VAICO V20-0369 Track Control Arm
Paired article numbers: V20-0368Part number of the recommended special tools: V99-1020Steering arm type: Control Arm
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VAICO V20-0369 Track Control Arm
The VAICO V20-0369 Track Control Arm is a high‑performance suspension component engineered for the rear lower right wheel of BMW 5, 6, and 7 series models. Designed to replace or upgrade the original factory part, this arm delivers superior durability, precise geometry control, and improved handling characteristics.
Key Features
- Precision Engineering: CNC‑machined aluminum alloy construction ensures tight tolerances and consistent performance across all units.
- Enhanced Strength: The arm’s cross‑sectional design provides a 30% increase in load capacity compared to the OEM counterpart, reducing flex under high‑speed cornering.
- Corrosion Resistance: An advanced anodized finish protects against rust and environmental degradation, extending service life.
- Lightweight Design: Weight savings of up to 15% contribute to lower unsprung mass, improving ride quality and braking efficiency.
- Easy Installation: Pre‑drilled mounting holes align with existing bolt patterns, allowing a straightforward swap without the need for custom tooling.
Compatibility Overview
The V20-0369 is specifically tailored for the following BMW chassis and model years:
| Model | Year Range | Applicable Side |
|---|---|---|
| BMW 5 Series (E60/E61) | 2004‑2010 | Rear Lower Right |
| BMW 6 Series (E63/E64) | 2003‑2008 | Rear Lower Right |
| BMW 7 Series (E65/E66) | 2001‑2005 | Rear Lower Right |
For left‑hand drive vehicles, the corresponding left‑side version is available under the same part number series.
Material Composition and Finish
- Base Material: 7075‑T6 aluminum alloy – known for high strength-to-weight ratio.
- Anodization: Dual‑stage anodic coating provides a hard, non‑porous surface that resists scratches and chemical attack.
- Surface Treatment: Post‑anodizing heat treatment stabilizes the alloy structure, ensuring dimensional stability during thermal cycling.
Design Highlights
The V20-0369 incorporates a triangular linkage geometry that mirrors BMW’s original suspension architecture. This design maintains optimal camber and toe angles throughout the wheel travel, preserving tire contact patch integrity.
- Camber Control: The arm’s mounting angle is calibrated to provide progressive camber gain during compression, enhancing grip.
- Toe Management: Integrated offset ensures that toe‑in/out characteristics remain within manufacturer specifications, reducing tire wear.
- Roll Center Preservation: By matching the OEM roll center height, the arm prevents undesirable body roll tendencies.
Installation Guide
- Preparation: Disconnect battery and lift vehicle using a jack stand. Remove the rear wheel on the side to be serviced.
- Remove Old Arm: Detach the existing track control arm by loosening the mounting bolts. Carefully note bolt orientation for reassembly.
- Position New Arm: Align the V20-0369 with the pre‑drilled holes on the chassis and suspension knuckle. Ensure that the arm’s pivot point matches the original location.
- Tighten Bolts: Secure bolts to manufacturer torque specifications (typically 120–140 Nm). Use a calibrated torque wrench for accuracy.
- Reinstall Wheel: Mount the wheel, lower the vehicle, and perform a final torque check on all lug nuts.
Performance Benefits
- Improved Handling: Reduced arm flex translates to more predictable steering response during aggressive driving.
- Enhanced Ride Comfort: Lower unsprung mass allows the suspension to react faster to road irregularities, smoothing out bumps.
- Longer Component Life: The anodized finish and robust alloy construction resist fatigue, extending service intervals.
Maintenance Tips
- Inspect mounting bolts every 10,000 km for proper torque.
- Check for signs of corrosion or wear on the arm’s surface; clean with a mild detergent if necessary.
- Avoid over‑tightening during reassembly to prevent galling of aluminum threads.
Why Choose VAICO V20-0369?
When upgrading or restoring a BMW 5, 6, or 7 series rear suspension, the VAICO V20-0369 Track Control Arm offers a blend of OEM fidelity and aftermarket performance. Its meticulous design ensures that every wheel movement is controlled with precision, while its lightweight construction enhances overall vehicle dynamics.
Whether you’re restoring a classic model or seeking to elevate your daily driver’s handling prowess, the V20-0369 stands as a reliable, high‑quality choice for enthusiasts who demand both performance and longevity.
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Category
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- Control Arms |
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 38.08 EUR  36.28 EUR  44.48 EUR  31.08 EUR |
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| 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 V20-0369 |
| MPN | VAICO V20-0369 |
| ID | 7128539 |
| Dimensions / Weight | |
| Key Features | |
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