Hipa MS290 Air Filter for Stihl 029 / MS290 / MS310 / MS390 – All-in-One Kit + Fuel Filter

Smart replacement kit for Stihl MS290 family models

Maintaining peak performance on your Stihl chainsaw can be as simple as swapping in a purpose built replacement kit. The Hipa MS290 kit is designed to fit the Stihl MS290, MS310, and MS390 lines within the years noted, offering an all-in-one solution that pairs a refreshed air filter with a matching fuel filter. By consolidating parts, it streamlines maintenance and reduces the guesswork of compatibility for common Stihl models used in yards, forests, and job sites.

The kit emphasizes practicality without overpromising. The air filtration media uses a multi-fiber, high-density composition that aims to balance strong particle capture with smooth airflow. In real-world work, such a setup can help maintain steady intake and reduce buildup, especially during longer sessions or in dusty environments, while the fuel filter is designed to complement the air filter by helping clean intake fuel paths before combustion.

Compatibility, fit, and hands-on use

• Fits STHIL MS290 air filter needs and is compatible with the 1127 120 1621 and 1127 120 1620 style references from Stens and similar parts catalogs. The kit is designed for MS290 use and supports the MS310 and MS390 families within the stated year ranges.
• Be mindful that some MS290 style filters feature a backside hole; verify the match against your original part to ensure a seamless install.
• All-in-one design helps you replace both air and fuel filtration elements in a single operation, saving time on maintenance projects.

What you get and how it helps

• Includes two air filters and two fuel filters, providing value and repeatable coverage for multiple service intervals.
• Designed to support smoother airflow and potentially enhanced engine response when used as part of routine service.
• Easy to install, with a DIY friendly approach that minimizes downtime and tool needs.

Product dimensions and key specs

Overall dimensions reflect a fit for MS310 air filter applications: Length 4-3/4 inches, Width 2-11/16 inches, Height 1-9/16 inches. These measurements help you compare against your old filter and confirm a congruent shape for your air intake tract.

Packaging and content notes: the kit comprises two air filters and two fuel filters, providing a practical replacement bundle for the MS290 series. The combination is intended to support straightforward maintenance planning and fewer part substitutions during a typical servicing cycle.

Notes for buyers

While this kit aims to align with the MS290, MS310, and MS390 lineups, always check your unit year and model to confirm compatibility. Consider this a practical upgrade option that emphasizes reliable filtration and a simple replacement workflow rather than a guaranteed performance uplift.