Description
Overview:
The Gear Box for Stihl/Viking petrol lawn mowers is a genuine Stihl replacement part designed to restore and maintain the self-propel drive on compatible machines. Built around a robust metal housing with precision internal gearing, it transfers power from the drive belt to the mower's drive axle, helping the wheels pull steadily over lawns and slopes. It is made for Stihl and Viking walk‐behind petrol mowers and matches the mounting points and geometry of the intended chassis for straightforward fitting. Suitable for models such as MB 650.0 VR and MB 655.1 VR, this assembly is engineered for reliable service in typical UK mowing conditions. Genuine construction and close tolerances support smooth operation and long service life when installed and used correctly.
Key Features:
- Genuine Stihl part for assured compatibility and performance
- Direct replacement for part number 6375 640 0103 on listed models
- Durable metal housing with precision-cut gears for dependable drive
- Designed to protect internal components from grass, dust, and moisture
- Restores smooth, consistent self-propel function and forward drive
- Uses factory-correct mounting points for easier installation
- Works with the existing belt and drive cable on compatible machines
- Reliable operation under routine domestic and professional mowing
Typical Applications:
Used to replace a worn or damaged mower drive unit when the machine has lost drive, slips on inclines, or makes grinding noises. Suitable for routine maintenance or repair of Stihl/Viking self-propel lawn mowers in domestic gardens, commercial grounds, and landscaping tasks where consistent wheel drive is required.
Also known as:
Mower transmission, wheel-drive transmission, self-propel transmission, final drive assembly, rear drive box, propulsion drive assembly.
Fits Models:
MB 650.0 VR, MB 655.1 RS, MB 655.1 VR, MB 655.2 RS
Alternate Part Numbers:
6375-640-0103, 63756400103
Product Specifications
| L&S Part No. | 6375 640 0103 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 63756400103 |
| Unit of Sale | 1 |
| Applications | MB 650.0 VR, MB 655.1 RS, MB 655.1 VR, MB 655.2 RS, MB650.0VR, MB655.1RS, MB655.1VR, MB655.2RS |
| Machine Type | Lawn Mowers |
| Fits Brands | Stihl |
| Fits Models | MB 650.0 VR | MB 655.1 VR | MB 655.1 RS | MB 655.2 RS |
