Description
Overview:
This genuine Stihl cylinder with piston is a 43 mm (approximately 1.69 inches) top-end replacement for restoring compression and power on selected Stihl brushcutters, clearing saws, augers and pole tools. Built from durable alloy materials, it features a finned cylinder barrel for effective air cooling and a precision-matched piston for smooth operation. It is engineered for a direct fit on compatible machines such as the FS 310 and FS 130, maintaining OEM tolerances for reliability and long service life. The assembly is designed to replace a worn or damaged cylinder assembly and help resolve common issues such as hard starting, loss of power and excess fuel use. Overall cylinder length is 145 mm (approximately 5.71 inches) for an accurate fit within the engine housing.
Key Features:
- Genuine Stihl OEM part for accurate fit and dependable performance
- 43 mm bore (approximately 1.69 inches) to match factory specification
- Overall length 145 mm (approximately 5.71 inches) for correct installation envelope
- Durable alloy construction with cooling fins for heat dissipation and stability
- Matched piston and cylinder for consistent compression and smooth running
- Helps restore starting, throttle response and cutting performance
- Direct replacement on listed models, no modifications required
- Compatible with existing OEM fasteners and service procedures
- Suitable for routine overhaul or full top-end rebuilds
Typical Applications:
Used during engine repair or overhaul to replace a scored, worn or seized cylinder on Stihl professional and domestic machines. Ideal for restoring performance on brushcutters and trimmers used for grass, brambles and light scrub, as well as earth augers and pole pruners in landscaping, grounds maintenance, forestry and estate work.
Also known as:
Top-end cylinder kit, barrel and piston set, cylinder jug, bore kit, top end rebuild kit, cylinder and piston assembly, replacement barrel, piston and barrel kit.
Fits Models:
BT 130, BT 130 Z, FR 130 T, FS 120, FS 130, FS 130 R, FS 200, FS 250, FS 31, FS 310, HT 130, HT 131, KM 130, KM 130 R
Alternate Part Numbers:
4180-020-1206, 41800201206
Product Specifications
| L&S Part No. | 4180 020 1206 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41800201206 |
| Unit of Sale | 1 |
| Size | Overall Length: 145mm |
| Applications | BT 130, BT 130 Z, BT130, BT130Z, FR 130 T, FR130T, FS 120, FS 130, FS 130 R, FS 200, FS 250, FS 31, FS 310, FS120, FS130, FS130R, FS200, FS250, FS31, FS310, HT 130, HT 131, HT130, HT131, KM 130, KM 130 R, KM130, KM130R |
| Machine Type | Brushcutters, Trimmers |
| Fits Brands | Stihl |
| Fits Models | FS120, FS200, FS250 | FS130, FS130R | FS310 | FR130T | HT130 | HT131 | KM130, KM130R | BT 130 | BT 130 Z |
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