Description
Overview:
This 34 mm piston is a Genuine Stihl part designed for two‐stroke engines used in Stihl brushcutters, grass trimmers and Kombi machines. Precision‐machined from lightweight aluminium alloy for strength and effective heat dissipation, it restores correct compression and smooth running when replacing a worn or damaged piston. With a diameter of 34 mm (1.34 in), it is engineered to fit specific Stihl engines, including popular models such as FS 56 and FS 56 C. Built to OEM standards, it supports reliable starting, consistent power delivery and reduced vibration when the engine is properly serviced. Ideal for routine overhauls or repairing scoring and wear, it helps maintain performance and extend engine life in both professional and domestic applications.
Key Features:
- Genuine Stihl replacement part for assured compatibility and reliability
- 34 mm diameter (1.34 in) for the correct fit and compression seal
- Aluminium alloy construction for durability and efficient heat transfer
- Precision finish to support optimal ring sealing and smooth operation
- Helps restore power, throttle response and easier starting after wear
- Suitable for a wide range of Stihl trimmers and brushcutters, including FS 56 and FS 56 C
- Designed for straightforward fitting by competent users with standard tools
- Supports long service life when installed with the correct clearances and lubrication
Typical Applications:
Used during engine repairs and rebuilds to replace a scored, seized or worn piston in Stihl two‐stroke handheld machines. Common in maintenance schedules for landscaping, groundskeeping and garden care, where reliable power is needed for trimming, edging and light brushcutting tasks.
Also known as:
Piston 34 mm, 2‐stroke engine piston, cylinder piston, piston for brushcutter/strimmer, FS‐series piston, small engine piston, Stihl OEM piston, 34 mm powerhead piston.
Fits Models:
FC 56, FC 56 C, FS 36, FS 38, FS 40, FS 40 C, FS 44, FS 45, FS 45 C, FS 45 L, FS 46, FS 46 C, FS 50, FS 50 C, FS 55, FS 55 C, FS 55 R, FS 56, FS 56 C, FS 56 R, FS 56 RC, HL 56 K, HT 56 C, KM 56 C, KM 56 RC
Alternate Part Numbers:
4144-030-2002, 41440302002
Product Specifications
| L&S Part No. | 4144 030 2002 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41440302002 |
| Unit of Sale | 1 |
| Machine Type | Brushcutters, Trimmers |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part ensures compatibility with specific models - 34 mm diameter for correct fit and compression - Aluminium alloy construction for strength and heat dissipation - Precision finish supports optimal ring sealing - Fits multiple Stihl models, including FS 56 and FS 56 C |
| Fits Models | FS36, FS40, FS44 | FS38, FS45, FS46 | FS40, FS50 | FS55, FS55C, FS55R | FS56, FS56C, FS56R | HT56 C | KM56C, KM56RC | FC 56 | HL56K |
