43512-3020 Brake Drum
Supplier Details
shandong EAN autoparts CO.,LTD
Free Member (2026)
[ jinan, SA,China ]
Business Type: Manufacturer
Supplier has 5 products
Product Description
Brake drum inner diameter: 213 mm
Brake drum diameter: 406 mm
Brake drum height: 270 mm
Bolt hole diameter: 26 mm
Number of bolt holes: 10
Bolt hole circle diameter: 335 mm
Premium Braking Component for Commercial Vehicles
The Toyota 43512-3020 brake drum also known as brake rotor is engineered for heavy-duty performance in commercial truck applications. As a crucial part of your vehicle's braking system, this drum brake component delivers reliable stopping power even under extreme operating conditions.
Vehicle Compatibility
The 43512-3020 brake assembly is designed for compatibility with:
HINO 15T, FG1J, and FM3M series trucks
Sinotruk HOWO models
Steyr commercial vehicles
Shandeka heavy-duty trucks
Technical Specifications
Parameter Measurement
Inner Diameter 213 mm 8.39 inches
External Diameter 406 mm 15.98 inches
Height 270 mm 10.63 inches
Bolt Hole Diameter 26 mm 1.02 inches
Number of Bolt Holes 10
Bolt Circle Diameter 335 mm 13.19 inches
Superior Construction Materials
Manufactured from high-grade HT250 gray cast iron, this brake drum rotor offers exceptional:
Heat resistance withstands temperatures up to 650°F
Wear resistance minimum hardness of 180 Brinell
Structural integrity tensile strength of 250 MPa
Performance Advantages
The 43512-3020 braking component provides:
Consistent friction surface for reliable stopping power
Optimal heat dissipation through precision-engineered cooling fins
Extended service life typically 80,000-120,000 miles under normal conditions
Vibration resistance to prevent brake judder
Working Principle
Activation: When brake pedal is depressed, hydraulic pressure engages brake shoes
Friction: Brake lining presses against inner drum surface friction coefficient: 0.35-0.42
Deceleration: Kinetic energy converts to heat energy through friction
Dissipation: Heat transfers through drum's mass and cooling fins
Release: Springs retract shoes when pedal pressure is released
Basic Information
Country:
China
Business Type:
Manufacturer
Year Established:
2021
Total Employees:
11 - 50
About Us
Shandong EAN Autoparts CO.,LTD is a manufacturer of domestically produced and imported automotive, semi-trailer, and full trailer chassis parts, wheel drums, and brake drums. It is located 15 kilometers east of the Jingshen Expressway on the Jingguang 107 line, in the western section of Gucheng Town Industrial Zone, Longyao County, with convenient transportation.
The enterprise has a supporting service system that integrates scientific research, production, and sales for over a decade. Strong strength, with two five ton hot blast stoves, one set of medium frequency electric furnaces, excellent processing equipment, and advanced technology. We will increase investment in the development and production of new technologies and products, with our laboratory and physics laboratory, scientific and effective process control, and the ability to produce chassis components of different specifications.
In today's increasingly competitive international auto parts market, our company has successively introduced casting molding lines, CNC machining equipment, and high-tech laboratory equipment, and hired experienced and highly educated technical talents with high salaries for strict quality management. We have passed ISO9001:2000 system certification.
Through our continuous efforts, our company has now developed into a modern management and operation system that integrates design, development, production, and sales. We mainly produce and sell the Dongfeng Tianlong series, Ankai Bus K08, Guilin Daewoo, Shanghai Shenwo, Delong F2000, Jiefang, and semi-trailer, KIC, Steyr, King Steyr, Red Rock, BPW, Brake drums, wheel hubs, and brake shoes for various cars such as Fuhua, Volvo, Anweiqiao, Huanghe, Xiaofeilong CIF, Shuangqiao series, Xiangqiao series, Dashanqiao series, Juneng King, Engineering King, Jiupingchai, Dadi Bridge series, Kanda, Suizhou semi-trailer, Taituo, Jinlong, York, etc. You can also provide samples and drawings for customized processing.
Through the advantages of quality and good reputation, automotive brake drums, wheel hubs, and cast steel shaft heads have not only won strong support from users from all walks of life in China, but also from countries and regions such as Japan, South Korea, Europe, America, and Southeast Asia, which are highly favored by foreign businesses. Our company adheres to the concept of technology as the guide, quality for survival, customer as the god, and reputation as the first, and sincerely welcomes domestic and foreign customers to visit and guide us for common development.
Main markets: National; North America; South America; Western Europe; Eastern Europe; Africa.
Product service: Brake drum; Brake drum; hub; Axle assembly.
Member History
Year Joined:
2026
Membership Type:
Free Member
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