Description
Overview:
The Gear Housing for Stihl HT-KM and HT70 is a Genuine Stihl part designed to restore a worn or damaged gear head on compatible pole pruners. Manufactured from a robust die-cast metal alloy with a corrosion-resistant finish, it encloses and supports the bevel gear set and bearings at the cutting head, keeping everything aligned and protected from impact, dust, and debris. This housing helps maintain smooth, efficient power transfer from the drive shaft to the cutting attachment, reducing noise and wear. It is a direct-fit OEM replacement for selected Stihl pole pruners, ensuring correct fit and reliable performance without modification. Ideal for routine maintenance or repairs after impact damage, it keeps your HT-KM or HT70 working as intended.
Key Features:
- Genuine Stihl OEM housing for assured compatibility and reliability
- Durable die-cast metal construction to withstand regular professional use
- Protects and supports gears and bearings for smooth, efficient operation
- Accurate factory tolerances help maintain correct gear mesh and long service life
- Corrosion-resistant finish suited to outdoor and wet conditions
- Direct-fit replacement that reuses existing fasteners and internal components where serviceable
- Helps reduce vibration and gear noise when replacing a damaged or worn casing
- Suitable for preventative maintenance on high-hour machines
Typical Applications:
Replacement of a cracked, stripped, or worn gear head housing on Stihl pole pruners used in arboriculture, grounds maintenance, landscaping, estate and council work, and domestic tree care. Useful after impact damage, heavy pruning seasons, or when excessive play, oil/grease leakage, or noise indicates housing wear. Supports reliable trimming of branches at height and regular pruning tasks.
Also known as:
Gearbox housing, gearbox cover, gear casing, gear head housing, bevel gear housing, drive head housing, head gearbox case, front gear case, transmission head housing.
Fits Models:
HT-KM, HT-KM Pole Pruner, HT100, HT101, HT130, HT131, HT250, HT56 C, HT56C, HT70, HT70K, HT73, HT75, HTE60, HTKM
Alternate Part Numbers:
4138-641-0301, 41386410301
Product Specifications
| L&S Part No. | 4138 641 0301 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 41826410300 |
| Unit of Sale | 1 |
| Applications | HT-KM, HT-KM Pole Pruner, HT100, HT101, HT130, HT131, HT250, HT56 C, HT56C, HT70, HT70K, HT73, HT75, HTE60, HTKM |
| Machine Type | Pole Pruners |
| Fits Brands | Stihl |
| Fits Models | HT56 C | HT70, HT70K, HT75 | HT73 | HT101 | HT130 | HT131 | HTE60 | HT-KM Pole Pruner | HT |
