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3501-00786 Brake Spring - Compatible with Zhongtong Kinglong Buses
This high-quality brake spring (part number 3501-00786) is engineered specifically for Zhongtong and Kinglong buses, including their mainstream coach, city bus, and passenger bus models. As a critical component in bus brake systems, particularly spring energy storage type air brakes used in large buses, it ensures reliable brake component resetting, provides stable elastic force, and guarantees consistent braking response.
Product Features
OE-Grade Design: Precision-engineered to match original equipment specifications for Zhongtong and Kinglong bus brake systems
Premium Material: Constructed from high-quality alloy spring steel (60Si2Mn) for superior strength and durability
Enhanced Performance: Heat-treated for improved elastic limit and extended service life under demanding conditions
Wide Temperature Range: Operates reliably from -40℃ to 180℃ in complex bus engine and brake system environments
Easy Installation: Plug-and-play design enables direct replacement without modifications
Rigorous Testing: Each unit undergoes comprehensive factory testing including elasticity, fatigue, corrosion resistance, and dimensional accuracy
Technical Specifications
Attribute
Specification
Part Number
3501-00786
Product Name
Brake Spring
Quality Grade
OE-Grade, High Quality Replacement
Compatible Vehicles
Zhongtong & Kinglong Buses (Coach, City Bus, Passenger Bus)
This brake spring ensures proper brake component resetting, stabilizes brake performance, and enhances driving safety for bus fleets. Designed for direct replacement with no modifications required, it reduces maintenance time and labor costs while providing reliable, long-lasting performance.
Zhengzhou Jechance Trading Co., Ltd., established in 2013, is a professional and integrated supplier specializing in a comprehensive range of bus parts. Strategically located in Zhengzhou, a pivotal national hub for transportation and logistics in China, we enjoy exceptional connectivity and access ... Zhengzhou Jechance Trading Co., Ltd., established in 2013, is a professional and integrated supplier specializing in a comprehensive range of bus parts. Strategically located in Zhengzhou, a pivotal national hub for transportation and logistics in China, we enjoy exceptional connectivity and access ...