Product Overview
Brand: JIUSI
Part Number: 16120-1
Product Name: Front Shock Absorber
Type: Hydraulic Damping System
Construction: Aluminum Body with Steel
Shaft
Compatible Models:
• WB12PRO Series
Position:
• Front Suspension Only
Compatibility
| Vehicle Model |
Position |
Quantity Required |
Compatibility |
| WB12PRO |
Front |
2 Units |
Direct Fit |
Performance & Maintenance Benefits
Performance Improvements
- Smooth and consistent damping action
- Enhanced front-end stability during cornering
- Improved traction over rough terrain
- Reduced chassis roll and pitch movement
Maintenance Advantages
- Rebuildable design for long service life
- Easy oil filling and adjustment
- Standard thread pitch for universal springs
- Serviceable seals and components
Key Features
Body Material
Precision Aluminum
Seals
High-Performance O-Ring
Adjustment
Oil Weight Tunable
• Precision-machined aluminum shock body for consistent
performance
• Smooth bore finish for optimal seal contact
• Compatible with various spring rates and lengths
• Includes mounting hardware and shock caps
When to Replace
Regular Inspection Points
• Check for oil leakage around seals
• Test shock compression and rebound action
• Inspect shaft for scoring or damage
• Verify mounting eye condition
Performance Indicators
• Inconsistent damping feel
• Vehicle bouncing after impacts
• Poor front-end control during turns
• Shock not returning to position smoothly
Maintenance Tip: Regular shock oil changes and
seal inspection help maintain optimal damping performance and
extend shock life.
