Description
Overview:
This genuine Stihl cylinder with piston is a direct replacement top-end set for Stihl FC 70-Z lawn edgers. It restores compression and smooth running by providing a tight, accurate seal in the combustion chamber. The cylinder and matched piston use durable, precision-cast aluminium alloy for strength, good heat transfer, and long service life. With a 34 mm bore (1.34 in), it is built to OEM specification for reliable fit and function. Designed for the FC 70-Z/FC70Z 2‐stroke engine, it is suitable for replacing worn, scored, or low-compression components and helps return starting, idle stability, and power delivery to expected levels. OEM No. 4144 020 1203 ensures straightforward identification for maintenance and overhaul tasks.
Key Features:
- Genuine Stihl part for known quality and compatibility
- Bore size: 34 mm (1.34 in) for precise fit in FC 70-Z engines
- Direct replacement for OEM 4144 020 1203 to simplify ordering
- Durable aluminium alloy construction for strength and heat dissipation
- Machined to tight tolerances to help restore compression and power
- Helps reduce blow-by and loss of performance from a worn top end
- Designed for Stihl FC 70-Z/FC70Z 2-stroke applications
- Straightforward installation with standard workshop tools
- Suitable for preventative maintenance or full top-end refresh
- Supports reliable starting, smoother running, and consistent edging performance
Typical Applications:
Used during engine overhauls, routine top-end refreshes, or when diagnosing low compression, hard starting, excessive smoke, or power loss. Ideal for restoring the performance of Stihl FC 70-Z lawn edgers used by landscapers, grounds crews, local authorities, and homeowners maintaining borders, paths, and drive edges.
Also known as:
Cylinder and piston kit, barrel and piston, engine cylinder assembly, top-end kit, pot and piston, engine cylinder replacement for Stihl edgers, FC70Z cylinder set.
Fits Models:
FC 70-Z, FC70Z
Alternate Part Numbers:
4144-020-1201, 4144-020-1203, 41440201203, 41440201201
Product Specifications
| L&S Part No. | 4144 020 1203 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41440201203 |
| Unit of Sale | 1 |
| Applications | FC 70-Z, FC70Z |
| Machine Type | Lawn Edgers |
| Fits Brands | Stihl |
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