Description
Overview:
This is a genuine Stihl gasket (MPN 4230 649 0304) for maintaining a reliable seal within selected Stihl long‐reach hedge trimmers and KombiSystem hedge trimmer attachments. Made from a durable, compressible, heat- and oil-resistant gasket material, it is designed to sit between two mating surfaces to create a tight joint and prevent air, oil or grease leaks. By restoring the correct seal after disassembly, it helps keep performance consistent and protects internal parts from contamination. Suitable for a range of HL-series machines and HL‐KM attachments, including popular models such as the HL 45 and HL 75, this OEM component offers the correct profile and thickness for the intended assembly, supporting dependable day‐to‐day operation and straightforward servicing.
Key Features:
- Genuine Stihl OEM component for assured compatibility and quality
- Exact profile for the specified assemblies on HL and HL‐KM series machines
- Helps prevent loss of sealing, fluid seepage, and ingress of dust and debris
- Durable composite material is resistant to heat, oil and common workshop fluids
- Supports reliable running by maintaining correct clearances and joint integrity
- Clean-cut edges for an accurate fit and a straightforward replacement process
- Ideal for use whenever housings are opened during servicing or repair
- Supplied as a single gasket for like‐for‐like replacement
Typical Applications:
Used during maintenance or repairs where housings, covers or flanges are separated, such as servicing drive or head assemblies on long‐reach hedge trimmers and HL‐KM attachments. Suitable for resolving minor leaks, restoring sealing after disassembly, and as a preventative replacement during overhauls to maintain consistent performance and protect internal components.
Also known as:
Flange gasket, jointing gasket, packing piece, sealing ring, gasket sheet, spacer gasket, gasket plate, compression gasket, washer (gasket type).
Fits Models:
FH-KM
FHKM
HL 100
HL 100 K
HL 45
HL 75
HL 75 K
HL 90
HL 90 K
HL 95
HL 95 K
HL-KM
HL-KM 0 deg
HL-KM0deg
HL100
HL100K
HL45
HL75
HL75K
HL90
HL90K
HL95
HL95K
HLKM
Alternate Part Numbers:
4230-649-0304, 42306490304
Product Specifications
| L&S Part No. | 4230 649 0304 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42306490304 |
| Unit of Sale | 1 |
| Applications | FH-KM, FHKM, HL 100, HL 100 K, HL 45, HL 75, HL 75 K, HL 90, HL 90 K, HL 95, HL 95 K, HL-KM, HL-KM 0 deg, HL-KM0deg, HL100, HL100K, HL45, HL75, HL75K, HL90, HL90K, HL95, HL95K, HLKM |
| Fits Brands | Stihl |
| Fits Models | HL-KM 0 deg | HL45 | HL75, HL75K | HL90K, HL90, HL95K | HL100, HL100K | HL 0° |
Reviews
Ask a Question
Compatibility
Customers also bought
-
![]()
Spur Gear for Stihl HL90K, HL95 - 4230 640 7503£56.66 £47.22
