Product Description
The 4238 140 4403 Air Filter is a genuine STIHL replacement part designed to provide clean, filtered air to your blower’s engine. Essential for maintaining optimal engine performance and fuel efficiency, this filter is ideal for routine maintenance or replacing a worn or dirty element.
Key Features
✅ Part Number: 4238 140 4403
✅ Genuine STIHL Part – Made to STIHL’s exacting specifications
✅ Efficient Filtration – Traps dust, dirt, and airborne debris
✅ Durable Construction – Long-lasting filter media
✅ Simple Installation – Direct fit with no modification required
Benefits
✔️ Protects Your Engine – Prevents abrasive particles from entering the carburetor
✔️ Improves Performance – Helps maintain airflow and fuel efficiency
✔️ Reduces Downtime – Regular replacement prevents power loss and starting issues
✔️ Built to Last – STIHL OEM quality ensures reliability over time
✔️ Quick Maintenance – Easy to replace in minutes
What It’s Used For
-
Replacing clogged or worn air filters
-
Preserving engine health and output
-
Supporting scheduled maintenance for handheld blowers
Compatible With
• STIHL BG 56 / BG 66 / BG 86
• STIHL SH 56 / SH 86
(Always confirm compatibility with your model before purchase.)
