4D-3398 1/2 – 20 Thread Rim Valve Stem
Cat® 1/2 – 20 Thread Rim Stem Includes Parts Such as the Cap and Core
Wholesale only · Full payment before shipment · Send your machine nameplate to confirm fitment
Description
The rim valve stem is used to regulate and maintain optimal tire pressure while protecting the integrity of the assembly. The valve core, nested inside the stem body, is a small spring-loaded device that controls the passage of air into and out of the tire. The valve cap is a protective attachment that threads onto the outside of the stem body. The presence of the valve cap protects the valve core from potential damage, keeps it clean, and reduces the risk of air loss caused by debris intrusion.
Attributes
- Ensures one-way airflow, allowing controlled inflation while preventing air leakage
- Keeps the stem clean and extends its service life
- Ensures an airtight connection, maintains stable tire pressure, and prevents leaks
Applications
The rim valve stem is used for smooth, controlled inflation and deflation of the tire. The presence of the valve cap protects the valve core from potential damage, keeps it clean, and reduces the risk of air loss caused by debris intrusion.
Specifications
| Material | Alloy Mixed: Metal |
|---|
Compatible Equipment
- Motor Graders: 140G
- Track Loaders: 992
- Wheel Loaders: R2900 XE, 992C, R1700 II, R1700G, R1600H, R2900G, R1700K, R1300G, R1700 XE
- Off-Highway Trucks: 772G, 770G, 771D
- Asphalt Pavers: AD45, AD30
Additional information
| Machine Model | 140G, 770G, 771D, 772G, 992, 992C, AD30, AD45, R1300G, R1600H, R1700 II, R1700 XE, R1700G, R1700K, R2900 XE, R2900G |
|---|---|
| Equipment Type | Wheel Loaders, Track Loaders, Motor Graders, Off-Highway Trucks, Asphalt Pavers |
| Part Source | Genuine OEM |








