Description
Overview:
This genuine Stihl gasket is an OEM sealing component for petrol hedge trimmers, including HS81R and HS81RC. Cut to Stihl specifications from a durable fibre-composite material with a precise profile, it restores an airtight and fluid‐tight joint to prevent air, fuel and oil leaks. Reliable sealing helps maintain correct mixture, smooth running and consistent performance while protecting internal parts from dirt ingress. Suitable for regular professional and domestic maintenance, it is designed for assemblies on the HS 81/82/86/87 and HSA 94/130 series where this part number is specified. Genuine Part status ensures correct fit and long service life. Manufacturer Part Number (MPN): 4237 649 0304. Brand: Stihl.
Key Features:
- Genuine Stihl OEM gasket (Genuine Part) for assured fit and performance
- Made to MPN 4237 649 0304 for consistent compatibility across listed models
- Durable fibre-composite material designed for fuel, oil and heat resistance
- Precise cut profile for reliable sealing of mating faces and ports
- Helps prevent vacuum and pressure leaks for stable idle and easy starting
- Supports correct carburation and overall cutting performance
- Suitable for routine servicing and harsh outdoor use
- Direct replacement part; no modification required
- Lightweight, low-compression design for even clamping and reduced rework
- Straightforward to fit with standard hand tools
Typical Applications:
Used wherever this gasket is specified within the trimmer's intake, exhaust or housing interfaces, such as manifolds, covers or casings. Ideal during carburettor changes, leak repairs, routine strip‐downs, or full rebuilds to restore seal integrity and prevent loss of performance.
Also known as:
Gasket, seal, packing, paper gasket, joint gasket, sealing washer, engine gasket, manifold gasket, cover gasket.
Fits Models:
HS 81, HS 81 R, HS 81 RC, HS 81 T, HS 81 TC, HS 82, HS 86, HS 86 R, HS 86 T, HS 87, HSA 130 R, HSA 130 T, HSA 94
Alternate Part Numbers:
4237-649-0304, 42376490304
Product Specifications
| L&S Part No. | 4237 649 0304 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42376490304 |
| Unit of Sale | 1 |
| Applications | HS 81, HS 81 R, HS 81 RC, HS 81 T, HS 81 TC, HS 82, HS 86, HS 86 R, HS 86 T, HS 87, HS81, HS81R, HS81RC, HS81T, HS81TC, HS82, HS86, HS86R, HS86T, HS87, HSA 130 R, HSA 130 T, HSA 94, HSA130R, HSA130T, HSA94 |
| Machine Type | Hedgetrimmers |
| Fits Brands | Stihl |
| Fits Models | HS81, HS86 | HS82 | HSA94 | HS87 | HSA130R, HSA130T |
