224-9775 Flat Idler Pulley
The Cat® fan drive tensioner roller is a rotating mechanical component used to control or maintain tension in a belt or chain for smoother operation.
Description
The Cat tensioner roller is used as a guide and tensioner for the engine V-belt. The motor belt drives components such as the alternator, water pump, power steering pump, and air conditioning compressor. The quality is matched to the machine's requirements and meets your expectations.
Features
- Assembly includes pulley, dust cover, gasket, and mounting bracket
- Double-sealed ball bearing
- 1-bolt mounting
Applications
Used in various belt drive systems on Cat engines. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Carbon Steel |
|---|---|
| Height | 106.7 mm |
| Length | 91.4 mm |
| Width | 91.4 mm |
| Outside Diameter | 74 mm (2.9 in) |
| Overall Height | 83 mm (3.3 in) |
Compatible Equipment
- Engines: C13, C15, C11
- Compactors: C-15
- Excavators: 637E, 657G, 621G, 6015 FS, 6018, 6015
- Asphalt Pavers: AD45







