Brand: C.OEFT
OE numbers: VT2
Product Name: Secondary Cylinder Gear Boxes
Compatible model:
Product status:Remanufactured
Product weight: 20.000KG
Packaging size: 63X41X36 cm
Product packaging: Neutral Packaging
Car Series: Chinese
Car Type: for Geely Zotye
1.Clutch Engagement/Disengagement Control
Receiving hydraulic pressure from the master cylinder, the VT2 slave cylinder converts this pressure into mechanical force to actuate the transmission's clutch. It precisely controls clutch engagement for smooth vehicle startups and disengagement for gear changes, ensuring seamless power transfer between the engine and transmission.
2.Hydraulic Pressure Transmission and Regulation
It acts as a critical link in the transmission's hydraulic circuit, relaying pressure from the master cylinder to the clutch mechanism. The built-in pressure compensation valve adjusts pressure dynamically based on driving conditions (e.g., load, speed), optimizing clutch performance across different scenarios.
3.Shift Timing Coordination
Working in synchronization with the VT2 transmission's control unit (TCU), it executes clutch operations with precise timing during gear shifts. This coordination ensures minimal power interruption during transitions, maintaining driving comfort and efficiency in Geely's VT2-equipped vehicles.
4.Overpressure Protection
Incorporates a safety relief valve that prevents excessive pressure buildup, which could damage clutch components or hydraulic lines. This protective function safeguards the transmission system during sudden pressure spikes, enhancing overall reliability.
5.Status Monitoring (for Electronic Versions)
Electronic variants include a position sensor that feeds real-time data on piston movement to the TCU. This enables the system to detect anomalies (e.g., delayed response, insufficient travel) and trigger diagnostic warnings, facilitating timely maintenance and preventing potential transmission issues.
1.Perfect Compatibility with Geely VT2 Transmissions
Tailor-made for Geely's VT2 CVT transmission system, the slave cylinder strictly follows original specifications for interface dimensions, hydraulic pressure parameters, and mounting positions. It eliminates issues like hydraulic leakage, delayed response, or improper clutch engagement caused by generic replacement parts, ensuring seamless integration with Geely's transmission architecture.
2.High-Precision Hydraulic Control
Featuring a precision-machined piston (tolerance ≤0.005mm) and optimized valve design, it maintains stable hydraulic pressure output (range: 0.8-2.2MPa) with minimal fluctuation (≤±2%). This ensures accurate clutch control, reducing shift shock and improving driving smoothness characteristic of Geely VT2-equipped models.
3.Durable and Wear-Resistant Construction
The cylinder body is crafted from high-grade aluminum alloy with anti-corrosion coating, while the piston uses hardened steel with self-lubricating properties. These materials resist wear from hydraulic oil and repeated motion, extending service life by 35% compared to standard slave cylinders, even under high-temperature (up to 150°C) transmission operating conditions.
4.Low Maintenance and Reliable Performance
Designed with a sealed, integrated structure, it minimizes the risk of fluid leakage and internal contamination. The simplified design reduces potential failure points, lowering maintenance frequency and costs for Geely vehicle owners.
5.Cost-Effective OEM-Quality Replacement
Manufactured to meet Geely's original equipment standards at a competitive price point, it offers an economical alternative to dealership parts while maintaining equivalent performance and reliability—ideal for both professional repair facilities and individual vehicle owners.