VAICO V30-40009 Brake Disc

VAICO V30-40009 Brake Disc

The VAICO V30-40009 is a high‑performance rear brake disc engineered for the Mercedes‑Benz C‑Class, E‑Class and related models such as the W124, W201, and W202 series. Designed with precision machining and advanced material composition, this disc delivers reliable stopping power while maintaining durability under demanding driving conditions.

Key Technical Specifications

• Diameter: 258 mm (10.16 in)
• Thickness: 9 mm (0.354 in)
• Pad Clearance Height: 55.5 mm (2.19 in)
• Bore Diameter: 112 mm (4.41 in) – compatible with standard rear hub assemblies
• Drill Pattern: Ø112 mm – ensures optimal heat dissipation and structural integrity
• Material Composition: High‑grade cast iron alloy reinforced with carbon fibers for enhanced thermal conductivity and reduced warping.
• Weight: Approximately 3.2 kg (7.06 lb) per disc, striking a balance between mass and performance.

Design Features & Engineering Excellence

The VAICO V30-40009 incorporates several design innovations that set it apart from conventional brake discs:

1. Optimized Heat Dissipation: The drilled pattern and thin rim allow heat to escape rapidly, preventing brake fade during prolonged braking sessions.
2. Enhanced Structural Rigidity: Carbon fiber reinforcement distributes stress evenly across the disc surface, reducing the risk of cracking or warping under high load.
3. Precision Machining: Tight tolerances ensure a perfect fit with OEM brake calipers and rotors, guaranteeing consistent pad contact and uniform wear.
4. Corrosion Resistance: A protective coating resists rust and oxidation, extending the disc’s service life even in harsh environmental conditions.

Compatibility & Vehicle Integration

This brake disc is specifically engineered for rear axle applications on a range of Mercedes‑Benz models. It matches OEM specifications for:

• C‑Class (190, W124, W202)
• E‑Class (W201, E‑Class)
• Other related chassis such as the 190 and 124 series

Installation is straightforward: remove the existing rear disc, replace it with the VAICO V30-40009, and reassemble using standard torque settings. The disc’s dimensions align perfectly with the original mounting hardware, eliminating the need for adapters or modifications.

Performance Benefits

Drivers who upgrade to the VAICO V30-40009 can expect:

• Consistent Braking Response: The disc’s uniform surface ensures even pad wear, maintaining predictable braking performance over time.
• Reduced Brake Fade: Efficient heat dissipation keeps the brake system cooler during aggressive driving or heavy traffic.
• Longer Service Life: High‑quality materials and protective coatings reduce degradation, meaning fewer replacements.
• Improved Safety: Reliable stopping power contributes to overall vehicle safety, especially in emergency braking scenarios.

Maintenance & Care Guidelines

To preserve the integrity of the VAICO V30-40009 brake disc, follow these best practices:

1. Regular Inspection: Check for signs of cracking, excessive wear, or glazing on the braking surface.
2. Proper Pad Selection: Use compatible brake pads that match the disc’s specifications to avoid uneven wear.
3. Avoid Overheating: When driving in mountainous terrain or during extended descents, use engine braking and moderate pedal pressure to prevent overheating.
4. Cleanliness: Keep the disc free from road grime and debris; a gentle wash with mild detergent is sufficient.

Why Choose VAICO V30-40009?

The VAICO V30-40009 brake disc represents a blend of engineering precision, material science, and automotive heritage. It offers:

• A direct fit for Mercedes‑Benz rear axles without the need for aftermarket modifications.
• Superior thermal management that keeps brakes responsive under all driving conditions.
• Durability that withstands both everyday use and spirited driving sessions.
• An investment in safety, ensuring that every braking event is handled with confidence.

Conclusion

For owners of Mercedes‑Benz C‑Class, E‑Class, and related models seeking a reliable, high‑performance rear brake disc, the VAICO V30-40009 stands out as an exemplary choice. Its meticulous design, robust construction, and proven compatibility make it a trusted component that enhances braking performance while safeguarding vehicle integrity.