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Brand: C.OEFT
OE numbers: 019CHA-1502610
Product Name: Transmission Oil Pump
Compatible model: /
Product status: Original
Number of teeth on the product: 38
Product weight: 4.926kg
Packaging size: 63*41*36m
Product packaging: Neutral Packaging
Car Series: Chinese
Car Type: For Chery 019CHA
1.Pressurized Oil Circulation
The S-Model transmission oil pump serves as the core power unit for the transmission lubrication system, delivering high-pressure oil to all critical components (gears, bearings, clutches, and valve bodies) within the transmission assembly. It ensures a continuous, stable oil flow to eliminate friction between moving parts.
2.Hydraulic Pressure Generation
It provides precise hydraulic pressure to control the operation of transmission clutches and shift solenoids. This enables smooth gear shifting, rapid power transfer, and consistent transmission performance across different driving conditions (e.g., start-up, acceleration, and high-speed cruising).
3.Temperature Regulation
By circulating transmission oil through the oil cooler, the pump helps dissipate heat generated by friction and hydraulic work. It maintains the oil at an optimal operating temperature range, preventing overheating and oil degradation.
4.Contaminant Filtration Assistance
The pump drives oil through the transmission filter, effectively removing metal particles, sludge, and other contaminants from the oil. This protects precision components from wear and extends the overall service life of the transmission.
1.High-Efficiency & Low Energy Consumption
Adopting an optimized gear-tooth design and precision machining process, the S-Model pump achieves a volumetric efficiency of over 95% at rated speed. Its low-friction internal structure reduces power loss from the engine, improving vehicle fuel economy by up to 3%.
2.Superior Pressure Stability
Equipped with a built-in pressure relief valve and pressure-regulating mechanism, the pump maintains a stable oil pressure output even under extreme load conditions (e.g., heavy towing, uphill driving). This prevents pressure fluctuations that cause harsh shifting or component damage.
3.Enhanced Durability & Longevity
Constructed with high-strength cast aluminum alloy housing and wear-resistant stainless-steel internal gears, the S-Model pump resists corrosion, high temperature, and mechanical fatigue. It has a service life of up to 200,000 km under normal operating conditions, which is 30% longer than standard oil pumps.
4.Wide Compatibility & Easy Installation
The pump features a compact, modular design that is compatible with most mainstream automatic and semi-automatic transmission models. Its direct-fit mounting interface requires no modifications during installation, reducing maintenance time and labor costs.
5.Quiet Operation
The precision-balanced internal components and noise-dampening housing design minimize vibration and operational noise. The pump operates at a noise level of less than 55 dB at rated speed, providing a quieter driving experience.
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