Description
Overview:
This Rubber Buffer is a genuine Stihl part designed to isolate vibration in petrol brushcutters such as the FS400 and FS450. Manufactured from a durable rubber compound for long service life, it sits within the anti-vibration system to help keep vibration away from the handles and operator. By absorbing shocks from the engine and cutting attachment, it supports smoother operation, better control, and reduced fatigue. It is a direct-fit replacement for Stihl part number 4128 792 9300, maintaining the original performance and feel of your machine. Suitable for heavy-duty use in landscaping and grounds maintenance, this OEM buffer helps protect surrounding components from wear caused by excessive vibration and contributes to the overall reliability of your Stihl brushcutter.
Key Features:
- Genuine Stihl part for precise fit and compatibility
- Robust rubber construction for effective vibration isolation
- Helps reduce hand-arm vibration for improved comfort on long shifts
- Supports consistent cutting performance and machine control
- Direct replacement for worn or perished buffers to restore OEM function
- Resistant to typical outdoor conditions, fuel/oil splashes, and dirt
- Simple, straightforward installation with standard hand tools
- Maintains the integrity of the anti-vibration system and protects adjacent parts
- Suitable for frequent professional or domestic use
- Stable performance across a wide range of operating temperatures
Typical Applications:
Routine maintenance and repair of Stihl brushcutters used for clearing rough grass, weeds, brambles, and light scrub. Ideal for landscapers, groundskeepers, farmers, local authorities, and homeowners who need to keep machines operating smoothly and comfortably during regular or intensive work.
Also known as:
Anti-vibration mount, AV mount, vibration isolator, rubber bush, rubber mount, buffer mount, isolator bush, handle mount, engine mount, damper bush.
Fits Models:
FS 300, FS 310, FS 311, FS 350, FS 380, FS 400, FS 450, FS 480
Alternate Part Numbers:
4128-792-9300, 41287929300
Product Specifications
| L&S Part No. | 4128 792 9300 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41287929300 |
| Unit of Sale | 1 |
| Applications | FS 300, FS 310, FS 311, FS 350, FS 380, FS 400, FS 450, FS 480, FS300, FS310, FS311, FS350, FS380, FS400, FS450, FS480 |
| Machine Type | Brushcutters |
| Fits Brands | Stihl |
| Fits Models | FS300, FS350, FS380 | FS310 | FS400, FS450, FS480 | FS311 |

