Description
Overview:
This genuine Stihl gasket (MPN 4230 649 0300) is a sealing component for selected Stihl attachments and hedge trimmers, including FH-KM and HL-KM series tools. It sits between mating housings to maintain a tight, leak‐free joint, helping to keep lubricant in and contaminants out. Made from durable, fuel‐ and oil‐resistant gasket material, it is designed to withstand heat, vibration, and regular use typical of petrol‐powered outdoor equipment. A correct, close‐tolerance fit ensures reliable sealing performance and supports the smooth running and longevity of the attachment head or gearbox assembly. Ideal for routine servicing or repairs, it restores sealing integrity after disassembly and helps prevent seepage that can lead to premature wear or reduced efficiency.
Key Features:
- Genuine Stihl part for assured compatibility and performance
- Robust composite gasket material resists fuel, oil, heat, and vibration
- Precise fit to OEM housings for a consistent, leak‐free seal
- Helps retain grease/oil in the head assembly and block dirt and moisture
- Supports efficient operation and reduces the risk of premature wear
- Suitable for service intervals and post‐disassembly refits
- Straightforward to install with standard hand tools
- Engineered to Stihl quality standards for reliability in demanding use
Typical Applications:
Used when servicing or rebuilding Stihl attachment heads and long‐reach hedge trimmers, especially after opening a gearbox or housing. Replace this gasket if there are signs of oil/grease seepage, if the original seal is damaged, or whenever the joint faces are separated during maintenance such as blade, bevel gear, or lubrication work. Suitable for routine preventive maintenance to maintain sealing integrity.
Also known as:
Flange gasket, gearbox gasket, sealing gasket, packing gasket, jointing gasket, flange seal, housing gasket, seal washer.
Fits Models:
FH-KM, FH-KM 0-90 deg, FH75, FHKM, HEL 600, HEL 600 K, HEL 700, HEL 700 K, HEL600, HEL600K, HEL700, HEL700K, HL-KM, HL-KM 0 deg, HL-KM 0-90 deg, HL-KM 30 deg, HL100, HL100K, HL45, HL73, HL73K, HL75, HL75K, HLKM
Alternate Part Numbers:
4230-649-0300, 42306490300
Product Specifications
| L&S Part No. | 4230 649 0300 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42306490300 |
| Unit of Sale | 1 |
| Applications | FH-KM, FH-KM 0-90 deg, FH75, FHKM, HEL 600, HEL 600 K, HEL 700, HEL 700 K, HEL600, HEL600K, HEL700, HEL700K, HL-KM, HL-KM 0 deg, HL-KM 0-90 deg, HL-KM 30 deg, HL100, HL100K, HL45, HL73, HL73K, HL75, HL75K, HLKM |
| Machine Type | Kombi Tools |
| Fits Brands | Stihl |
| Fits Models | FH-KM 0-90 deg | HL-KM 0 deg | HL-KM 30 deg | HL-KM 0-90 deg | HL45 | HL73, HL73K | HL75, HL75K | HL100, HL100K | HEL 600 K | HEL 600 | HEL 700 K | HEL 700 | FH 0° - 90 ° | HL 0° | HL 30° | HL 0° - 90° |
