Description
Overview:
The Genuine Cylinder & Piston Assembly for Stihl MS201T (part no. 1145 020 1200) is a direct replacement top-end set designed to restore compression and cutting performance on Stihl professional chainsaws. Built from durable metal alloy with a precision-machined bore, it includes a matched cylinder and a 40 mm (1.57 inches) piston for correct clearances and reliable running. As a Genuine Stihl part, it matches the original specification for fit and function on MS 201 and MS 201 T models, helping to resolve issues caused by wear, scoring or loss of compression. Use it to maintain engine efficiency, start-up reliability and throttle response in demanding arborist and ground care work where consistent performance and longevity matter.
Key Features:
- Genuine Stihl OEM component for assured compatibility and build quality
- 40 mm (1.57 inches) piston matched to a precision-machined cylinder bore
- Direct-fit replacement to OEM spec; no modifications required on listed models
- Helps restore compression, power delivery and smooth idle after wear or scoring
- Durable construction for long service life in professional and domestic use
- Supports clean combustion and efficient fuel use when the top end is worn
- Consistent tolerances help reduce blow-by and maintain ring sealing
- Suitable for routine overhaul schedules to keep saws working reliably
- Supplied as a cylinder and piston assembly for straightforward replacement
- Stihl part number 1145 020 1200 for easy identification and ordering
- Compatible with the MS 201 series architecture for seamless reassembly
- Ideal for preventative maintenance to minimise downtime on site
Typical Applications:
Used during engine rebuilds or repairs when the cylinder is scored, the piston is worn, or compression has dropped. Common in arborist, forestry and landscaping work to keep MS 201-series top-handled saws cutting cleanly for pruning, dismantling, small felling, and firewood preparation.
Also known as:
Cylinder kit, barrel and piston, top end, top-end kit, pot and piston, piston and cylinder set, engine rebuild part, chainsaw top-end assembly.
Fits Models:
MS 201, MS 201 C, MS 201 T, MS 201 TC, MS201, MS201C, MS201T, MS201TC
Product Specifications
| L&S Part No. | 1145 020 1200 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 11450201200 |
| Unit of Sale | 1 |
| Applications | MS 201, MS 201 C, MS 201 T, MS 201 TC, MS201, MS201C, MS201T, MS201TC |
| Machine Type | Chainsaws |
| Fits Brands | Stihl |
| Fits Models | MS201, MS201C, MS201T, MS201TC |
