351-6636 Belt Tensioner
Cat® belt tensioners for engine alternator and compressor mounts provide consistent tension
Description
The belt tensioner drives the belt, prevents belt slippage, and reduces maintenance effort.
Features
Cat® parts are built to exact specifications and are durable, reliable, efficient, environmentally friendly and reusable.
Specifications
| Height | 86.4 mm |
|---|---|
| Length | 208.3 mm |
| Width | 104.1 mm |
| Material | Alloy Aluminum |
Compatible Equipment
- Wheel Excavators: MD6310, MD6250
- Compactors: C13B
- Engines: C13
- Excavators: 621K, 621H
- Off-Highway Trucks: 730, 735
Additional information
| Machine Model | |
|---|---|
| Equipment Type | Excavators, Wheel Excavators, Off-Highway Trucks, Compactors, Engines |
| Part Source | Genuine OEM |








