The WG2229020022 Adjustment Shim is a precision transmission component designed for heavy-duty truck gearboxes.
It is used for fine adjustment of gear and bearing clearances during gearbox assembly and maintenance. This shim plays a critical role in ensuring accurate alignment, stable operation, and optimal performance of transmission systems.
It is an indispensable part in gearbox repair, rebuilding, and OEM assembly processes.
Key Function
- Precisely adjusts gear and bearing clearances
- Compensates for assembly tolerance deviations
- Ensures uniform meshing of transmission components
- Improves gearbox stability and service life
Product Advantages
● High-Strength Material Construction
Manufactured from premium stainless steel or spring steel, the shim offers:
- High strength and excellent toughness
- Strong resistance to compression and deformation
- Reliable performance under axial gearbox pressure
After professional quenching and tempering treatment, the hardness meets industrial-grade standards, ensuring long-term durability.
● Precision Thickness Control for Accurate Adjustment
The shim is designed for precise micro-adjustment requirements in gearbox systems, providing:
- Accurate compensation for assembly tolerances
- Stable gear and bearing clearance control
- Improved transmission accuracy and efficiency
It ensures optimal engagement between mechanical components.
● Excellent Surface Finish & Anti-Corrosion Performance
Each shim undergoes precision grinding and anti-rust passivation treatment, featuring:
- Smooth surface without burrs
- High flatness and excellent fitting accuracy
- Strong corrosion resistance in harsh environments
It is suitable for long-term use in high-temperature, oil-contaminated, and heavy-load conditions.
● High Stability & Long Service Life
Designed for demanding heavy-duty applications, the shim ensures:
- No deformation under continuous pressure
- No loosening or displacement during operation
- Excellent resistance to wear and aging
It maintains stable performance throughout long-term operation.
Technical Features
- Material: Stainless steel / Spring steel
- Heat treatment: Quenching & tempering
- Surface treatment: Precision grinding + anti-rust passivation
- High dimensional accuracy
- Strict thickness tolerance control
Application Scope
- Heavy-duty truck transmissions
- Gearbox assembly and maintenance
- Bearing clearance adjustment
- Commercial vehicle driveline systems
- OEM production and aftermarket repair
Performance Benefits
- Precise gearbox clearance adjustment
- Improved transmission stability
- Reduced mechanical wear
- Extended gearbox service life
- Enhanced assembly accuracy
Supply & Service
- Ready stock available for fast delivery
- OEM customization supported
- Stable quality for long-term cooperation
- Professional technical support provided