Description
Overview:
This AV Spring is a genuine Stihl anti‐vibration component for professional brushcutters, supplied under OEM part number 4147 790 8301. Built from robust spring steel, it sits within the machine's vibration isolation system to reduce the transfer of engine and cutting vibration to the handles and shaft. The result is smoother operation, better tool control, and improved comfort during extended cutting and clearing work. Designed for Stihl machines, it is an exact fit for models in the same platform as the FS360C and FS410C, restoring the original damping performance when the existing spring is worn or damaged. As a genuine Stihl part, it matches factory specifications for fit, preload, and durability, helping maintain the reliability and lifespan of your equipment.
Key Features:
- Genuine Stihl OEM part for correct fit and reliable performance (PN 4147 790 8301 / 41477908301).
- Spring steel construction engineered to withstand repeated shocks and demanding site conditions.
- Reduces transmitted vibration to the handles, aiding comfort and control over long shifts.
- Like‐for‐like replacement with no modifications required to the machine.
- Helps protect adjacent components by damping sudden impacts and oscillations.
- Stable performance in wet, dusty, and grassy environments commonly found in grounds work.
- Suitable for preventative maintenance schedules or to cure increased vibration from wear.
- Compatible across a wide range of mid‐ to high‐power Stihl brushcutters for streamlined spares management.
Typical Applications:
Routine replacement or repair of the vibration isolation system on Stihl brushcutters used in landscaping, forestry, estate management, highways maintenance, and agriculture. Ideal when users notice higher vibration levels, reduced comfort, or after impact incidents that may fatigue the original spring.
Also known as:
AV mount spring, vibration isolator spring, handlebar isolation spring, anti-shock spring, mounting spring, vibration damper spring, suspension spring for brushcutter handles.
Fits Models:
FS 360 C, FS 410 C, FS 460 C, FS 460 RC, FS 490 C, FS 510 C, FS 560 C, FS360C, FS410C, FS460C, FS460RC, FS490C, FS510C, FS560C
Alternate Part Numbers:
4147 790 8301, 41477908301
Product Specifications
| L&S Part No. | 4147 790 8301 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41477908301 |
| Unit of Sale | 1 |
| Applications | FS 360 C, FS 410 C, FS 460 C, FS 460 RC, FS 490 C, FS 510 C, FS 560 C, FS360C, FS410C, FS460C, FS460RC, FS490C, FS510C, FS560C |
| Machine Type | Brushcutters |
| Fits Brands | Stihl |
| Fits Models | FS360C FS410C | FS460C, FS460RC | FS490C, FS510C, FS560C | FS361C | FS411 C-EM | FS461 C-EM | FS491 C-EM | FS461 C-EML |
