The Trunnion Bushing Spring Bushing is designed for heavy-duty Japanese trucks. It is used in the suspension system to support the trunnion assembly, reduce vibration, and absorb road impact. It helps improve stability and extends the service life of suspension components under high-load conditions.



| Item | Details |
|---|---|
| Product Name | Trunnion / Spring Bushing |
| OEM Number | 55523-Z2001 |
| Size | 110 × 100 × 90 mm |
| Vehicle Type | Japanese Trucks |
| Application | Suspension System |
| Function | Vibration Damping / Support |
| Material | Heavy-duty Rubber + Metal Sleeve |
| Installation | Direct Replacement |
| Condition | New |



Q: What is the OEM number of this bushing?
A: The OEM number is 55523-Z2001.
Q: What is the size of this product?
A: The size is 110 × 100 × 90 mm.
Q: What is the function of this part?
A: It supports the suspension system and reduces vibration.
Q: What vehicles is it suitable for?
A: It is suitable for Japanese heavy-duty trucks.
Q: How do I confirm compatibility?
A: Check the OEM number and size before selection.