Qinyang Hengsheng Engineering Machinery Co., Ltd.

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This is genuine Weichai matching fuel precision filter, the core filtration component of diesel engine fuel supply system. It adopts multi-layer composite high-precision filter paper to intercept impurities, colloid and tiny particles in diesel, protecting fuel injector and high-pressure common rail pump from wear and blockage.

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This built-in wax thermostat is specially designed for Weichai WP6/WP10/WP12 engines, the core temperature control component of engine cooling system. It adopts integrated structure of brass wax sensing core and stainless steel return spring, with integral anti-aging rubber sealing ring on outer ring, installed inside engine cylinder head water channel.

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This single-cylinder air compressor (air pump) matches Weichai WP6/WP10/WP12 engines, it i s the core air supply component for air brake system of wheel loaders and heavy trucks. It adopts integrated cast iron heat dissipation housing with original flange direct-mount structure, equipped with original oil-air ports and red dust-proof valve cap.

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This Weichai power dedicated thermostat is the core temperature control part of diesel engine cooling system, adopting original matching structure with thick chrome-plated metal shell and high-precision wax sensing core.

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This transmission pump housing assembly is exclusively developed for 5-ton wheel loaders, integrally cast with high-strength cast steel and coated with yellow anti-rust paint, equipped with built-in wear-resistant copper bushing and high-pressure oil seal.

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This air-over-hydraulic brake booster pump is exclusively developed for 5-ton wheel loaders, the core power-assisted component of vehicle air-liquid hybrid brake system. It adopts thickened integrated cast steel cylinder with anti-rust paint coating, matched with separate galvanized oil reservoir.

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Air Compressor Pump is the core air- supply component of wheel loader brake system. Driven by the engine, it compresses air to build up air pressure for the whole air- brake system. Stable air output guarantees reliable braking performance of the loader. Widely used for engine brake system maintenance and second- hand loader refurbishment export, suitable for heavy- load working conditions of mines and stock yards.

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Brake Air Chamber is the core component of loader brake system. It uses compressed air to push internal diaphragm to amplify braking force and drive brake master cylinder to realize vehicle braking, ensuring sensitive and reliable braking during loader driving and operation. Adopts aluminum- alloy housing and stamped steel structure with good sealing and high pressure resistance. Compatible with mainstream 5- ton wheel loaders, widely used for equipment repair and used- loader refurbishment export for heavy- duty mine and construction- site working conditions.

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Air Conditioning Compressor is the core part of loader cab air- conditioning system. It compresses refrigerant to realize coolant circulation and provides cooling for operator cab, improving working condition under high- temperature environment. Adopt aluminum- alloy housing with precision internal piston and valve plate assembly, driven by electromagnetic clutch. Compatible with mainstream 5- ton wheel loaders, widely used for equipment repair and used- loader refurbishment export for high- temperature mine and construction- site working conditions.

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Full hydraulic steering gear is the core hydraulic component for loader steering system, manufactured by Zhen jiang Lidun. It realizes steering movement driven by hydraulic oil, provides light & sensitive operation, absorbs road impact and ensures stable & reliable steering for 5- ton wheel loaders.

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This hydraulic control valve is specially for fixed-shaft transmission of 5-ton wheel loaders, the core hydraulic shifting control component of gearbox. It is integrally cast aluminum with precision milling forming, internal precise oil channel cavity, integrated multi-channel hydraulic control circuits for high/low speed, forward/reverse and clutch cut-off, equipped with original pressure regulating plunger and sealing components.

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This electronic accelerator pedal assembly is original matching part for Liugong 5-ton wheel loaders, the core signal acquisition component of engine electronic fuel control system. It adopts integrated high-strength hollow injection shell, built-in high-precision Hall position sensor, matched with original multi-core waterproof corrugated wiring harness and dedicated plug.