cvt transmission belt

In the transmission system, the ** pulley kit ** is usually associated with the ** continuously variable transmission (CVT) ** rather than the dual-clutch (DCT) or the traditional automatic transmission (AT). Its core function is to achieve stepless speed change through variable-diameter pulleys and steel belts (or chains), thereby optimizing power transmission efficiency and driving smoothness.

Application: Designed for Hyundai Mistra (DU) 1.8L gasoline engines with Start/Stop functionality. Key Features: Enhanced Belt Drive: High-strength push belt with widened pulley contact area for improved torque handling (up to 180Nm). Start/Stop Optimization: Reinforced auxiliary pump maintains hydraulic pressure during engine restarts. TCU Logic: Adaptive shift mapping for fuel economy and reduced belt slippage risk. Failure Modes: Belt Wear: Contaminated fluid (non-SP-IV)

Function: Seals the CVT assembly while supporting critical components (secondary pulley shaft, differential bearings). Key Features: Material: High-strength aluminum alloy (ADC12) with precision CNC-machined bearing bores Integrated Components: • Differential bearing races (must match OEM hardness)• Fluid return galleries (prevents oil starvation)• Speed sensor mounting points Failure Modes: Bearing Bore Wear: Causes shaft misalignment → belt/chain damage (P2817 code)

Technical Verification: With 20 years of Hyundai CVT expertise , our engineering team confirms this transmission meets exact OEM specifications for Mistra 1.8L start-stop applications. Product Specifications: Genuine OEM C0GF1 CVT assembly P/N 480002H302 Compatible with Hyundai Mistra (DU) 1.8L gasoline models Includes start-stop system compatibility Complete unit with torque converter and TCM Critical Features: • Push-belt CVT with optimized start-stop operation• Reinforced

Company Introduction Guangzhou Meishun Automatic Transmission Co., Ltd. offers high-quality automotive transmission assemblies and spare parts from our facility in Guangzhou Jingu Science and Technology Industrial Park. Utilizing CNC robots and advanced testing, we ensure product excellence. Our wide range of accessories is popular in China and abroad, supported by strong inventory and customer-focused service. Company strength 1.Direct procurement from renowned brands like

Company Introduction Meishun company focuses on automotive automatic transmission assembly, spare parts, maintenance parts including valve body, chain belt, pulley set, solenoid valve kit, clutch kit, seal kit, TCU, control models, differential, oil pump, piston, etc. A full range of transmission accessories cover all models. Company strength 1.Convenient location near Guangzhou Baiyun Airport. 2.Long-term partnerships with reliable clients. 3.Covering gearboxes and gearbox

Company Introduction Meishun company focuses on automotive automatic transmission assembly, spare parts, maintenance parts including valve body, chain belt, pulley set, solenoid valve kit, clutch kit, seal kit, TCU, control models, differential, oil pump, piston, etc. A full range of transmission accessories cover all models. Company strength Covering gearboxes and gearbox accessories for all car brands. Remanufacturing technology leads domestic peers. We stock a large

Company Introduction Meishun company focuses on automotive automatic transmission assembly, spare parts, maintenance parts including valve body, chain belt, pulley set, solenoid valve kit, clutch kit, seal kit, TCU, control models, differential, oil pump, piston, etc. A full range of transmission accessories cover all models. Company strength Covering gearboxes and gearbox accessories for all car brands. Remanufacturing technology leads domestic peers. We stock a large

Company Introduction Meishun company focuses on automotive automatic transmission assembly, spare parts, maintenance parts including valve body, chain belt, pulley set, solenoid valve kit, clutch kit, seal kit, TCU, control models, differential, oil pump, piston, etc. A full range of transmission accessories cover all models. Company strength Covering gearboxes and gearbox accessories for all car brands. Remanufacturing technology leads domestic peers. We stock a large