389-0691 Valve Guide
Cat® Intake Valve Guide
Description
Cat valve guides actively position the valve for proper contact with the valve seat. Cat valve guides are pressed in or cast integrally into the cylinder head. Cat valve guides also conduct heat during combustion, carrying heat away from the exhaust valve and into the cylinder head. Cat valve guides are designed for harsh operating environments.
Features
Material: Steel
Applications
Cat valve guides are commonly used in cylinder head groups. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Compatible Equipment
- Compact Track Loaders: 279D3
- Mini Excavators: 308, 308.5, 308E2, 310
- Wheel Loaders: 906K
- Excavators: 308E
- Asphalt Pavers: AP300F, AP355F
- Skid Steer Loaders: 262D3, 242D3, 289D3, 246D, 259D3, 236D3, 246D3, 262D, 236D
Additional information
| Machine Model | 236D, 236D3, 242D3, 246D, 246D3, 259D3, 262D, 262D3, 279D3, 289D3, 308, 308.5, 308E, 308E2, 310, 906K, AP300F, AP355F |
|---|---|
| Equipment Type | Excavators, Mini Excavators, Wheel Loaders, Compact Track Loaders, Skid Steer Loaders, Asphalt Pavers |
| Part Source | Genuine OEM |







