309 Machine HP400C CNC Ported Cylinder Kit model_husqvarna_385/390 Clean hex design with “Performance

Clean hex design with “Performance By 309” branding

creating a more durable finish that stands up to the abuse of daily use in the woods and on the jobsite

For maximum performance

and comfortable enough for everyday wear

weather-resistant material

309 Machine HP400C CNC Ported Cylinder Kit model_husqvarna_385/390 Clean hex design with “PerformanceWake up your saw with precision CNC porting from 309 Machine. Our focus is simple: maximize power while maintaining the reliability and durability professionals expect. The HP400 Cylinder Kit represents the ideal balance of high performance and longevity, delivering increased torque and horsepower along with improved throttle response and cutting performance. Whats Included Brand new OEM Stihl Cylinder Kit Stihl Part Number 1140 020 1212 OEM cylinder