Excavator Engine Parts 167-4407 1674407 SEAL O RING For CAT C15 C18 3512 3516

For 167-4407 1674407 SEAL O-RING CAT C15 C18 3512 3516 Excavator Engine Parts

Specification

Description

This is an O-ring seal accessory for specific excavator engine models, corresponding to part number 167-4407 (1674407). It is compatible with multiple high-horsepower engine equipment, used to seal the connection parts of engine components, prevent fluid leakage, and ensure the sealing and stability of equipment operation.

Advantage

Precise Adaptation: Customized according to the original interface size of the corresponding engine, no additional adjustment is required during installation, and the fit with components meets high standards, greatly reducing the risk of seal failure caused by assembly errors;
High-Reliability Sealing: Adopting a material formula adapted to the working conditions of heavy-duty engines, it can still maintain stable sealing fit in complex environments such as vibration and pressure fluctuations, and the leakage rate during long-term use is much lower than that of ordinary seals;
Strong Environmental Tolerance: Resistant to high and low temperatures (covering the normal operating temperature range of the equipment), oil erosion and mechanical friction during engine operation. During the heavy-load operation cycle, the attenuation of physical properties is small, and the durability is more prominent;
Maintenance Cost Optimization: The service life is adapted to the equipment maintenance cycle, reducing downtime and accessory costs caused by high-frequency replacement, and improving the overall operation and maintenance efficiency of the equipment.

Performance

Sealing Stability: Within the engine working pressure (covering the pressure range under the rated load of the equipment) and the temperature range of -40°C to 180°C, it continuously maintains excellent sealing effect, no leakage in static sealing, and dynamic sealing adapts to the small displacement requirements of components;
Material Anti-Aging: Verified by accelerated aging tests, under the working conditions of long-term contact with engine oil and coolant, the attenuation rate of core properties such as elasticity and tear resistance of the material is ≤15% (the attenuation rate of ordinary seals under the same working conditions is about 30%);
Dimensional Precision Control: The dimensional tolerance is strictly controlled within ±0.05mm, and the fitting gap with the engine component interface is precise. There is no loosening or deviation after installation, and it can directly replace the original accessories;
Anti-Working Condition Interference: In the operation scenarios of high-frequency vibration and instantaneous pressure impact of the equipment, the seal structure has no risk of deformation or falling off, and can stably maintain the sealing state.

Product sales countries

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