LIUGONG 11C4180 CLG835H Wheel Loader Hydraulic Gear Pump Assembly

● LIUGONG 11C4180 Gear Pump Technical Support

● Part number 11C4180 is the genuine hydraulic gear pump assembly engineered for LIUGONG medium wheel loaders.

● Material number 11C4180 is bolted directly to the transmission power take-off (PTO) auxiliary drive pad, converting engine rotational torque into continuous high-pressure hydraulic fluid flow. Driven by precision-ground alloy steel spur gears within a high-strength ductile cast iron body, it supplies steady oil pressure to the main multi-way distributor valve, boom lift cylinders, bucket tilt cylinders, and articulated steering circuits for rapid loader cycle times.

● Inspect suction and delivery port O-ring seals, verify hydraulic fluid cleanliness, and replace return filter elements regularly to maximize gear pump service life.

● LIUGONG 11C4180 Gear Pump Specifications

Compatibility note: Applicable to LIUGONG CLG833, CLG835, CLG835H, and CLG836 series wheel loaders. Verify shaft spline count, mounting pilot diameter, and hydraulic port flange dimensions prior to ordering.

● LIUGONG 11C4180 Gear Pump Key Advantages

• 100% genuine factory-standard hydraulic gear pump matching LIUGONG material number 11C4180 and heavy machinery hydraulic standards.
• High volumetric efficiency and optimized gear tooth profile minimizing flow pulsation and mechanical noise under high operating pressure.
• Heavy-duty cast iron housing and specialized floating side plates providing automatic axial clearance compensation and reliable wear resistance.
• Premium high-pressure shaft seals preventing oil leakage and protecting transmission gearbox fluid from external contamination.
• Comprehensive supply chain support for LIUGONG loader multi-way valves, steering cylinders, boom cylinders, pilot valves, and hydraulic oil coolers.

● Contact Information

● E-mail: sales@cptautoparts.com

● Mobile Phone / WhatsApp: +86 151 660 47800

● Headquarter Address: No 100, XIANGGANG Middle Road, Qingdao City, CHINA

● Discover More Genuine LIUGONG Wheel Loader Hydraulic Spare Parts