PRODUCTS
Bentley -brake disc
OE Number:
[Y0615301A]
Compatible vehicle models:
Bentley Series
OE Customization: Supports customization based on customer-provided drawings, samples, or OE part numbers.
Sample Service: Customized sampling available.
Warranty Period: Standard 1-year quality warranty
Production Standards: IATF 16949 / ISO 9001 International Quality Management System
Unit price: $10 - $50
Minimum order quantity: 2–100 pieces
Product Recommendations
Core Product Specifications
The Bentley 3Y0615301A internal brake disc is an original equipment (OE) part, designed for the front axle braking system and specifically manufactured for the high-end Bentley Mulsanne series. It offers precise fitment to all Mulsanne models produced from 2010 onward, including those from 2011 to 2019, making it an excellent replacement for the factory‑original braking system.
The product is manufactured from high‑quality HT250 gray cast iron, compliant with G3000 standards, with a tensile strength of ≥206 MPa and a hardness maintained within the range of 187–241 HBS. It offers both exceptional wear resistance and excellent high‑temperature stability, capable of withstanding temperatures up to 800 °C. The primary specifications include an outer diameter of 400 mm and a wall thickness of 38 mm. Featuring a ventilated design combined with a smooth front‑edge finish, it efficiently dissipates braking heat, mitigating thermal fade while ensuring quiet operation and responsive braking performance.
The manufacturing process strictly adheres to the factory’s original dimensional tolerances, with mounting holes and pedal positions perfectly aligned, ensuring excellent adaptability. As a high‑quality domestic alternative, its performance meets original‑equipment standards, delivering the braking performance and durability demanded by Bentley models—while offering greater price competitiveness. It is ideal for luxury‑car maintenance, providing a reliable and cost‑effective solution.
Base material
HT250 High-Carbon Alloy Cast Iron
Processing technology
Monolithic casting, precision machining, high-temperature heat treatment
Balancing process
High-precision dynamic balancing, with accuracy ≤ 0.01 mm.
Optional process
Standard solid discs, vented discs, perforated discs, slotted discs, and modified versions with both perforations and slots.
Product advantages
High-temperature resistant, deformation-resistant, strong braking performance, and reduced brake noise.
Applicable scenarios
Urban commuting, highway driving, heavy-duty commercial use, and customization upgrades
Five Core Selling Points
Material upgraded for enhanced durability
Precision craftsmanship, stable driving performance
Damage-free installation, perfectly compatible with the original vehicle
Multiple specifications available, offering comprehensive coverage
Direct from the factory, great value for money
About Yaoyang Machinery
Longkou Yaoyang Machinery Parts Co., Ltd. is a leading domestic manufacturer specializing in the research, development, and production of automotive brake discs, brake rotors, and brake hubs. Its core product lines include OEM‑replacement discs, high‑performance performance‑upgrade discs, lightweight brake discs, and truck brake hubs.
The company was founded in 2006 and officially registered and commenced production in 2016, boasting complete production lines for casting, CNC machining, heat treatment, and dynamic balancing testing. It has obtained dual certifications under ISO 9001 and IATF 16949, and has been recognized as a National High-Tech Enterprise and a Provincial Specialized, Refined, Distinctive, and Innovative Enterprise. The company also holds numerous patents related to brake discs.
The products are manufactured using HT250 high-carbon cast iron, with rigorous quality control throughout the entire production process. We can supply OEM‑compatible replacement discs, vented discs, perforated and slotted modified discs, and custom brake hubs to meet customer requirements, covering the full range of passenger cars and light commercial vehicles. Our products are exported year-round to Europe, North America, the Middle East, Southeast Asia, and other regions, earning the trust of our customers.
Yaoyang Machinery remains committed to safety, durability, and performance. Leveraging state-of-the-art manufacturing equipment and a dedicated R&D team, we provide global customers with stable, reliable, high‑standard braking components.
Powerful factory, quality assured
Founded in
Employees
Factory area
Annual production capacity
Why choose us?
Our products
Yaoyang Machinery is steadfastly committed to safety, comfort, and quality. As a global enterprise, we specialize in the innovative design and manufacturing of bimetallic brake discs, lightweight brake discs, high-performance brake discs, and standard brake discs, consistently delivering premium‑quality products to our customers.
Our Services
OEM customization services
Specializing in high-end, OEM‑customized brake discs—directly from the source factory, with precision manufacturing across the entire process. We offer on‑demand customization of materials, processes, and branded packaging to deliver premium, tailor‑made brake discs just for you.
OEM Customization Inquiry
If you have any product-related inquiries, please leave us an online message. A dedicated representative will get in touch with you. Yaoyang Machinery is committed to serving you wholeheartedly!
FAQ
To make your brake rotor procurement even more convenient, we’ve compiled a list of frequently asked questions to help you quickly familiarize yourself with our service process.
Q
How can I obtain brake disc samples?
A
If you require test samples, you will only be responsible for the courier shipping costs. For custom samples with special specifications, a small sample fee will apply; this fee will be fully refunded upon placement of a formal bulk order.
Q
How long does it take to prepare the sample?
A
Standard blank samples can be prepared within 1–3 days; custom samples with special dimensions or processes typically require 5–7 days, depending on their complexity.
Q
Can we have our logo/brand name printed on the brake discs or packaging?
A
Certainly. We offer a variety of options, including laser engraving, steel‑stamped marking, and custom packaging printing, to meet your brand‑identification needs.
Q
What information is required to place a formal order?
A
To process your order smoothly, please provide the following information:
- Product Information: OE number, quantity, specifications (dimensions, material, surface treatment requirements)
- Required delivery time
- Shipping Information: Company Name, Detailed Address, Contact Information, Port of Destination
- Freight forwarder information (if you have a designated freight forwarder in China)
Q
How long will it take to receive a quote?
A
We typically respond within 24 hours of receiving an inquiry. If your request is urgent, please indicate “Urgent” in your email, and we will prioritize your quotation. The more detailed the information you provide—such as specific OE numbers and purchase quantities—the more accurate our quote will be.
Q
For custom packaging or branding, what file formats do you accept?
A
We accept logo and packaging design files in AI, PDF, EPS, TIF, or high-resolution JPG formats.
High-quality brake disc and brake drum manufacturer
✓ Certified factory
✓ OE customization
✓ Mass production capacity
✓ Global supply
Address: Majia Industrial Park, Longkou City, Shandong Province, China
WhatsApp: 8615554606855
Tel: +86-13361325639
Fax: +86-535-8646668
