Description
Overview:
This Genuine Stihl piston ring is a precision replacement for selected Stihl clearing saws and brushcutters, including the FS460C and FS460RC. Sized at 44 x 1.2 mm (approx. 1.73 x 0.05 inches), it is engineered to restore and maintain correct cylinder sealing and compression in 2‐stroke engines. Made from durable steel with a smooth running surface, it helps the engine start reliably, hold power under load, and run efficiently. As an OEM part (Stihl reference 4147 034 3002), it matches the original specification for fit and performance, making it suitable for routine maintenance or top-end rebuilds. Installing a fresh ring reduces blow‐by and oiling issues, supports cleaner combustion, and protects the piston and cylinder from accelerated wear during demanding clearing and brushcutting tasks.
Key Features:
- Genuine Stihl OEM part for correct fit and dependable performance
- Precise 44 x 1.2 mm sizing (approx. 1.73 x 0.05 inches) for the intended cylinder bore
- Helps restore compression, throttle response, and cutting power
- Durable steel construction suitable for heavy-duty, professional use
- Smooth running face for stable sealing and reduced blow‐by
- Supports easier starting and more consistent idle
- Matches original specification to simplify installation with standard tools
- Suitable for preventative maintenance or full top‐end refresh
- Compatible with a range of Stihl clearing saw and brushcutter models
- Can help improve fuel efficiency and reduce exhaust smoke when replacing a worn ring
Typical Applications:
Used during routine servicing or engine repairs when a saw shows low compression, hard starting, loss of power, or visible ring wear. Ideal for top‐end rebuilds after scoring or seizure, and for keeping professional fleets of clearing saws reliable through busy seasons. Suitable for contractors, landscapers, grounds teams, and informed DIY users maintaining Stihl 2‐stroke equipment.
Also known as:
Compression ring, engine piston ring, cylinder ring, 2‐stroke piston ring, brushcutter piston ring, clearing saw ring.
Fits Models:
FR 410 C, FR 460 TC, FR410C, FR460TC, FS 460 C, FS 460 RC, FS460C, FS460RC
Alternate Part Numbers:
4147-034-3002, 41470343002
Product Specifications
| L&S Part No. | 4147 034 3002 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41470343005 |
| Unit of Sale | 1 |
| Machine Type | Clearing Saws |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl OEM part for correct fit and performance - Precise 44 x 1.2 mm sizing for intended cylinder bore - Durable steel construction for heavy-duty use - Compatible with FS460C and FS460RC models - Helps restore compression and cutting power |
| Fits Models | FS460C, FS460RC | FR410C, FR460TC |
