Description
Overview:
The carburettor is a genuine replacement part for Stihl brushcutters, designed to restore correct air-fuel metering and reliable running. Built with a robust die‐cast aluminium body and fuel‐resistant components, it fits machines originally equipped with Zama C1Q variants, including C1Q‐S110, S130, S131, S173 and S174. It directly replaces OEM references 4180 120 0604, 4180 120 0607, 4180 120 0608, 4180 120 0610 and 4180 120 0611. Ideal for routine servicing or solving hard starting, surging or poor throttle response, it suits a wide range of Stihl trimmers and kombi engines such as the FS90 and FS90R. A precise fit and correct port layout help ensure smooth installation and dependable performance in professional and domestic use.
Key Features:
- Genuine part for dependable fit and sealing on compatible Stihl engines
- Durable die‐cast aluminium construction for long service life in tough conditions
- Matches Zama C1Q mounting pattern and linkage geometry used on listed models
- Calibrated to deliver stable idle, clean pick‐up and consistent top‐end performance
- Helps resolve common fuel system symptoms such as stalling, hesitation and flooding
- Direct replacement for multiple OEM numbers to simplify identification and ordering
- Designed for straightforward installation; minor idle and mixture adjustment may be required after fitting
- Compatible with a wide range of brushcutters, hedge trimmers, pole pruners and kombi units in the FS/FC/FR/HL/HT/KM series
- Built with fuel‐resistant diaphragms and seals suitable for modern pump fuels
Typical Applications:
Used during servicing or repairs of Stihl two‐stroke equipment to restore proper fuel delivery after wear, contamination or diaphragm degradation. Suitable for grounds maintenance teams, landscaping contractors, hire fleets and homeowners maintaining machines that are hard to start, won't idle, or lack power under load.
Also known as:
Carb, carburetor (US spelling), diaphragm carburettor, carb assembly, fuel mixer, Zama‐type carb unit, throttle body for brushcutter/hedge trimmer, replacement carb for two‐stroke handheld equipment.
Fits Models:
FC100, FC110, FR130T, FS100, FS100R, FS110RX, FS130, FS130R, FS310, FS87, FS87R, FS90, FS90R, FT100, HL100, HL100K, HL90K, HL95, HT100, HT101, HT130, HT131, KM100, KM100R, KM110R, KM130, KM130R, KM90, KM90R, SP90, SP90T
Alternate Part Numbers:
4180 120 0604, 4180 120 0611, 4180 120 0607, 4180 120 0610, 4180 120 0608, 41801200608, 41801200610, 41801200611, 41801200604, 41801200607
Product Specifications
| L&S Part No. | 355 519 |
|---|---|
| Part Type | Genuine Part |
| Unit of Sale | 1 |
| Machine Type | Brushcutters, Clearing Saws, Kombi Engines, Kombi Tools, Pole Pruners, Long Reach Hedgetrimmers |
| Fits Brands | Stihl |
| Key Features | - Fits Stihl models FS90, FS90R, FS130, KM90, KM130R - Replaces OEM numbers 4180 120 0604, 0607, 0608, 0610, 0611 - Die-cast aluminium body for durability - Compatible with Zama C1Q carburettor variants - Fuel-resistant components for modern pump fuels |
| Fits Models | FS90, FS90R |
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