Description
Overview:
The Support Frame for Stihl BT 360 Earth Auger, OEM No. 4308 790 1800, is a structural chassis component that holds and stabilises the auger assembly under working loads. This is a Genuine Stihl OEM part designed for an exact fit on the BT 360, maintaining correct alignment of the powerhead and gearbox to help minimise vibration and wear. Manufactured from high-strength steel with a durable protective finish, it withstands the impacts and stresses typical of ground drilling tasks. Use it to replace bent, cracked, or fatigued frames and restore safe, reliable performance. Suitable for professional trades and maintenance teams as well as DIY users operating Stihl two-person earth augers such as the BT 360/BT360.
Key Features:
- Genuine Stihl OEM part for assured quality and compatibility
- Direct replacement for OEM No. 4308 790 1800
- Engineered steel construction for strength and longevity
- Helps maintain alignment, stability, and smooth operation of the auger
- Corrosion-resistant finish for use in outdoor, damp, and abrasive environments
- Precise factory mounting points for straightforward refitting with existing fixings
- Designed to handle the torsional loads of heavy-duty earth drilling
- Reduces vibration-related fatigue on connected components
- Suitable for professional, hire fleet, and domestic maintenance schedules
- Supports safe operation when drilling in soil, clay, and mixed ground
Typical Applications:
Used on Stihl BT 360 augers to restore structural integrity where the original frame is damaged or worn. Ideal during overhauls, accident repairs, or preventative maintenance on machines used for fencing, landscaping, utilities, ground anchors, and site preparation. Helps keep drilling performance consistent while protecting the engine, gearbox, and handles from misalignment and undue stress.
Also known as:
Auger support frame, BT 360 frame, chassis frame, powerhead frame, earth auger carrier frame, Stihl BT360 support bracket.
Fits Models:
BT 360, BT360
Alternate Part Numbers:
4308 790 1800, 43087901800, 4308-790-1800
Product Specifications
| L&S Part No. | 4308 790 1800 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 43087901800 |
| Unit of Sale | 1 |
| Machine Type | Augers |
| Fits Brands | Stihl |
| Fits Models | BT 360 |




