Description
Overview:
The Carburetor C1Q-S192A is a genuine Stihl carburettor designed for Stihl MS 181 and MS 181 C chainsaws. Built with a robust die‐cast aluminium body and precision fuel metering components, it mixes air and fuel accurately for dependable starting, smooth idling, and clean acceleration under load. As an OEM replacement (OEM No. 1139 120 0609 / MPN 11391200609), it restores factory performance when the original unit is worn, blocked, or damaged. This unit is intended for 2‐stroke petrol engines and supports regular professional and domestic use. Its direct-fit design matches the original mounting points and controls, helping ensure straightforward installation and reliable sealing when paired with serviceable gaskets and hoses. A suitable choice for keeping your MS 181 series chainsaw running efficiently and within manufacturer specifications.
Key Features:
- Genuine Stihl OEM part for assured compatibility and quality
- Correct C1Q‐S192A specification for MS 181 series performance
- Durable die‐cast aluminium construction for long service life
- Accurate air-fuel metering for stable idle and strong throttle response
- Helps resolve hard starting, stalling, and poor acceleration linked to carb wear
- Direct replacement using the original fittings for a neat, factory-style install
- Suitable for 2‐stroke petrol/oil mix as specified by Stihl
- Engineered to perform in demanding forestry, landscaping, and DIY environments
Typical Applications:
Ideal for restoring performance on Stihl MS 181 series chainsaws used for pruning, logging, firewood cutting, property maintenance, and light forestry tasks. Commonly fitted during routine overhaul or when symptoms such as flooding, uneven idle, lean running, or power loss indicate carburettor wear or contamination.
Also known as:
Carburettor, carb, carby, fuel mixer, air-fuel mixer, C1Q‐S192A carburettor, OEM carb for Stihl MS 181 series.
Fits Models:
MS 181, MS 181 C, MS181, MS181C
Alternate Part Numbers:
1139-120-0609, 11391200609
Product Specifications
| L&S Part No. | 1139 120 0609 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11391200609 |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl OEM part for MS 181 chainsaws - Die-cast aluminium body ensures durability - Accurate air-fuel metering for stable performance - Direct replacement for easy installation - Suitable for 2-stroke petrol engines |
| Fits Models | MS181, MS181C |
