Description
Overview:
The Non Genuine Piston Ring 49mm is an aftermarket replacement ring for selected Stihl cut-off saws, designed to restore cylinder sealing and maintain engine performance. Made from wear-resistant steel, it sits in the piston groove to seal the combustion chamber, reduce blow-by, and support correct compression in two‐stroke engines. This helps with easier starting, consistent power, and cleaner running under load. Sized at 49 mm diameter (1.93 inches), it is suitable for routine servicing or top-end refreshes on popular models such as the Stihl TS350 and TS360. It is a practical choice for tradespeople and DIY users maintaining construction and garden machinery where reliability and straightforward fitting matter. Genuine status: Non-Genuine Part.
Key Features:
- Non-genuine aftermarket replacement for selected Stihl 49 mm bores (1.93 inches)
- Wear-resistant steel construction for durability in high-heat, high-load use
- Precision-machined profile for dependable sealing and steady compression
- Helps recover cutting performance, throttle response, and fuel efficiency
- Supports easier starting and smoother idle after ring wear or loss of compression
- Compatible with typical two-stroke top-end service procedures and tools
- Cost-effective option to refresh a serviceable cylinder and piston
- Suitable for construction site and workshop maintenance schedules
Typical Applications:
Used during top-end servicing of Stihl cut-off saws to replace worn or damaged rings. Common when engines show low compression, hard starting, reduced power, or increased smoke. Well suited to saws used for cutting concrete, brick, stone, or kerbs on site, as well as general maintenance in hire fleets and professional workshops.
Also known as:
Engine ring, cylinder ring, compression ring, piston sealing ring. These terms describe the same component that provides the gas seal between the piston and cylinder wall in two-stroke engines.
Fits Models:
TS 350, TS 360, TS350, TS360
Alternate Part Numbers:
4201 034 3000, 42010343000
Product Specifications
| L&S Part No. | 350 300 |
|---|---|
| Part Type | Non Genuine Part |
| Unit of Sale | 1 |
| Size | 49MM |
| Machine Type | Disc Cutters |
| Fits Brands | Stihl |
| Key Features | - 49 mm diameter fits Stihl TS350, TS360 models - Made from wear-resistant steel for durability - Precision-machined for reliable sealing and compression - Suitable for two-stroke engine servicing - Cost-effective non-genuine replacement part |
| Fits Models | TS350, TS360 |
