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OE#1K0615601AB;5C0615601;5C0615601A/YH1970
Private Label, Customized Label
8708309990
Company Profile

Products
This VW dedicated floating rear brake disc and pad assembly adopts a mainstream two-piece floating split structure, specially optimized for the structural defects of one-piece solid rear discs of Volkswagen MQB/MLB platform models. Different from rigid integral brake discs, the floating design separates the friction working ring and the aluminum alloy disc hat, connected by flexible floating pins. It adapts to the unique rear brake auxiliary load-bearing logic of VW models, effectively solving thermal deformation, eccentric wear and high-speed jitter problems that are common in integral rear discs. Matched with exclusive rear brake pads, it achieves thermal stress balance and synchronous braking efficiency for VW rear-wheel braking.
The brake disc adopts aerospace aluminum alloy disc hat + high-carbon cast iron friction ring dual-material combination, which is the core differentiated advantage from ordinary integral rear discs. The aluminum disc hat features light weight, high rigidity and low thermal conductivity, which effectively isolates high temperature of the friction ring from the wheel hub and bearing assembly. The high-carbon cast iron friction ring ensures high friction hardness and wear resistance. The two parts are connected by high-precision floating pins, retaining tiny independent displacement gaps to freely release radial and axial thermal stress during braking.
Aiming at the pain point that VW aluminum alloy wheels are easy to accumulate black brake dust, the formula adds ultra-fine low-dust components. The worn dust is fine and dry, not easy to adhere to the wheel hub and floating disc gaps. It has natural self-cleaning performance during driving wind pressure, effectively preventing dust accumulation from blocking floating gaps and affecting thermal expansion displacement. It keeps VW wheels clean and bright for a long time while protecting the flexible floating structure’s normal operation.
Test and Inspection

100% critical dimensions, runout and DTV inspection
Material physical and chemical inspection
Test shear strength, compressibility, density, flatness and parallelism
Test performance and noise/NVH
Catalogue

Certifications

Address: No.80, Taishan Road, ETDZ of Yantai , China
Tel: 0086-532-85761111 | Fax: 0086-532-85768370 | Email: autoparts@winhere.com.cn
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