Pilot check valve 803386207 for XCMG Truck Crane

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Pilot Check Valve – Part No. 803386207 for XCMG Truck Crane

This pilot check valve (OEM part number 803386207) is a genuine hydraulic component specifically designed for XCMG truck cranes. It is used to prevent reverse flow in hydraulic circuits while allowing free flow in the forward direction when pilot pressure is applied. Typical applications include boom extension circuits, outrigger cylinders, and hoist control systems where load holding and safety are critical. The valve features a precision-ground poppet, robust spring mechanism, and high-strength cast iron body, ensuring reliable sealing and long service life under high-pressure operating conditions. Using the authentic 803386207 pilot check valve helps maintain load stability, prevent unintended cylinder drift, and enhance overall crane safety. Regular inspection for leakage or contamination-induced sticking is recommended to ensure proper hydraulic system performance.

Part Number	English Product Name
803386207	Pilot Check Valve
803386208	Pilot Operated Check Valve (Heavy Duty)
803386210	Counterbalance Valve
803386211	Overcenter Valve
803386220	Hydraulic Pilot Relief Valve
803386225	Main Relief Valve
803386230	Solenoid Directional Valve (4WE6 Series)
803386240	Proportional Solenoid Valve
803386245	Hydraulic Control Lever Assembly
803386250	Flow Control Valve (Priority Type)
803386255	Shuttle Valve
803386260	Sequence Valve
803386265	Pressure Reducing Valve
803386270	Brake Valve (Hydraulic)
803386275	Steering Control Valve
803386280	Telescoping Cylinder Holding Valve
803386285	Outrigger Pilot Check Valve Cartridge

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Product Detail

Pilot Check Valve – Part No. 803386207 for XCMG Truck Crane

Part Number	English Product Name
803386207	Pilot Check Valve
803386208	Pilot Operated Check Valve (Heavy Duty)
803386210	Counterbalance Valve
803386211	Overcenter Valve
803386220	Hydraulic Pilot Relief Valve
803386225	Main Relief Valve
803386230	Solenoid Directional Valve (4WE6 Series)
803386240	Proportional Solenoid Valve
803386245	Hydraulic Control Lever Assembly
803386250	Flow Control Valve (Priority Type)
803386255	Shuttle Valve
803386260	Sequence Valve
803386265	Pressure Reducing Valve
803386270	Brake Valve (Hydraulic)
803386275	Steering Control Valve
803386280	Telescoping Cylinder Holding Valve
803386285	Outrigger Pilot Check Valve Cartridge