Description
Overview:
This Cylinder with Piston is a genuine Stihl spare for top‐end engine repairs on a range of handheld petrol tools. Built from a robust metal alloy for long service life, it replaces a worn or damaged cylinder to restore compression, power and reliable running. The 34 mm (1.34 inches) bore is precision matched to Stihl two‐stroke engines used in hedge trimmers, brushcutters, blowers and multi‐tools. It is a direct replacement for OEM part 4140 020 1202 and is suitable for popular machines such as the HL45 and SH55. Being a Genuine Part, it maintains the original performance and fit of your equipment and supports correct sealing and heat transfer when installed with appropriate gaskets and service procedures.
Key Features:
- Genuine Stihl Part for assured compatibility and reliability (replaces OEM 4140 020 1202)
- 34 mm (1.34 inches) bore sized to factory specification for accurate fit and performance
- Durable metal alloy construction to withstand heat, load and prolonged use
- Restores lost compression and power after scoring, wear or seizure of the original top end
- Machined mating surfaces support correct sealing when assembled with service gaskets
- Direct-fit design for listed models; no modifications required
- Suitable across multiple Stihl platforms (blower, brushcutter, hedge trimmer, combi, drill, multi-system)
- Straightforward replacement when following the manufacturer's workshop guidance and using standard tools
Typical Applications:
Used for engine overhauls and repairs where performance has dropped due to cylinder wear or damage. Ideal for restoring starting, idle stability and cutting or blowing power on frequently used landscaping tools. Suitable for home users maintaining a trusted machine, and for trade and fleet maintenance where dependable turnaround and OEM fit are important.
Also known as:
Cylinder kit, piston and cylinder, barrel and piston, top‐end kit, jug and piston, replacement cylinder assembly, engine top‐end assembly, piston set for cylinder, cylinder barrel.
Fits Models:
BG45, BG46, BG55, BG65, BG85, BR45C, BT 45, BT45, FC55, FS38, FS45, FS45C, FS45L, FS46, FS46C, FS55, FS55C, FS55R, FS55RC, FS55T, HL45, HS45, KM55, KM55C, KM55R, KM55RC, MM 55, MM 55 C MultiSystem, MM 55-Z MultiSystem, MM55, MM55-Z, MM55C, MM55Z, SH55, SH85
Alternate Part Numbers:
4140-020-1202, 41400201202
Product Specifications
| L&S Part No. | 4140 020 1202 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41400201202 |
| Unit of Sale | 1 |
| Applications | BG45, BG46, BG55, BG65, BG85, BR45C, BT 45, BT45, FC55, FS38, FS45, FS45C, FS45L, FS46, FS46C, FS55, FS55C, FS55R, FS55RC, FS55T, HL45, HS45, KM55, KM55C, KM55R, KM55RC, MM 55, MM 55 C MultiSystem, MM 55-Z MultiSystem, MM55, MM55-Z, MM55C, MM55Z, SH55, SH85 |
| Machine Type | Blower/Shredders, Backpack Blowers, Brushcutters, Kombi Engines, Pole Pruners, Multi Tools, Edging Trowel |
| Fits Brands | Stihl |
| Fits Models | FS38, FS45, FS46 | FS55, FS55C, FS55R | BR45C | SH55, SH85 | MM 55, MM 55 C MultiSystem | MM 55-Z MultiSystem | BT 45 | HL45 | BG55 | BG85 |
