490-1723 Engine Cylinder Head Exhaust Valve
Cat® Coated Engine Exhaust Valve for Cylinder Head
Description
Cat valves are designed to regulate, direct, or control the flow of fluids (gases, liquids, fluidized solids, or slurries) by opening, closing, or partially obstructing various passageways.
Features
- OEM direct replacement part
- Emissions control
Applications
Cat exhaust valves are used in the cylinder head valve system to release exhaust gas from the engine cylinders. Refer to your Operation and Maintenance Manual or contact MECHSC for more information.
Specifications
| Material | Alloy Steel |
|---|
Compatible Equipment
- Motor Graders: 14
- Generator Sets: C9
- Compactors: C-9
- Dozers: D6T, D6R XL, D7R, D6R III, D6R, D6R LGP, D6R II
- Excavators: 330D L, 336D2 GC, 330D, 336D L, 336D2 L, 336D2 XE, 637E, 637G, 340D2 L, 340D L, 336D, 336D2








