Description
Overview:
This genuine Stihl Set of Carburettor Parts is a service kit for restoring the fuel system performance of selected BR backpack blowers, including the BR 500-Z and BR 600-Z. Supplied as a matched set of carburettor gaskets and diaphragms, it refreshes wear components that control fuel pumping and metering. The parts are made from fuel‐resistant materials suitable for modern unleaded petrol and are engineered for correct fit in the original carburettor body. Use it to address issues such as hard starting, erratic idle, hesitation under load, or poor throttle response. It is a direct replacement for OEM No. 4283 007 1700, supporting reliable operation in professional and domestic use where performance and easy servicing matter.
Key Features:
- Genuine Stihl part for assured compatibility and reliability
- Direct replacement for OEM No. 4283 007 1700
- Fuel-resistant diaphragm and gasket materials for long service life with E5/E10 petrol
- Helps restore correct fuel-air metering, smooth idle, and strong acceleration
- Can reduce flooding, lean running, and poor cold starting when old parts have hardened
- Designed for straightforward fitting with basic hand tools; no modifications required
- Supports consistent blower output and lower downtime between services
- Suitable for preventative maintenance as well as fault repair
- Stihl build quality for dependable sealing and stable carburettor calibration
Typical Applications:
Routine servicing or repair of Stihl BR backpack blowers used for grounds maintenance, leaf and debris clearance, landscaping, and construction site clean‐up. Ideal when the engine surges, stalls at idle, is hard to start, or the primer does not fill correctly. Use during seasonal overhauls to maintain reliable performance and fuel efficiency.
Also known as:
Carb kit, diaphragm and gasket kit, metering diaphragm set, pump diaphragm set, carburettor rebuild kit for Stihl BR series, blower carb parts, service kit for carburettor internals.
Fits Models:
BR 500-Z, BR 600-Z, BR 700, BR 700 X-Z, BR 700-Z, BR 800, BR 800 C-E, BR 800 C-E Z, BR 800 C-E Z Magnum, BR 800 X-Z Magnum, BR500, BR500Z, BR600, BR600Z, BR700, BR700Z, BR800
Alternate Part Numbers:
4283-007-1700, 42830071700
Product Specifications
| L&S Part No. | 4283 007 1700 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42830071700 |
| Unit of Sale | 1 |
| Applications | BR 500-Z, BR 600-Z, BR 700, BR 700 X-Z, BR 700-Z, BR 800, BR 800 C-E, BR 800 C-E Z, BR 800 C-E Z Magnum, BR 800 X-Z Magnum, BR500, BR500Z, BR600, BR600Z, BR700, BR700Z, BR800 |
| Machine Type | Backpack Blowers |
| Fits Brands | Stihl |
| Fits Models | BR500 | BR600 | BR700 |
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