OEM WZBIT Auto Brake Caliper 343740 8E0615423B for Audi A4 Suppliers, Manufacturers

As a leading brake caliper manufacturer, we specialize in designing and producing high-performance braking solutions for automotive enthusiasts, commercial fleets, and motorsport applications. With years of expertise in precision engineering, we deliver OE-quality and aftermarket brake calipers that meet the highest standards of safety, durability, and performance.

Product Description

OEM NO.
8E0615423B
Vehicle Application
AUDI A4 (8E2, B6) (2000/11 - 2004/12)
AUDI A4 Avant (8E5, B6) (2001/04 - 2004/12)
AUDI A4 Convertible (8H7, B6, 8HE, B7) (2002/04 - 2009/03)
AUDI A4 (8EC, B7) (2004/11 - 2008/06)
AUDI A4 Avant (8ED, B7) (2004/11 - 2008/06)
SEAT EXEO (3R2) (2008/12 - /)
SEAT EXEO ST (3R5) (2009/05 - /)
Reference No.
19-B2891 CARDONE
242-67047 NAPA / RAYLOC
A.B.S. 520571
ATE 24.3384-1735.7
BENDIX 694935B
BOSCH 0 986 473 109
Brake ENGINEERING CA2447
BREMBO F 85 226
DELCO REMY DC75162
DRI 4137510
Product Description
Why Choose Our Brake Calipers?
Advanced Manufacturing & Materials: Our calipers are crafted from high-strength aluminum alloys, ductile iron, and forged steel, ensuring optimal rigidity and heat dissipation. We utilize CNC machining, pressure casting, and robotic welding to maintain tight tolerances.
Performance-Optimized Designs
Multi-Piston Configurations (4, 6, or 8 pistons) for even pad pressure and reduced fade.
Ceramic-coated pistons & high-temp seals for extreme heat resistance (up to 1,200°F).
Lightweight forged options to reduce unsprung weight for better handling.
Rigorous Testing & Compliance

Every caliper undergoes dynamic fatigue testing, hydraulic pressure checks, and corrosion resistance validation to ensure reliability under harsh conditions.

Custom Solutions for Every Need

Whether you need OEM replacements, high-performance upgrades, or motorsport-specific calipers, we offer tailored solutions. Our engineering team can customize:

Piston sizes, bridge designs, and mounting options
Anodized finishes (red, blue, gold, etc.) for aesthetic appeal
Integration with carbon-ceramic or drilled/slotted rotors
Global Supply & Competitive Pricing

With a streamlined production process and large-scale manufacturing capabilities, we provide cost-effective pricing without compromising quality. Our global logistics network ensures fast delivery to distributors, retailers, and OEM partners worldwide.

Applications We Serve:
Passenger vehicles (sedans, SUVs, EVs)
Commercial trucks & fleet vehicles
Off-road & heavy-duty applications
FAQ
1. What materials are used in these brake calipers?
Our calipers are manufactured using high-strength aluminum alloys, ductile iron, and forged steel to ensure maximum durability and heat dissipation.
2. Are these calipers compatible with Audi A4 models?
Yes, these calipers are specifically designed for Audi A4 (B6 and B7) models ranging from 2000 to 2009, as well as Seat Exeo models.
3. Do you offer custom color finishes for the calipers?
Yes, we provide various anodized finishes including red, blue, and gold to meet your aesthetic preferences.
4. What kind of quality testing do the products undergo?
Every unit undergoes dynamic fatigue testing, hydraulic pressure checks, and corrosion resistance validation before shipping.
5. Can these calipers be used for high-performance or motorsport applications?
Absolutely. We offer multi-piston configurations and high-temp seals specifically designed for high-performance and motorsport needs.
6. What is the maximum heat resistance of the pistons and seals?
Our ceramic-coated pistons and high-temperature seals are designed to withstand extreme heat up to 1,200°F.

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