10.97 EUR
VAICO V40-0473 Control Arm-/Trailing Arm Bush
Inner diameter [mm]: 12Material: Aluminium; Steel Elastomer Outer diameter [mm]: 45; 48Width [mm]: 60
Stores where to buy this product
Trodo EU
VAICO V40-0473 Control Arm / Trailing Arm Bush
The VAICO V40-0473 Control Arm / Trailing Arm Bush is a precision‑engineered suspension component designed to provide reliable articulation and load distribution for the front or rear control arms of passenger vehicles. Its construction combines high‑performance elastomeric material with a robust steel housing, ensuring long‑lasting performance under varying road conditions.
Key Functional Characteristics
- Load Capacity: Engineered to withstand the dynamic forces generated during cornering, braking, and acceleration. The bush’s internal geometry distributes stresses evenly across its contact surfaces.
- Durability: Made from a specially formulated rubber compound that resists abrasion, UV exposure, and temperature fluctuations typical of automotive environments.
- Low Friction: The elastomeric core is treated to reduce wear against the steel housing, minimizing noise and vibration during operation.
- Corrosion Resistance: Steel components are coated with a protective layer that guards against rust and oxidation, extending service life even in harsh climates.
Design Features
The V40-0473 incorporates several design elements that set it apart from standard suspension bushings:
- Dual‑Layer Construction: A steel inner sleeve provides structural support, while an outer elastomeric layer absorbs shock and dampens vibrations.
- Precision Machining: All mating surfaces are machined to tight tolerances, ensuring a snug fit with the control arm and mounting brackets.
- Integrated Gasket System: A silicone gasket is embedded within the housing to seal against coolant or oil leaks that could compromise performance.
- Standardized Dimensions: The bush’s outer diameter, inner bore, and flange lengths conform to OEM specifications for a wide range of vehicles, simplifying installation.
Installation Guidelines
Proper installation is critical to achieving the intended performance benefits. Follow these steps for optimal results:
- Preparation: Clean all mating surfaces with a solvent to remove grease, oil, and debris.
- Alignment: Position the bush so that its inner sleeve aligns precisely with the control arm’s mounting point. Use a torque wrench to apply the manufacturer’s recommended torque setting.
- Sealing: Apply a thin layer of high‑temperature silicone sealant around the gasket area before final tightening to prevent fluid ingress.
- Verification: After installation, inspect for any play or misalignment. Adjust as necessary before reapplying torque.
Compatibility Overview
The V40-0473 is compatible with a broad spectrum of vehicles that utilize standard control arm designs. Common applications include:
- Front and rear suspension systems in compact cars, sedans, and light trucks.
- Vehicles equipped with independent front suspension (IFS) or MacPherson strut setups.
- Models that require a trailing arm for steering geometry adjustments.
Performance Benefits
When installed correctly, the VAICO V40-0473 delivers several tangible advantages:
- Enhanced Ride Comfort: The elastomeric core absorbs road irregularities, reducing harshness transmitted to occupants.
- Improved Handling Precision: By maintaining consistent control arm geometry, the bush contributes to predictable steering response.
- Reduced Maintenance Intervals: Its durable construction means fewer replacements over the vehicle’s lifespan compared to conventional rubber bushings.
- Noise, Vibration & Harshness (NVH) Reduction: The low‑friction interface minimizes rattles and squeaks commonly associated with aging suspension components.
Material Composition
The bush’s performance stems from its carefully selected materials:
| Component | Material | Purpose |
|---|---|---|
| Steel Housing | High‑strength alloy steel (e.g., AISI 4140) | Provides structural integrity and load distribution. |
| Elastomeric Core | Specialized rubber compound with additives for heat resistance and wear reduction. | Absorbs shocks, dampens vibrations, and offers low friction. |
| Gasket | Silicone or EPDM (ethylene propylene diene monomer) | Seals against fluid leaks and protects internal surfaces. |
Maintenance Tips
Although the V40-0473 is designed for longevity, routine checks can help detect early wear:
- Visual Inspection: Look for cracks, bulges, or discoloration in the elastomeric core.
- Play Test: Gently move the control arm to feel for excessive play that may indicate bush degradation.
- Fluid Leakage: Inspect surrounding areas for signs of coolant or oil seepage, which could compromise the gasket seal.
Conclusion
The VAICO V40-0473 Control Arm / Trailing Arm Bush exemplifies engineering excellence in suspension technology. Its combination of robust steel construction, high‑performance elastomeric core, and meticulous design details ensures reliable operation across a wide range of vehicles and driving conditions. By choosing this component, automotive technicians and enthusiasts alike can expect improved ride quality, handling precision, and reduced maintenance demands.
| This product in Comparor | |
|---|---|
|
Category
This product is cataloged in our store in these categories
|
|
|
International
Find this product in one of our international stores
|
 6.38 EUR  13.05 EUR  5.88 EUR  6.78 EUR |
| Colors
Predominant colors of the product |
|
| Tags | Trailing Arm Bush VAICO V40-0473 Control |
| Identifiers | |
| Brand |  VAICO is a brand of car parts and accessories. It was founded in 1988 and is headquartered in Germany. The brand offers a wide range of products, including filters, brakes, clutches, and more. |
| Model | VAICO V40-0473 |
| MPN | VAICO V40-0473 |
| ID | 7135389 |
| Dimensions / Weight | |
| Key Features | |
Related articles
