Description
Overview:
This genuine Stihl washer is a durable metal fastener component used to spread load and maintain accurate spacing in assemblies on selected Stihl machines. It helps keep fixings secure, protecting threads and components from wear and misalignment during regular operation. Designed for handheld and backpack blowers, vacuum shredders, and mistblowers, it provides a reliable fit where specified by Stihl. Suitable for models such as the BR 200 backpack blower and SH 56 vacuum shredder, it supports smooth running by holding critical parts firmly in place. As an OEM part with MPN 4229 704 7900, it is built to the correct dimensions for consistent performance and straightforward replacement during servicing or repairs.
Key Features:
- Genuine Stihl OEM part for assured compatibility and fit
- Manufacturer Part Number: 4229 704 7900
- Durable metal construction for dependable, long service life
- Helps maintain correct clamping force and alignment of assemblies
- Reduces risk of fastener loosening and uneven wear during use
- Precise dimensions to match Stihl specifications on listed machines
- Straightforward to install with standard hand tools during routine maintenance
- Suitable for preventative maintenance and like-for-like replacement
Typical Applications:
Used where Stihl specifies this washer within blower, vacuum shredder, or mistblower assemblies, such as housings, brackets, and mounting points. Ideal for replacing worn or missing washers during strip-downs, preventing fretting, maintaining torque settings, and supporting reliable operation in everyday professional or domestic use.
Also known as:
Plain washer, flat washer, spacer washer, shim washer, retaining washer.
Fits Models:
BG 45, BG 46, BG 50, BG 55, BG 56, BG 56 C, BG 65, BG 66, BG 66 C, BG 85, BG 86, BG 86 C, BR 200, BR 45 C, SH 55, SH 56, SH 56 C, SH 85, SH 86, SH 86 C, SR 200, SR 200-D, SR 200-Z
Alternate Part Numbers:
4229-704-7900, 42297047900
Product Specifications
| L&S Part No. | 4229 704 7900 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42297047900 |
| Unit of Sale | 1 |
| Machine Type | Blower/Shredders, Backpack Blowers |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl OEM part ensures compatibility and fit - Suitable for BR 200 and SH 56 models - Durable metal construction for long service life - Maintains correct clamping force and alignment - Precise dimensions match Stihl specifications |
| Fits Models | BG56 | BG66 | BG86 | BR45C | BR200 | SH55, SH85 | SH56, SH86 | BG50 | SR 200 | SR 200-D | SR 200-Z | BG55 | BG85 |

