

Whether you are performing a seasonal oil change on your RZR or routine maintenance on your fleet of work Rangers, using OEM filters preserves your factory warranty and protects your investment. For high-performance models like the Pro R or Turbo R, these filters are essential to manage the increased oil temperatures and pressures associated with forced induction and high-output driving.

Popular Oil Filter Parts and Accessories

Complete your service with these essential Polaris maintenance components:

• OEM Drain Plug Crush Washers: Essential for preventing slow leaks after an oil change.

• Magnetic Oil Drain Plugs: An added layer of protection to catch metal shavings before they reach the filter.

• Oil Tools: Specialized tools designed to fit the unique diameter of Polaris canisters.

• Full Synthetic Engine Oil: Specifically formulated to work in tandem with OEM filtration media.

• Oil Change Kits: All-in-one solutions containing the filter, oil, and necessary seals.

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 (FAQ)

How often should I change my Polaris oil filter? While every model varies, Polaris typically recommends changing your oil and filter every 100 hours, 1,000 miles, or every 6 months. Frequent riding in dust or mud may require more frequent service.

Will using an aftermarket filter void my warranty? Under the Magnuson-Moss Warranty Act, it shouldn't, but using a non-OEM filter that fails can result in a denied claim. OEM filters guarantee that you meet all factory specifications.

Are all Polaris oil filters the same? No. Different engines (570 vs. 1000 vs. Turbo) have different size and pressure requirements. Always use the fitment tool at buywitchdoctors.com to confirm your Part #.

PRO TIP: Learn more with The Essential Buyer’s Guide to UTV & ATV Oil Filters.

Maximize Your Engine Life

Your Polaris was built for the toughest terrain on earth—make sure your maintenance parts are, too. Witchdoctors.com is your trusted destination for genuine parts that ensure factory-level protection and performance. Don't settle for less when it comes to the life of your engine.

Order your Polaris UTV/ATV OEM Oil Filters & Components today at buywitchdoctors.com and keep your machine trail-ready!

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. Indian Mountain ATV/UTV Park
2. Alaska ATV/UTV Adventures
3. Look Here in New York
4. Hatfield-McCoy Trails
5. Sabine UTV/ATV Park

Shipping

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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.