Description
Overview:
This 34 mm cylinder with piston is a direct replacement for the top end of selected Stihl hedge trimmers, restoring compression and engine performance for reliable cutting. Built from durable aluminium alloy with cooling fins for efficient heat dissipation, it is designed for the compact two‐stroke engines used in popular models such as the HS45 and HS52. The precise 34 mm bore helps maintain correct sealing and combustion, supporting easy starting, smooth running, and consistent power. Ideal for refurbishing a tired or damaged engine, it helps resolve issues caused by scoring, wear, or loss of compression. Suitable for professional grounds maintenance and domestic garden care alike, it allows you to keep your trimmer productive with predictable fitting and dependable operation.
Key Features:
- 34 mm bore for accurate fit and proper compression sealing
- Aluminium alloy construction for strength with good heat dissipation
- Machined ports and smooth bore for efficient gas flow and performance
- Designed for the HS45 and HS52 platform for straightforward compatibility
- Helps restore power, throttle response, and cold‐start reliability
- Supports smoother running and reduced fuel waste when replacing worn parts
- Corrosion‐resistant finish suited to outdoor use and storage conditions
- Direct replacement pattern for quick turnaround during servicing and rebuilds
- Suitable for routine preventative maintenance or full top‐end refresh
- Cross‐references Stihl part number 4228 020 1200 for identification
Typical Applications:
Used during engine rebuilds and repairs when the original cylinder is scored, seized, or worn. Suitable for restoring hedge trimmers used in domestic gardens, landscaping, estates, and grounds maintenance. Helps recover cutting performance for trimming hedges, shrubs, and boundary vegetation with consistent power and reliability.
Also known as:
Cylinder kit, barrel and piston, top‐end rebuild kit, pot and piston, bore kit, cylinder assembly, piston set for hedge trimmer engines.
Fits Models:
HS 45, HS 52
Alternate Part Numbers:
4228-020-1200, 42280201200
Product Specifications
| L&S Part No. | 4228 020 1200 |
|---|---|
| Manufacturer | Stihl |
| OEM No. | 42280201200 |
| Unit of Sale | 1 |
| Machine Type | Hedgetrimmers |
| Fits Brands | Stihl |
| Key Features | - 34 mm bore ensures accurate fit and compression - Aluminium alloy construction for strength and heat dissipation - Compatible with Stihl HS45 and HS52 models - Direct replacement for quick servicing - Corrosion-resistant finish for outdoor use |
| Fits Models | HS45 | HS52 |
