Description
Overview:
This genuine Stihl cylinder and piston set is a matched top-end assembly for the TS 480i and TS 500i fuel‐injected cut‐off saws. Built from high‐grade aluminium alloy with a hard‐wearing plated bore, it is designed to restore correct compression, smooth running and dependable power under heavy load. The precision‐machined piston is matched to the cylinder for clean combustion and reliable starting, helping maintain performance and fuel efficiency over long service intervals. Engineered to original tolerances, it fits directly in place of the factory components for a straightforward overhaul when the engine shows signs of scoring, wear or loss of compression. Supplied to Stihl OEM specification for accurate identification and compatibility. OEM No. 4250 020 1201.
Key Features:
- Genuine Stihl replacement part for assured fit and reliability (OEM No. 4250 020 1201)
- Direct fit for TS 480i and TS 500i; no modifications required
- Robust aluminium construction with wear‐resistant plated bore for long service life
- Restores compression, power and throttle response in demanding cutting work
- Precision tolerances support smooth running and reduced vibration
- Suitable for high‐temperature, high‐dust job sites typical of cut‐off saw use
- Supports reliable cold and hot starts when correctly installed and tuned
- Cleanly machined ports to maintain consistent engine breathing on fuel‐injected models
- Straightforward replacement for experienced users; professional installation recommended
Typical Applications:
Used to refurbish the engine top end on Stihl cut‐off saws working on concrete, masonry, asphalt and steel. Ideal for restoring performance in construction, highways, utilities and hire fleet machines after heavy use or when compression has dropped due to wear.
Also known as:
Top‐end kit, pot and piston, barrel and piston assembly, cylinder barrel, piston assembly, piston and rings set, engine top‐end rebuild kit.
Fits Models:
TS 480i, TS 500i, TS480i, TS500i
Alternate Part Numbers:
4250-020-1201, 42500201201
Product Specifications
| L&S Part No. | 4250 020 1201 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42500201201 |
| Unit of Sale | 1 |
| Applications | TS 480i, TS 500i, TS480i, TS500i |
| Machine Type | Disc Cutters |
| Fits Brands | Stihl |
| Fits Models | TS480i, TS500i |
Reviews
Ask a Question
Compatibility
Customers also bought
Related Products
-
![]()
Key Steel (Imperial) Length: 12" Assorted Pack of 20£78.14 £65.12 -
![]()
Flat Bar, Sizes: 20 x 3-6mm - Assorted Pack of 10£79.52 £66.27
