Description
Overview:
This Cylinder Gasket is a genuine Stihl OEM part designed for two-stroke handheld machines, including the FC72 and FS72. Made from a durable, fibre‐reinforced composite gasket material, it forms a reliable seal between the cylinder and crankcase to prevent air and fuel leaks, maintain compression, and support consistent engine performance. The gasket's precise cut-outs match the ports and fasteners on the compatible engines, helping restore factory fit and function during top-end repairs or routine overhauls. Suitable for trimmers, brushcutters, edgers, hedge trimmers, and blowers in the listed Stihl ranges, it is built to withstand heat, vibration, and fuel/oil exposure common to demanding site and garden work. Manufacturer Part Number (MPN): 4133 029 2300.
Key Features:
- Genuine Stihl OEM part for assured compatibility and fit
- Fibre-reinforced composite material for dependable sealing and durability
- Helps maintain compression and smooth running by preventing air/fuel leaks
- Cut accurately to match ports and bolt holes on specified Stihl engines
- Resistant to heat, vibration, and petrol/oil exposure typical of 2‐stroke use
- Supports reliable restarts and stable idle after service work
- Suitable for top-end rebuilds and preventative maintenance
- Straightforward replacement when refurbishing the cylinder and piston assembly
Typical Applications:
Used during top‐end rebuilds, cylinder removal, or when diagnosing air leaks that cause hard starting, poor idle, or loss of power. Common in workshop services for landscaping fleets and by DIY users refreshing older Stihl machines. Ideal when replacing piston/rings, de‐coking the cylinder, or restoring performance after heavy seasonal use.
Also known as:
Cylinder base gasket, engine base gasket, barrel gasket, top‐end gasket, crankcase-to-cylinder gasket, sealing gasket for 2‐stroke engines.
Fits Models:
BG 72, BG72, FC 70, FC 70 C, FC 72, FC70, FC70C, FC72, FS 72, FS 74, FS 76, FS72, FS74, FS76, HS 72, HS 74, HS 76, HS72, HS74, HS76
Alternate Part Numbers:
4133-029-2300, 41330292300
Product Specifications
| L&S Part No. | 4133 029 2300 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41330292300 |
| Unit of Sale | 1 |
| Applications | BG 72, BG72, FC 70, FC 70 C, FC 72, FC70, FC70C, FC72, FS 72, FS 74, FS 76, FS72, FS74, FS76, HS 72, HS 74, HS 76, HS72, HS74, HS76 |
| Machine Type | Brushcutters, Edging Trowel, Blower/Shredders, Hedgetrimmers |
| Fits Brands | Stihl |
| Fits Models | HS72, HS74, HS76 | BG72 | FS72, FS74, FS76 | FC 70, FC 70 C | FC 72 |
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