Description
Overview:
This genuine Stihl valve (MPN: 4180 025 2011) is a precision engine component for selected Stihl brushcutters and related machines. Manufactured from high‐grade steel with a precision‐ground stem and head, it regulates gas flow at the cylinder to help maintain compression, smooth running and reliable power. It is designed as a direct replacement for worn or damaged valves during routine maintenance or overhaul. Engineered for a correct fit in Stihl equipment, it supports consistent performance in demanding, everyday use. Suitable for professional and domestic users alike, it is ideal for models such as the FS 131 and FS 131 R used in grass cutting, brush clearing and general landscaping tasks. As a genuine Stihl OEM part, it ensures assured compatibility and dependable service life.
Key Features:
- Genuine Stihl OEM part for assured fit and performance
- High‐grade steel construction with precision‐ground sealing surfaces
- Helps restore compression, power delivery and smooth idle
- Durable under high temperature and load for extended service life
- Made to factory dimensions for correct seating and timing
- Ideal for replacing bent, burnt or worn valves during servicing
- Supports easy starting and efficient fuel combustion when maintained
- Compatible across multiple Stihl brushcutter, pole pruner, KombiEngine and auger models listed below
Typical Applications:
Used during routine engine servicing or repair to address loss of power, poor starting or misfires caused by valve wear. Suitable for high‐hour machines used for grass trimming, thick brush clearance, grounds maintenance, pole pruning and post‐hole boring. A practical replacement part for keeping Stihl equipment running efficiently in commercial, municipal and domestic settings.
Also known as:
Poppet valve, inlet/exhaust valve, cylinder head valve, valve stem, replacement internal valve for Stihl engines.
Fits Models:
BT 131, FR 131 T, FS 131, FS 131 R, FS 311, HT 132, HT 133, HT 135, KM 131, KM 131 R
Alternate Part Numbers:
4180-025-2011, 41800252011
Product Specifications
| L&S Part No. | 4180 025 2011 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41800252011 |
| Unit of Sale | 1 |
| Machine Type | Brushcutters |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl OEM part ensures compatibility - High-grade steel with precision-ground surfaces - Restores compression and smooth power delivery - Fits models: FS 131, FS 131 R, KM 131 - Suitable for professional and domestic use |
| Fits Models | FS131, FS131R | FS311 | FR131T | HT132, HT133 | KM131, KM131R | BT 131 | HT135 | HT134 |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Flywheel for Stihl BR200, BG86 - 4241 400 1200£85.80 £71.50
