Description
Overview:
This Cap for Stihl MS341 and FS500 is a Genuine Stihl part designed to protect and seal key openings on the carburettor area of your machine. Made from durable red plastic, it helps keep dirt and moisture away from sensitive adjustment points, supporting reliable running and long service life. The cap is precision-made for a secure, tidy fit on a wide range of Stihl chainsaws, brushcutters, blowers and sprayers. It is suitable for professional users and DIY owners alike who need dependable parts that fit first time. Engineered to OEM standards, it helps maintain consistent performance in tough, everyday use. Designed for models including the MS341 and FS500, it offers a simple, cost-effective way to keep your equipment in good working order.
Key Features:
- Genuine Stihl part for assured compatibility and performance
- Durable red plastic for long service life in demanding conditions
- Precise fit to help seal out dust and moisture around adjustment points
- Supports stable tuning and smooth running of the engine
- Quick to install with basic tools, minimising downtime
- Suits a broad range of Stihl chainsaws, brushcutters, blowers and sprayers
- Compact, lightweight component that is easy to handle and replace
Typical Applications:
Used during routine maintenance or repairs to protect carburettor adjustment areas from contaminants, helping the machine start cleanly and run reliably. Ideal for forestry, landscaping, grounds maintenance, construction, and farm use where equipment is exposed to dust and debris.
Also known as:
Limiter cap, adjustment screw cap, dust cap, service cap, protective cap, retaining cap, carburettor cap.
Fits Models:
026, 028, 028AV, 029, 030, 031, 039, 044, 046, 066, 400, BR320, BR320L, BR340, BR340L, BR380, BR400, BR420, BR420C, FS36, FS40, FS44, FS50, FS500, FS550, FS550L, GS461, MS240, MS260, MS260C, MS270, MS270C, MS280, MS280C, MS290, MS310, MS311, MS341, MS361, MS361C, MS362, MS362C, MS390, MS391, MS440, MS441, MS441C, MS460, MS461, MS650, MS660, MS661, MS661C, MS780, MS880, SR 320, SR 340, SR 420, SR320, SR340, SR400, SR420
Alternate Part Numbers:
4203 121 2700, 42031212700
Product Specifications
| L&S Part No. | 4203 121 2700 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42031212700 |
| Unit of Sale | 1 |
| Applications | 026, 028, 028AV, 029, 030, 031, 039, 044, 046, 066, 400, BR320, BR320L, BR340, BR340L, BR380, BR400, BR420, BR420C, FS36, FS40, FS44, FS50, FS500, FS550, FS550L, GS461, MS240, MS260, MS260C, MS270, MS270C, MS280, MS280C, MS290, MS310, MS311, MS341, MS361, MS361C, MS362, MS362C, MS390, MS391, MS440, MS441, MS441C, MS460, MS461, MS650, MS660, MS661, MS661C, MS780, MS880, SR 320, SR 340, SR 420, SR320, SR340, SR400, SR420 |
| Machine Type | Chainsaws, Brushcutters, Backpack Blowers |
| Fits Brands | Stihl |
| Fits Models | MS260, MS260C | MS290, MS310, MS390 | 030, 031 | 029, 039 | MS270, MS270C, MS280, MS280C | 028, 028AV | MS361, MS361C | MS440 | MS460 | MS240 | MS362, MS362C | FS36, FS40, FS44 | FS40, FS50 | FS500, FS550, FS550L | BR320, BR400 | MS441, MS441C | 026 | MS311 | MS341 | MS391 | MS461 | MS650 | MS660 | MS661, MS661C | MS780 | MS880 | 044 | 046 | 066 | SR 320, 400 | SR 340, SR 420 | GS461 |
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