Air Filter

Keep your chainsaw running at peak performance with the ST0168 Air Filter, a direct replacement for STIHL models MS290, MS310, 039, and 029. This high-quality filter measures 4-5/8” (117mm) L x 1-1/2” (38mm) W x 2-5/8” (67mm) H and matches OEM reference STIHL 1127 120 1621. Designed to trap fine dust and debris, it ensures optimal airflow to the engine, improving fuel efficiency and extending the life of your equipment. A durable, cost-effective solution for routine maintenance.

• Precision-engineered to meet or exceed OEM specifications for a perfect fit and reliable performance.
• Constructed from high-quality filtration material to capture fine particles and protect your engine.
• Simple to install, making it an ideal replacement part for DIY servicing and professional mechanics alike.

• STIHL MS290
• STIHL MS310
• STIHL 039 / 029

Air Filters – Essential replacement parts designed to maintain engine performance and longevity in outdoor power equipment.