K&N High Flow Air Filter for Yamaha Bruin 350 ATV
K&N High Flow Air Filter for Yamaha Bruin 350 ATV
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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 Bruin 350 ATV (2004-2006)
The Yamaha Bruin 350, available from 2004 to 2006, is a robust utility ATV designed for versatility. It features a 348cc, air/oil-cooled, single-cylinder, SOHC, 4-stroke engine. This engine, fed by a Mikuni 33mm carburetor, is known for its responsive throttle and broad, steady torque spread, providing reliable performance for both work and recreation. Introduced as a new model in 2004, the Bruin 350 was largely a carryover for 2005 and 2006, with no significant mid-cycle generation or engine changes. The core engine design and CVT automatic transmission remained consistent. It was offered in two primary trims: the Bruin 350 Auto 2x4, a rear-wheel-drive model, and the Bruin 350 Auto 4x4, featuring a selectable 4x2/4x4 driveline with Yamaha's On-Command system. FAQ:
Q: Is this product compatible with my Yamaha Bruin 350?
A: To ensure perfect compatibility, please use our year and trim selector at the top of the page.
Maintenance
| Component | Interval | Details |
| Engine Oil and Oil Filter | 100 hours or annually | Replace oil and filter. Some sources suggest replacement every 1 000 km or 10 hours for heavy use. Use approximately 2.6 litres of 10W-40 4-stroke engine oil. |
| Air Filter | Clean every 20-40 hours | More frequent cleaning and lubrication if ridden in dusty or harsh conditions. |
| Spark Plug | Inspect and replace as necessary | Generally, replace every few years or if performance issues arise. |
| Drive Belt | Not specified | Manual mentions belt-related components, but no explicit replacement interval. |
| Coolant | Not specified | No specific replacement interval found in manual excerpts. Inspect for leaks. |