K&N High Flow Air Filter
1019-0818 (MFG #: DU-9001)
$145.99
Sale price
$145.99
Regular price
$145.99
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K&N High Flow Air Filter for Polaris Sportsman 500 ATV
K&N
K&N High Flow Air Filter for Polaris Sportsman 500 ATV
K&N
$145.99
Sale price
$145.99
Regular price
$145.99
SKU:1019-0818
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Description
K&N Powersports High-Flow Air Filter
Upgrade your machine’s performance with a K&N High-Flow Powersports Air Filter. Designed to increase airflow while providing superior filtration, these premium reusable filters help your engine breathe better for improved horsepower, throttle response, and overall performance.
Built with oiled cotton gauze media, K&N filters capture dirt and debris while allowing more air to reach the engine compared to traditional paper filters. The result is better performance and long-term reliability for motorcycles, ATVs, UTVs, and other powersports machines.
Unlike disposable filters, K&N air filters are washable and reusable, helping reduce maintenance costs over time. With proper cleaning and oiling, one filter can last for the life of your vehicle.
Key Features
High-flow design improves airflow and engine performance
Superior filtration protects your engine from dirt and debris
Washable and reusable for long-term value
Durable oiled cotton gauze construction
Direct OEM replacement for easy installation
Designed specifically for motorcycles, ATVs, UTVs, and other powersports applications
Why Choose K&N?
K&N is a global leader in high-performance filtration, trusted by riders and racers worldwide. Their powersports air filters are engineered to deliver maximum airflow without sacrificing engine protection, helping you get the most out of your ride.
Technical Specifications
- MFG. Part Number DU-9001
Vehicle Information
Polaris Sportsman 500 ATV (1996-2013)
The Polaris Sportsman 500, produced from 1996 to 2013, was a highly regarded utility ATV known for its robust performance and versatility. Throughout its long production run, it consistently featured a single-cylinder, 4-stroke, liquid-cooled engine with a displacement of 498cc or 499cc. While the core engine size remained constant, Polaris introduced significant enhancements and various trims to cater to diverse needs. Key developments included the introduction of the 500 H.O. (High Output) engine around 2001, featuring a more aggressive cam and larger carburetor for increased power. Later, 500 EFI (Electronic Fuel Injection) models were launched, replacing carburetors for improved throttle response and efficiency. Chassis and component upgrades also occurred, such as improved rear brakes around 1998, a transition from U-joints to CV joints in rear driveshafts in 1999, and the standardization of Engine Braking System (EBS) around 2000. Despite these technical evolutions, the main body style remained largely consistent until approximately 2003 or 2004. Trims included the Standard, H.O., EFI, Touring, X2, and 6x6 variants. FAQ:
Q: How do I ensure this part fits my Polaris Sportsman 500?
A: To guarantee compatibility, please use the year and edition selector at the top of this page.
Maintenance
| Component | Interval | Details |
| Air Filter | Before Every Ride / Daily | Inspect and clean; replace as needed. The pre-filter should be inspected and cleaned often, and replaced as needed. |
| Coolant | Before Every Ride / Daily | Check the fluid level. |
| Engine Oil | Before Every Ride / Daily | Check the oil level. |
| Drive Belt | Every 50 Hours or 6 Months or 800 km | Inspect the drive belt for signs of wear such as cracks or fraying, and ensure it is properly tensioned and adjusted. Replace if necessary. |
| General Lubrication | Every 50 Hours or 6 Months or 800 km | Lubricate all applicable fittings, pivots, joints, and cables. |
| Engine Oil | Every 100 Hours or 12 Months or 1 600 km | Change the engine oil. |
| Oil Filter | Every 100 Hours or 12 Months or 1 600 km | Change the oil filter. This is typically done concurrently with the engine oil change. |
| Spark Plug | Every 200 Hours or 24 Months or 3 200 km | Inspect the spark plug for carbon buildup or electrode erosion. Replace if necessary to ensure efficient ignition and smooth engine performance. |
| Coolant | Every 200 Hours or 24 Months or 3 200 km | Inspect coolant strength seasonally and pressure test the system yearly. The coolant should also be changed every two years. |
| Air Filter (main element) | Every 500 Hours or 36 Months | Check and replace the main air filter element if necessary. |
| Coolant (system flush) | Every 8 000 km or 5 Years | Flush the entire coolant system. |
| Initial Break-In Service | First 25 Hours or 800 km | Change the engine oil and filter. |
This schedule compiles general guidelines. For precise intervals specific to your Polaris Sportsman 500, always consult your official owner's manual. Under severe use, intervals should be halved.