Description
Overview:
The carburettor rebuild kit for Stihl BG 86 leaf blowers is a complete service set designed to restore smooth running, starting and throttle response. It is intended for use on Stihl handheld petrol machines that share the same carburettor pattern, including the BG 86 and BG 56. The kit replaces worn seals and diaphragms that harden over time, especially with modern fuels, helping to correct issues such as poor idle, hesitation and hard starting. Built from fuel‐resistant materials suited to petrol and ethanol blends, it matches OEM No. 4241 007 1700 for correct fit and function. A practical choice for routine maintenance, it allows users to refurbish the carburettor rather than replace it, keeping tools reliable and extending service life.
Key Features:
- Matches OEM reference 4241 007 1700 for accurate fit
- Helps cure hard starting, surging, flooding and weak acceleration caused by aged carburettor internals
- Fuel‐resistant diaphragms and gaskets support long service life
- Restores stable idle, consistent power and efficient fuel use
- Suitable for a wide range of compatible Stihl blowers, vacs, brushcutters and combi engines
- DIY‐friendly installation with basic tools and a clean workspace
- Supports preventative maintenance to avoid mid‐job downtime
- Cost‐effective alternative to replacing the complete carburettor
- Precisely matched components for dependable sealing and metering
- Useful to refresh machines after winter storage or stale fuel issues
Typical Applications:
Refurbishing the carburettor during scheduled servicing, restoring performance after storage, and resolving fuel‐system issues on compatible Stihl handheld machines. Commonly used by landscapers, grounds teams, hire shops and homeowners to maintain reliable starting, smooth running and consistent output across the season.
Also known as:
Carb repair kit, carb service set, diaphragm and gasket kit, carburettor overhaul set, metering diaphragm set, carb maintenance kit, carb refurb kit.
Fits Models:
BG 56, BG 56 C-E, BG 56 C-E D, BG 56-D, BG 66, BG 66 C-E D, BG 66-D, BG 86, BG 86 C-E, BG 86 C-E D, BG 86-D, BG56, BG56-D, BG56C-E, BG56C-ED, BG56CE, BG56CED, BG56D, BG66, BG66-D, BG66C-ED, BG66CED, BG66D, BG86, BG86-D, BG86C-E, BG86C-ED, BG86CE, BG86CED, BG86D, BR 200, BR 200-D, BR200, BR200-D, BR200D, FS 40, FS 50, FS 50 C-E, FS 51, FS 56, FS 56 C-E, FS 56 R, FS 56 RC-E, FS 56-D, FS 70 C-E, FS 70 RC-E, FS40, FS50, FS50C-E, FS50CE, FS51, FS56, FS56-D, FS56C, FS56C-E, FS56CE, FS56D, FS56R, FS56RC-E, FS56RCE, FS70C, FS70C-E, FS70CE, FS70R, FS70RC, FS70RC-E, FS70RCE, KM 56 C, KM 56 RC, KM 56 RC-E, KM56C, KM56RC, KM56RC-E, KM56RCE, MM 56, MM56, SH 56, SH 56 C-E, SH 56 C-E D, SH 56-D, SH 86, SH 86 C-E, SH 86 C-E D, SH 86-D, SH56, SH56-D, SH56C-E, SH56C-ED, SH56CE, SH56CED, SH56D, SH86, SH86-D, SH86C-E, SH86C-ED, SH86CE, SH86CED, SR 200, SR 200-D, SR200, SR200-D, SR200D
Alternate Part Numbers:
4241-007-1700, 42410071700
Product Specifications
| L&S Part No. | 4241 007 1700 |
|---|---|
| Manufacturer | Stihl |
| OEM No. | 42410071700 |
| Unit of Sale | 1 |
| Applications | BG 56, BG 56 C-E, BG 56 C-E D, BG 56-D, BG 66, BG 66 C-E D, BG 66-D, BG 86, BG 86 C-E, BG 86 C-E D, BG 86-D, BG56, BG56-D, BG56C-E, BG56C-ED, BG56CE, BG56CED, BG56D, BG66, BG66-D, BG66C-ED, BG66CED, BG66D, BG86, BG86-D, BG86C-E, BG86C-ED, BG86CE, BG86CED, BG86D, BR 200, BR 200-D, BR200, BR200-D, BR200D, FS 40, FS 50, FS 50 C-E, FS 51, FS 56, FS 56 C-E, FS 56 R, FS 56 RC-E, FS 56-D, FS 70 C-E, FS 70 RC-E, FS40, FS50, FS50C-E, FS50CE, FS51, FS56, FS56-D, FS56C, FS56C-E, FS56CE, FS56D, FS56R, FS56RC-E, FS56RCE, FS70C, FS70C-E, FS70CE, FS70R, FS70RC, FS70RC-E, FS70RCE, KM 56 C, KM 56 RC, KM 56 RC-E, KM56C, KM56RC, KM56RC-E, KM56RCE, MM 56, MM56, SH 56, SH 56 C-E, SH 56 C-E D, SH 56-D, SH 86, SH 86 C-E, SH 86 C-E D, SH 86-D, SH56, SH56-D, SH56C-E, SH56C-ED, SH56CE, SH56CED, SH56D, SH86, SH86-D, SH86C-E, SH86C-ED, SH86CE, SH86CED, SH86D, SR 200, SR 200-D, SR200, SR200-D, SR200D |
| Machine Type | Backpack Blowers, Blower/Shredders, Brushcutters |
| Fits Brands | Stihl |
| Fits Models | BG86 | FS40, FS50 | FS56, FS56C, FS56R | BG56 | BG66 | BR200 | SH56, SH86 | FS50, FS51 | FS70C, FS70R, FS70RC | KM56C, KM56RC |
