Description
Overview:
The Anti Vibration Spring for Stihl TS410 and TS420 is a Genuine Stihl OEM component designed to isolate engine vibration from the handles on your cut-off saw. Built as a durable steel coil spring, it helps reduce hand-arm vibration, improves comfort during prolonged use, and protects surrounding parts from stress caused by excessive movement. Intended for professional Stihl disc cutters, it maintains correct alignment so controls and guards operate as they should. Replacing tired AV springs restores smooth operation and consistent cutting performance. This Genuine Part is supplied under Stihl manufacturer part number 4238 790 8300 and is a direct-fit for the models listed below, making it a reliable choice for construction, landscaping, and hire fleet maintenance.
Key Features:
- Genuine Stihl OEM part (Genuine Part) for assured fit, safety, and performance
- Purpose-made for Stihl cut-off saws including TS410 and TS420
- Robust steel coil construction for long service life in harsh site conditions
- Reduces transmitted vibration to the operator for improved comfort
- Helps limit wear to fasteners, housings, and other AV mount points
- Direct replacement; no modification required for installation
- Maintains correct saw alignment, balance, and control feel
- Suitable for high-vibration tasks such as cutting masonry, concrete, and metal
- Supplied to Stihl specification under MPN 4238 790 8300
Typical Applications:
Used on Stihl petrol cut-off saws working on building sites, utilities, roadworks, and grounds maintenance. Ideal for operations involving concrete, bricks, paving slabs, asphalt, and steel. A routine replacement item when vibration increases, handles feel loose, or after impact damage, helping keep saws comfortable, accurate, and reliable in daily professional use.
Also known as:
Anti‐vibe spring, AV element, isolation spring, mount spring, vibration isolator, handle mount spring, cutter handle spring, engine-to-handle spring.
Fits Models:
TS410, TS420, TS440, TS480i, TS500i
Alternate Part Numbers:
4238-790-8300, 42387908300
Product Specifications
| L&S Part No. | 4238 790 8300 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42387908300 |
| Unit of Sale | 1 |
| Applications | TS410, TS420, TS440, TS480i, TS500i |
| Machine Type | Disc Cutters |
| Fits Brands | Stihl |
| Fits Models | TS410, TS420 | TS440 | TS480i, TS500i |
