Description
Overview:
The Carb Manifold for Stihl disc cutters is the intake connection that seals the carburettor to the cylinder, maintaining the correct air-fuel flow for smooth running. This genuine Stihl OEM component (4238 141 2203) is designed for heavy site use and is built from durable, fuel- and heat-resistant materials to cope with vibration, temperature changes, and dust. It helps prevent air leaks that cause hard starting, erratic idling, and poor throttle response. Ideal for routine maintenance or replacing a perished manifold, it restores consistent performance and reliability on Stihl cut-off saws such as the TS 410 and TS 420. As a Genuine Part, it provides the right fit and function without modification, supporting long service life and dependable daily use.
Key Features:
- Genuine Stihl OEM part for precise fit and reliable sealing
- Durable, fuel-resistant elastomer construction for long service life
- Maintains airtight intake path to stabilise idle and acceleration
- Helps prevent lean running caused by cracks or degraded rubber
- Supports optimal cutting performance under continuous, dusty conditions
- Designed for straightforward replacement with standard hand tools
- Resists heat cycling and vibration common on high‐revving disc cutters
- Restores consistent starting, power delivery, and fuel efficiency
- Compatible with matching gaskets and fasteners on the specified models
Typical Applications:
Used on Stihl cut-off saws in construction, roadworks, utilities, and landscaping. Ideal when a machine shows symptoms of intake leaks, such as hunting idle, bogging under load, or increased fuel use. Suitable for routine preventative maintenance in hire fleets and workshop overhauls to ensure dependable cutting of concrete, asphalt, masonry, and metal.
Also known as:
Carburettor manifold, intake boot, inlet manifold, carb boot, manifold boot, intake adaptor, carb insulator. Commonly referred to as the intake connection between the cylinder and carburettor on Stihl disc cutters.
Fits Models:
TS 410, TS 420, TS 440
Alternate Part Numbers:
4238-141-2203, 42381412203
Product Specifications
| L&S Part No. | 4238 141 2203 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42381412203 |
| Unit of Sale | 1 |
| Applications | TS 410, TS 420, TS 440, TS410, TS420, TS440 |
| Machine Type | Disc Cutters |
| Fits Brands | Stihl |
| Fits Models | TS410, TS420 | TS440 |
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