Description
Overview:
This Sealing Ring is a genuine Stihl part designed to keep engines airtight and leak-free on a wide range of Stihl petrol machines, including the FS 130 and FS 130 R brushcutters. Made from a durable, fuel- and oil-resistant elastomer with a close-tolerance profile, it provides a reliable seal in engine assemblies where air, fuel, or crankcase pressure must be contained. By preventing air leaks, it supports correct fuel mixture, smooth idling, easy starting, and consistent performance. It is suitable for routine maintenance or repair when old seals have flattened, cracked, or become hard with age. OEM No. 4180 122 3601 confirms exact fit and compatibility. Colour: green. Genuine Stihl part for dependable service life and performance.
Key Features:
- Genuine Stihl part for assured fit and performance (OEM 4180 122 3601)
- Fuel- and oil-resistant elastomer helps withstand heat, vibration, and ethanol blends
- Precision dimensions ensure a tight seal to prevent air and fuel leaks
- Helps restore correct idle, throttle response, and overall engine efficiency
- Reduces hard starting and erratic running caused by intake or assembly leaks
- Suitable for scheduled servicing or when replacing worn or flattened seals
- Straightforward to fit with standard hand tools, no modifications required
- Compatible across many Stihl brushcutters, blowers, hedge trimmers, Kombi engines, and pole pruners
Typical Applications:
Used during engine maintenance or carburettor/intake refitting to replace aged seals and stop leaks that affect performance. Common when servicing Stihl 4-MIX machines, after carb removal, or when diagnosing lean running, poor idle, or starting issues. Helps maintain reliability in regular professional and domestic use.
Also known as:
O-ring, ring seal, sealing gasket, intake seal, manifold seal, carburettor seal, engine seal ring, rubber gasket ring.
Fits Models:
BR 500, BR 550, BR 600, BR 700, BR500, BR550, BR600, BR700, BT 130, BT 130 Z, BT 131, BT130, BT130Z, BT131, FC 100, FC 110, FC 111, FC 90, FC 91, FC 95, FC100, FC110, FC111, FC90, FC91, FC95, FC96, FR 130 T, FR130T, FR131T, FS 100, FS 100 R, FS 100 RX, FS 110, FS 110 R, FS 110 RX, FS 110 X, FS 111, FS 111 R, FS 111 RX, FS 120, FS 130, FS 130 R, FS 131, FS 131 R, FS 200, FS 250, FS 310, FS 311, FS 83, FS 83 T, FS 87, FS 87 R, FS 89, FS 89 R, FS 90, FS 90 R, FS 91, FS 91 R, FS100, FS100R, FS100RX, FS110, FS110R, FS110RX, FS110X, FS111, FS111R, FS111RX, FS120, FS130, FS130R, FS131, FS131R, FS200, FS250, FS310, FS311, FS83, FS83T, FS87, FS87R, FS89, FS89R, FS90, FS90R, FS91, FS91R, HL 100, HL 100 K, HL 90, HL 90 K, HL 95, HL 95 K, HL100, HL100K, HL90, HL90K, HL95, HL95K, HT 100, HT 101, HT 102, HT 103, HT 130, HT 131, HT 132, HT 133, HT 135, HT 73, HT100, HT101, HT102, HT103, HT130, HT131, HT132, HT133, HT135, HT73, KM 100, KM 100 R, KM 110 R, KM 111 R, KM 130, KM 130 R, KM 131, KM 131 R, KM 90, KM 90 R, KM 91 R, KM100, KM100R, KM110R, KM111R, KM130, KM130R, KM131, KM131R, KM90, KM90R, KM91R, SP 90, SP 90 T, SP90, SP90T
Alternate Part Numbers:
4180 122 3601, 41801223601
Product Specifications
| L&S Part No. | 4180 122 3601 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41801223601 |
| Unit of Sale | 1 |
| Machine Type | Brushcutters |
| Fits Brands | Stihl |
| Key Features | - Genuine Stihl part ensures exact fit (OEM 4180 122 3601) - Fuel- and oil-resistant elastomer withstands heat and vibration - Precision dimensions prevent air and fuel leaks - Compatible with many Stihl brushcutters and trimmers - Suitable for routine maintenance or replacing worn seals |
| Fits Models | FS83, FS83T | FS90, FS90R | FS100, FS110 | FS120, FS200, FS250 | FS130, FS130R | FS310 | BR500 | FS91, FS91R | FS111, FS111R, FS111RX | FS131, FS131R | FS311 | FR130T | FR131T | FS89, FS89R | HT73 | HT101 | HT102, HT103 | HT130 | HT131 | HT132, HT133 | KM90, KM90R | KM91R | KM100, KM100R, KM110R | KM111R Engines | KM130, KM130R | KM131, KM131R | FC 90, 95 | FC 100 | FC 111 | BT 130 | BT 131 | BT 130 Z | FC 91, 96 | HL90K, HL90, HL95K | HL100, HL100K | BR550 | BR600 | BR700 | HL 95, HL 95 K | HT135 | HT134 |
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