Brand: C.OEFT
OE numbers: 019CHA-1502510
Product Name: Transmission for Master Cylinder
Compatible model:
Product status: Remanufactured
Product weight: 10.000KG
Packaging size: 63X41X36 cm
Product packaging: Neutral Packaging
Car Series: Chinese
Car Type: for Chery 019
1.Power Transmission with Master Cylinder Coordination
As the core component of Chery 019’s powertrain, it transmits engine power to the drive wheels through gear meshing, while cooperating with the master cylinder to realize power on/off control. When the master cylinder is activated (e.g., stepping on the clutch pedal), it cuts off power transmission temporarily to facilitate smooth gear shifting.
2.Precise Gear Shifting Control
Collaborates with the master cylinder’s hydraulic/mechanical control signals to adjust the engagement of internal gears and clutches. For manual transmission versions, it matches the master cylinder’s pedal stroke to ensure accurate gear selection; for automatic versions, it responds to the master cylinder’s hydraulic pressure changes to complete automatic gear switching, ensuring smooth and efficient shifting.
3.Hydraulic Pressure Regulation & Stabilization
Integrates a hydraulic control module matching the master cylinder, which receives pressure signals from the master cylinder and adjusts the internal hydraulic pressure of the transmission in real-time. This ensures that the clutch, brake band, and other components operate under optimal pressure, preventing slippage or excessive wear due to pressure imbalance.
4.Torque Adaptation & Load Buffering
Adjusts torque output through different gear ratios to adapt to various driving conditions (starting, acceleration, uphill). At the same time, the master cylinder linkage helps buffer the torque impact during gear changes, reducing the load on the engine and transmission, and protecting key components from damage.
5.Fault Early Warning & Protection
Equipped with pressure and temperature sensors linked to the master cylinder system. When abnormal conditions occur (e.g., master cylinder hydraulic leakage leading to low transmission pressure, or overheating caused by poor coordination), it sends fault signals to the vehicle’s ECU, triggering the dashboard warning light and limiting non-normal operation to avoid major system failures.
1.Chery 019 Master Cylinder Matching Compatibility
Tailored to the master cylinder structure and powertrain parameters of Chery 019 models, it strictly follows the original vehicle’s interface size, hydraulic pressure matching standards, and installation dimensions. It avoids problems such as hydraulic leakage, poor control response, or incompatible assembly caused by mismatched master cylinder-transmission combinations, ensuring seamless integration with the original system.
2.Professional Refabrication & Reliable Quality
Undergoes a rigorous remanufacturing process: full disassembly of old units, ultrasonic cleaning of core components, 100% inspection of gears, hydraulic valves, and master cylinder linkage parts (rejecting those with wear exceeding 0.1mm), replacement of vulnerable parts (seals, gaskets, bearings) with OE-grade accessories, and precision calibration of hydraulic pressure. It passes 300+ hours of load testing and 200+ cycles of master cylinder control simulation to meet Chery’s original performance standards.
3.Enhanced Durability & Wear Resistance
Core transmission gears are made of high-strength 20CrMnTi alloy, with carburizing and quenching treatment on the tooth surface (hardness up to HRC58-62) to resist long-term meshing wear. The master cylinder matching linkage adopts corrosion-resistant stainless steel materials, and the hydraulic oil passage is precision honed to reduce internal friction—extending the service life by 25% compared to ordinary refabricated transmissions.
4.Cost-Effective & Maintenance-Friendly
Priced 35%-45% lower than brand-new original master cylinder transmissions, it maintains equivalent reliability, making it suitable for Chery 019 after-sales maintenance, fleet repair, and used car refurbishment. Its structure is consistent with the original, allowing maintenance personnel to operate with existing tools, reducing maintenance time and labor costs.
5.Stable Hydraulic Control Performance
The refabrication process focuses on calibrating the matching accuracy between the transmission and the master cylinder: the hydraulic pressure response time is controlled within 0.3 seconds, and the pressure fluctuation range is less than ±5%, ensuring stable clutch engagement/disengagement and gear shifting, avoiding jitter or delay caused by unstable hydraulic control.