Description
Overview:
This clutch drum is a genuine Stihl replacement part for Viking/Stihl walk‐behind lawn mowers. Made from durable steel, it forms part of the mower's clutch/drive system, helping to transmit power smoothly and reliably from the engine to the drivetrain. It is designed to replace a worn or damaged drum to restore consistent engagement, reduce slip, and maintain proper cutting and drive performance. The drum is engineered for an accurate fit in compatible machines, supporting long service life with minimal maintenance when correctly installed. Suitable for a range of mid‐size self‐propelled models, including the Viking MB 650.3 VS and MB 655.3 RS, it offers a straightforward route to keep your mower operating efficiently and protect related components from premature wear.
Key Features:
- Genuine Stihl part for reliable compatibility and performance
- Steel construction for strength, wear resistance, and long service life
- Precision fit for the specified Viking/Stihl mower platforms
- Restores smooth clutch engagement and consistent drive operation
- Direct replacement with no modifications to the machine required
- Helps prevent belt and transmission wear caused by a worn drum
- Suitable for regular use in domestic and professional mowing
- MPN: 6364 160 2905 (equivalent: 63641602905)
Typical Applications:
Used when the mower's drive or clutch action becomes noisy, jerky, or slips under load. Ideal during scheduled overhauls, after impact damage, or when inspecting the drive system reveals scoring, excessive play, or out‐of‐round wear on the drum. Suitable for maintaining reliable self‐propelled function and consistent cutting results across medium to large lawns, commercial grounds, and routine landscaping work.
Also known as:
Clutch drum, drive clutch drum, mower clutch hub, clutch bell, transmission drum, lawn mower drive drum, propulsion clutch drum, mower drivetrain drum, clutch component.
Fits Models:
MB 650.3 VS, MB 655.3 RS, MB 655.3 VS, MB650.3VS, MB655.3RS, MB655.3VS, RM 650.0 VS, RM 655.0 RS, RM 655.0 VS, RM 655.1 RS, RM 655.1 VS, RM650.0VS, RM655.0RS, RM655.0VS, RM655.1RS, RM655.1VS
Alternate Part Numbers:
6364-160-2905, 63641602905
Product Specifications
| L&S Part No. | 6364 160 2905 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| OEM No. | 63641602905 |
| Unit of Sale | 1 |
| Applications | MB 650.3 VS, MB 655.3 RS, MB 655.3 VS, MB650.3VS, MB655.3RS, MB655.3VS, RM 650.0 VS, RM 655.0 RS, RM 655.0 VS, RM 655.1 RS, RM 655.1 VS, RM650.0VS, RM655.0RS, RM655.0VS, RM655.1RS, RM655.1VS |
| Machine Type | Mowers |
| Fits Brands | Stihl |
| Fits Models | RM 655.0 VS | RM 655.0 RS | MB 655.3 VS | MB 655.3 RS | MB 650.3 VS | RM 655.1 VS | RM 655.1 RS |
