Description
Overview:
This is a genuine Stihl sealing gasket designed for the gear housing and cover joints used in Stihl long‐reach hedge trimmer and Kombi attachments. Made from a high‐quality, compressed fibre composite, it provides a stable seal that resists fuel, oil, grease, and heat. The gasket helps retain lubricant in the drive head and keeps dust and moisture out, protecting internal components and maintaining smooth operation. It is an OEM replacement for number 4243 649 0301 (also referenced as 42436490301) and is built for accurate fitment on applicable Stihl machines. Suitable for routine servicing or leak repair, it is ideal for professional and domestic users alike. Compatible with various attachments including the HL‐KM 0‐145 and HL94 series.
Key Features:
- Genuine Stihl OEM part for assured compatibility and build quality
- Precision‐cut profile and mounting holes for an accurate, leak‐free fit
- Compressed fibre composite resists petrol, 2‐stroke oil, grease, and typical operating temperatures
- Maintains lubrication inside the gear head while preventing ingress of dirt and moisture
- Stable seal under vibration and load, supporting consistent hedge trimmer performance
- Helps reduce wear on bearings and gears by keeping contaminants out
- Straightforward to replace during routine maintenance or repair work
- Supports manufacturer sealing clearances to avoid over‐compression and premature failure
- Suitable for both trade and DIY servicing of compatible Stihl long‐reach hedge trimmers and Kombi tools
- Genuine Part status provides confidence in durability and lifespan
Typical Applications:
Used when reassembling the gear housing or cover after inspection, regreasing, or component replacement on compatible Stihl long‐reach hedge trimmers and Kombi attachments. Ideal for resolving lubricant seepage, restoring sealing integrity after disassembly, and preventative maintenance during blade, shaft, or gearbox servicing.
Also known as:
Sealing plate, cover seal, flange seal, gear housing seal, drive head seal, paper seal, jointing seal, housing interface seal, packing seal.
Fits Models:
FH-KM 145, FH-KM 145 deg, FH-KM145, FHKM145, HL-KM 0, HL-KM 0 deg, HL-KM 0-145, HL-KM0, HL-KM0-145, HL56K, HL91K, HL91KC, HL92C, HL92KC, HL94, HL94C, HL94K, HL94KC, HLKM0
Alternate Part Numbers:
4243-649-0301, 42436490301
Product Specifications
| L&S Part No. | 4243 649 0301 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 42436490301 |
| Unit of Sale | 1 |
| Applications | FH-KM 145, FH-KM 145 deg, FH-KM145, FHKM145, HL-KM 0, HL-KM 0 deg, HL-KM 0-145, HL-KM0, HL-KM0-145, HL56K, HL91K, HL91KC, HL92C, HL92KC, HL94, HL94C, HL94K, HL94KC, HLKM0 |
| Fits Brands | Stihl |
| Fits Models | FH-KM 145 deg | HL-KM 0 deg | HL-KM 0-145 | HL56K | HL91K, HL91KC | HL92C, HL92KC | HL94, HL94C, HL94K, HL94KC | FH 145° |
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