Product Overview
The A.B.S 220614 Suspension Arm is a high‑performance component designed for the front suspension system of Mercedes‑Benz vehicles. It serves as a ball joint, providing both structural support and precise steering control. The part is engineered to withstand the dynamic forces encountered during high‑speed driving, ensuring stability and safety.
Key Functionalities
- Load Distribution: The suspension arm distributes vertical loads evenly across the wheel assembly, reducing wear on tires and other suspension elements.
- Steering Precision: By maintaining a fixed pivot point, the arm enhances steering response and reduces play in the steering wheel.
- Durability: Constructed from high‑strength alloy, the arm resists fatigue and corrosion over extended service life.
- Compatibility: Designed to fit the original equipment specifications for a range of Mercedes‑Benz models, ensuring seamless integration.
Technical Specifications
| Feature | Description |
| Part Number | A.B.S 220614 |
| Application | Front suspension ball joint (left/right) |
| Material | High‑strength alloy with corrosion protection coating |
| Dimensions | Ø34.2 mm bore; length varies with model |
| Weight | Approximately 1.2 kg per unit |
| Mounting Type | Press‑fit with integrated retaining ring |
| Operating Temperature Range | -40 °C to +120 °C |
| Load Capacity | Up to 10,000 N (vertical) |
Installation Notes
The A.B.S 220614 Suspension Arm is installed by removing the existing ball joint and aligning the new arm with the mounting flange. A torque wrench should be used to secure the retaining ring to the specified torque value of 45 Nm. Proper lubrication of the pivot surfaces is essential to prevent premature wear.
Maintenance Guidelines
- Inspection Frequency: Check for cracks or deformation every 20,000 km.
- Cleaning: Remove dirt and debris with a soft brush; avoid abrasive cleaners that could damage the coating.
- Lubrication: Apply a high‑temperature grease to the pivot surfaces during installation; reapply if necessary after heavy use.
- Replacement: Replace the arm if any signs of wear, such as increased steering play or uneven tire wear, are observed.
Compatibility Summary
The part is specifically engineered for Mercedes‑Benz models that use the 220614 designation. It matches the original equipment for both left and right front suspension arms, ensuring that performance characteristics remain consistent with factory specifications.
Common Terminology Across Languages
The A.B.S 220614 Suspension Arm is known by several names in different languages, reflecting its global usage:
- German: Trag-/Führungsgelenk Vorderachse
- Italian: Testina braccio oscillante
- Spanish: Rotule de suspensión
- Portuguese: Rótula de suspensão
- Danish: Bærekugle
- Polish: Przegub mocujący / prowadzący
- French: Ball Joint
Performance Highlights
The A.B.S 220614 Suspension Arm delivers:
- Enhanced Handling: Reduced camber changes during cornering.
- Improved Ride Comfort: Smooth absorption of road irregularities.
- Long-Term Reliability: Proven track record in high‑mileage applications.
Conclusion
The A.B.S 220614 Suspension Arm is a critical component that ensures optimal steering dynamics, load management, and overall vehicle safety. Its robust construction, precise engineering, and adherence to original equipment standards make it a reliable choice for maintaining the performance integrity of Mercedes‑Benz front suspension systems.