Description
Overview:
The Gear Box Cover is a genuine Stihl replacement part for long‐reach hedgetrimmers, designed to shield the gear head at the cutter end of the machine. Built from a durable metal alloy with a hard‐wearing, silver‐grey finish, it protects the drive gears and bearings from knocks, debris, and general wear. This helps maintain smooth running and consistent cutting performance during routine work. Specifically made for Stihl tools, it provides the correct fit and alignment for reliable operation. Suitable for battery models such as the Stihl HLA 65 and HLA 85, it is an OEM component supplied under part number 4859 641 0400 (MPN: 48596410400). A sound gear cover is essential to keep contaminants out of the mechanism and to extend the overall service life of the hedgetrimmer.
Key Features:
- Genuine Stihl part for assured compatibility and performance (OEM No. 4859 641 0400)
- Robust metal alloy construction for impact resistance and long service life
- Accurate fit maintains proper alignment of gears and smooth operation
- Protects the gear mechanism from debris ingress and accidental damage
- Helps reduce premature wear of gears, bearings, and seals
- Direct replacement: straightforward to install with basic tools
- Uses the machine's original fixings for a tidy, factory‐standard repair
- Suitable for routine maintenance and workshop overhauls on compatible models
Typical Applications:
Used to replace a cracked, worn, or missing gear head cover on Stihl long‐reach hedgetrimmers. Ideal during gearbox servicing or preventative maintenance to keep the drive mechanism protected in landscaping, grounds care, estate work, and domestic garden tasks. Maintains reliable cutting where frequent trimming and contact with hedges, branches, and debris are common.
Also known as:
Gearbox cover, gear head cover, gear housing cover, bevel gear cover, head casing, gear case lid, hedge trimmer head cover. These terms refer to the protective outer cover that shields the gear train and bearings at the cutting head of a long‐reach hedgetrimmer.
Fits Models:
HLA 65, HLA 66, HLA 85, HLA 86
Alternate Part Numbers:
4859-641-0400, 4859 6410400, 48596410400
Product Specifications
| L&S Part No. | 4859 641 0400 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 48596410400 |
| Unit of Sale | 1 |
| Applications | HLA 65, HLA 66, HLA 85, HLA 85 Hedge, HLA 86, HLA65, HLA66, HLA85, HLA86 |
| Machine Type | Hedgetrimmers |
| Fits Brands | Stihl |
| Fits Models | HLA 85 Hedge | HLA 65 | HLA 66 | HLA 86 |
