Description
Product Overview:
This Genuine Air Filter Set (replaces OEM part no. 4238 140 4403, cross references 4238 140 4401) is designed for Stihl cut-off saws. It provides dependable engine filtration performance and is manufactured to meet standard fitment and function requirements. Built for consistent operation under typical work conditions, this replacement helps maintain airflow and extend engine service intervals. Suitable for direct installation without modification.
Compatible Equipment and Model Fitment:
TS410, TS420, TS440A, TS480iA, TS500iA
Product Features and Specifications:
- Replaces OEM part number: 4238 140 4403
- Cross references: 4238 140 4401
- Fits models: TS410, TS420, TS440A, TS480iA, TS500iA
- Official manufacturer part – designed to original specifications for guaranteed compatibility and dependable quality.
- Includes pre-filter and main filter elements for full engine protection
Usage and Applications:
Used in Stihl disc cutter, cut-off saw intake systems to maintain airflow and protect the engine during cutting operations in masonry, concrete, and similar materials.
Common Names and Alternative Descriptions:
Air filter kit, pre-filter and main filter set, intake filter set for Stihl cut-off saws.
OEM and Cross Reference Part Numbers:
4238 140 4401, 4238 140 4403
Manufacturer
Stihl
Note: If you're not sure this part is correct for your machine, please contact our sales office with your model details before ordering.
Product Specifications
| Unit of Sale | 1 |
|---|---|
| Lead Time | Estimated dispatch time: 2-3 working days |
| Manufacturer | Stihl |
| OEM No. | 4238 140 4403 |
| Part Type | Genuine Part |
| Cross References | 4238 140 4401, 4238 140 4403 |



