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 Yamaha Terrapro 350 ATV
K&N
K&N High Flow Air Filter for Yamaha Terrapro 350 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
Yamaha Terrapro 350 ATV (1988-1992)
The Yamaha Terrapro 350, a distinctive utility ATV, was primarily manufactured in 1987 and 1988. It stood out for its innovative Power Take-Off (PTO) system, allowing it to power various implements. Equipped with a 348cc or 349cc single-cylinder, 4-stroke, air-cooled engine, it delivered 14.5 horsepower, with 10 horsepower dedicated to the PTO. While your search covers 1988-1992, available information indicates that the Terrapro 350 was produced only in 1987 and 1988, with these two model years being identical. The Terrapro 350 (model code YFP350U) was offered as a single utility ATV model. There were no distinct "trims" or mid-cycle generation changes within its production run. Instead, Yamaha provided a range of specialized attachments, such as 48-inch finish mowers, 42-inch rough-cut mowers, and sprayer systems (50 or 100 gallons with 15 or 24-foot booms), all designed to leverage its unique PTO capability. The 1987 and 1988 models were identical. Q: How do I ensure I select the correct parts for my Yamaha Terrapro 350?
A: Please use the year and model selector at the top of the page to confirm compatibility for your specific ATV.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | Every 800 km, 50 hours, or once per season, whichever comes first | Check oil level every 10 hours. |
| Belt (CVT) | Inspect every 100 hours | Replace at first sign of damage. Keep CVT case and clutches clean. |
| Spark Plug | Inspect every 100 hours | Replace if corrosion is present. Condition indicates engine health. |
| Air Filter | Inspect every 25-50 hours (normal conditions) | Inspect after every ride in dusty/muddy conditions. Replace as needed, immediately if soaked. A dirty filter restricts airflow. |
| Coolant | Replace every 2 years or 200 hours | Check level regularly. Old coolant loses protective properties. |
These intervals are based on general ATV maintenance guidelines. For precise, manufacturer-specific recommendations, always consult the official owner's manual or repair service manual for your specific model year.