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The Brake Disc 55083 is a front‑axle rotor intended as an OE replacement for Chevrolet and Pontiac models. Its outer diameter is 256 mm and the nominal thickness is 24 mm, with a minimum thickness of 22 mm after wear. The disc’s pitch‑circle diameter measures 100 mm and the front‑axle height is 46.7 mm. Four mounting holes are positioned on a standard bolt circle to align with the factory layout.
The component is cast from gray iron, a material commonly used for front‑axle discs because of its good thermal conductivity and wear characteristics. Typical Brinell hardness for this class of cast iron lies between 170 and 190 HB, providing sufficient strength for repeated braking cycles. Standard operating temperatures can reach approximately 380 °C before the material begins to lose structural integrity. The disc is supplied as a full‑cast unit, optionally vented depending on the buyer’s cooling requirements.
North American aftermarket distributors source this part to maintain brake performance on a range of Chevrolet and Pontiac vehicles where OEM fitment is required. The supplier offers the rotor at bulk rates suitable for large‑volume orders, and buyers should confirm the exact vehicle identification numbers that the disc supports. Shipping is normally organised from Ningbo under FOB conditions, with the buyer arranging sea freight. Confirming the material certification and dimensional tolerances prior to purchase helps avoid compatibility problems.
| Material | Cast Iron / Gray Iron |
| Outer Diameter | 256 mm |
| Nominal Thickness | 24 mm |
| Minimum Thickness | 22 mm |
| Pitch Circle Diameter | 100 mm |
| Number of Mounting Holes | 4 |
| Front‑Axle Height | 46.7 mm |
| Style | Full Cast |
| Typical Hardness (Brinell) | 170‑190 HB (typical) |
| Typical Operating Temperature Range | up to 380 °C (typical) |
Ningbo Motor Industrial Co., Ltd. operates from the Hi‑Tech Zone in Ningbo, Zhejiang Province, China, and holds a harbour‑level trust tier on the platform. The public profile indicates a response rate of 0.00 and no average response time, suggesting that communication is handled individually per enquiry. The company focuses on automotive components, offering a range that includes brake discs, pads, cylinders and related spare parts for various vehicle makes.
The supplier highlights its ability to provide cost‑effective parts for the North American aftermarket, particularly for Chevrolet and Pontiac applications. While the listing does not disclose specific production volumes, lead times or certification status, it emphasizes adherence to OE fitment standards. Prospective buyers are encouraged to request detailed technical data and quality certificates to validate compliance with their target market requirements.
This Brake Disc 55083 is a high-quality OE replacement component designed for Chevrolet and Pontiac front axle applications. Measuring 256mm in diameter with a 24mm thickness and 100mm pitch circle diameter, it ensures reliable stopping power and heat dissipation under demanding driving conditions. Ideal for importers and distributors seeking consistent supply of automotive spare parts for the North American aftermarket.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | <4h |
| Response Rate | New Supplier |
Confirm that the disc’s 256 mm diameter, 100 mm pitch‑circle, and 24 mm nominal thickness correspond to the target vehicle’s service data before placing an order. Ask the supplier for a mill test certificate detailing the gray‑iron composition and a hardness report showing values within the typical 170‑190 HB range. Verifying these specifications safeguards against fitment errors and ensures consistent braking performance.
When planning logistics, most buyers work on FOB Ningbo terms, allowing control over freight forwarding and insurance. Reported lead times for similar front‑axle rotors are generally 30‑45 days, but the exact schedule should be confirmed with the supplier. Payment is frequently structured as a 30‑day documentary letter of credit after shipment, although alternative arrangements can be negotiated to suit both parties.
A pre‑shipment inspection can validate the disc’s dimensional tolerances, vent pattern and surface finish. Request non‑destructive testing such as ultrasonic inspection to detect internal flaws, and obtain any applicable compliance documents, for example an ISO 9001 quality‑management certificate or a vehicle‑manufacturer approval. Proper documentation and inspection reduce the risk of receiving non‑conforming safety‑critical parts.
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When sourcing Brake Disc 55083 for your business, securing the right balance of quality and cost is essential. Ningbo Motor Industrial Co., Ltd., a verified supplier based in China, offers this product with key specifications including OE Replacement / OEM Quality Brake Disc, 256 mm, and 24 mm (nominal), minimum thickness per spec sheet. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $1832./Unit and manage bulk orders with a minimum order quantity (MOQ) of 1 Unit. This product is actively traded under HS Code 8708.30, making it a staple in the Automobile Spare Parts & Supplies sector with strong demand from importing countries worldwide.
Importing Brake Disc 55083 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Ningbo Motor Industrial Co., Ltd. offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 8708.30 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.
Finding trustworthy partners is the foundation of successful importing. The supplier of this Brake Disc 55083 has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Automobile Spare Parts & Supplies category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.
Importing Brake Disc 55083 requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 8708.30 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).
The current listed wholesale price for Brake Disc 55083 from Ningbo Motor Industrial Co., Ltd. is $1832./Unit on FOB terms from China. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Ningbo Motor Industrial Co., Ltd. through EximNext.
The supplier, Ningbo Motor Industrial Co., Ltd., has set a Minimum Order Quantity (MOQ) of 1 Unit for Brake Disc 55083. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.
For international shipping and customs clearance, Brake Disc 55083 is classified under HS Code 8708.30. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.
To import Brake Disc 55083 from China, negotiate shipping terms (FOB, CIF, or EXW) directly with Ningbo Motor Industrial Co., Ltd.. Ensure you have the necessary import licenses for Automobile Spare Parts & Supplies products in your destination country.
Yes, Ningbo Motor Industrial Co., Ltd. is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.
The key specifications for Brake Disc 55083 supplied by Ningbo Motor Industrial Co., Ltd. include OE Replacement / OEM Quality Brake Disc, 256 mm, and 24 mm (nominal), minimum thickness per spec sheet. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.
Ningbo Motor Industrial Co., Ltd. offers Brake Disc 55083 with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.
Brake Disc 55083 is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Ningbo Motor Industrial Co., Ltd. through our platform.
Ningbo Motor Industrial Co., Ltd. maintains international quality certifications. These ensure that the Brake Disc 55083 meets international quality, safety, and regulatory standards required for cross-border trade.
Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Ningbo Motor Industrial Co., Ltd. will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.
Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Ningbo Motor Industrial Co., Ltd..
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