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Hitachi Hydraulic Parts
Hydraulic pump, final drive, swing motor, control valve, cylinder, repair kit, etc.
Brands: RITO, Genuine, Rebuild, OEM, Aftermarket.
Fits: Hitachi (EX/ZX), John Deere, CAT, Komatsu, Volvo, Doosan, Sumitomo, and more.
Service: One-stop sourcing, large stock, fast delivery. Your own brand welcome.

A total of 48 pages

RITO Excavator Main Pump Assy 9124723 EX1100BE NV270 Excavator Spare Parts Assy 4237776 4289655 4263772 Axial Piston Pump

Large-tonnage excavators such as EX1100BE require stable hydraulic energy distribution to maintain consistent digging force and smooth multi-function operation. RITO 9124723 EX1100BE NV270 Main Hydraulic Pump Assembly is developed for high-load working environments where pressure fluctuation and power loss directly affect productivity.

Hot Tags : 4289655 4263772 0000668 EX1100 NV270 Hydraulic Pump Excavator Main Pump Hydraulic Piston Pump
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RITO Compact Excavator Piston Pump 9189971 EX27U 4415266 Hydraulic Unit 4415266 EX27 Main Hydraulic Pump Assembly

Erratic auxiliary attachment action and weak blade leveling on zero-tail-swing machines show your compact hydraulic unit is failing under pressure. When inner wear surfaces lose their seal, fluid leaks back into the case line, stalling your work in tight spots and driving up fuel consumption. Keep your small excavators running sharp with a reliable power replacement.

Hot Tags : 4415267 EX29UE Main Hydraulic Pump Axial Piston Pump EX27 Hydraulic Pump Hydraulic Gear Pump
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RITO Hydraulic Piston Pump 4360542 EX1100-3 NV270 Excavator Piston Pump Assembly 4394897 4411536 EX1100 Main Hydraulic Pump

In large-scale excavation environments like mining pits and heavy earthmoving projects, hydraulic instability often appears as delayed response and uneven multi-motion control. RITO 4360542 EX1100-3 NV270 Hydraulic Piston Pump Assembly is positioned to re-establish stable working pressure for EX1100 series machines operating under continuous load.

Hot Tags : 4411536 4420425 4439102 EX1800-3 NV270 Hydraulic Pump
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RITO Mini Excavator Hydraulic Pump 9132693 EX25-2 4331670 Spare Part 4331670 EX30-2 Main Hydraulic Pump Assembly

Chugging engine performance and rapid boom drop on compact job sites point directly to a failing miniature gear or piston pump. When internal side plates score from dirty oil, your compact machine loses the vital oil flow needed for smooth trenching, turning a nimble utility tool into an unproductive liability. Do not let a weak pump sideline your rental fleet.

Hot Tags : EX25-2 Pump Mini Excavator Pump Hitachi Hydraulic Pump Main Pump for EX25-2 Excavator Hydraulic Pump 4331670
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RITO Excavator Main Pump 9124723 EX1100 NV270 Construction Machinery Part 4237776 4289655 4263772 EX1100BE Axial Piston Pump

When EX1100-class excavators start showing inconsistent hydraulic force or delayed multi-function response, it usually signals that the main pump can no longer maintain system balance. RITO 9124723 EX1100 NV270 Hydraulic Main Pump is positioned for full-performance restoration in heavy mining and large construction equipment.

Hot Tags : EX100WD HPV050 Hydraulic Pump Main Pump Excavator Usd For Excavator Hitachi
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RITO Tandem Pump Assembly 4380300 EX2500-5 K3V280 Mining Machine Part 4455484 4455485 EX2500-6 Excavator Main Pump

Unplanned circuit dropouts and tracking drift on 250-ton mining excavators will stall your entire open-pit quarry logistics immediately. When a massive tandem pump encounters internal pressure blow-by, cycle times double, bucket breakout power hits a wall, and hourly losses skyrocket. Do not gamble your production targets on a weak or fatigued primary hydraulic core.

Hot Tags : 4455485 Main Pump EX2500-5 Main Hydraulic Pump EX2500-6 K3V280 Main Pump Hitachi EX2500 Pump Main Pump for EX2500 Excavator Hydraulic Pump 4455484
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RITO Variable Displacement Pump 4380300 EX2500 K3V280 Heavy Duty 4347142 4395462 EX2500-5 Main Hydraulic Pump Assy

Catastrophic pressure drops and pump stalls on massive mining shovels instantly freeze multi-million dollar quarry operations. When standard rotating groups break down under continuous high-stress digging, the entire job site suffers huge financial losses. Do not trust weak hydraulic units to power your heavy EX2500 mining excavators.

Hot Tags : 4395462 Main Pump EX2500 Main Hydraulic Pump K3V280 Hitachi EX2500 Pump Excavator Hydraulic Pump 4347142
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RITO Main Hydraulic Pump Assembly EX100WD HPV050 Excavator Spare Parts Assy 4191115 EX100-2 Hydraulic Piston Pump

Hydraulic performance on aging EX series machines often drops due to internal leakage and unstable pressure control. RITO 4191115 EX100WD HPV050 Main Hydraulic Pump Assembly is developed to bring back original working balance for EX100-2 and EX100WD excavators used in earthmoving and site preparation.
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RITO Main Hydraulic Pump Assembly 9146471 EX230LC-5 HPV102 Hydraulic Ram Pump 9151945 9155142 EX230-5 Piston Pump Assy

Weak bucket breakout forces and sudden system pressure drops indicate a worn main hydraulic pump assembly. When high-pressure fluid leaks through worn piston clearances, your entire excavator slows down, increasing your operational costs and missing deadlines. Do not let an inefficient pump stop your EX230LC-5 or EX230-5 machinery.

Hot Tags : 9159228 EX220-5 Main Hydraulic Pump HPV102 Main Pump
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RITO Multiple Pump Assembly 9146471 EX230H-5 HPV102 Variable Displacement Pump 9151945 9155142 EX230-5 Excavator Main Pump

Loss of tracking power and weak arm crowd operations are clear indicators of a failing multiple pump unit on busy jobsites. When internal valve plates score from fine particles, your excavator loses the breakout force needed for tough quarrying work, turning profitable jobs into costly downtime. Do not let a worn power unit stall your EX230H-5 or EX230-5 fleet.
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RITO Hydraulic Piston Pump 9132360 EX100M-5 HPV050 Excavator Piston Pump Assembly 9151412 9152593 EX110-5 Main Hydraulic Pump

Built for reliable hydraulic performance in medium-class excavators, RITO 9132360 EX100M-5 HPV050 Hydraulic Piston Pump Assembly delivers steady pressure output for smooth digging and lifting operations. The HPV050 structure ensures balanced flow control, helping EX100-5E and EX110-5 machines maintain consistent working efficiency during long duty cycles.

Hot Tags : 9152593 EX100-5 HPV050 Main Pump
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RITO Hydraulic Pump Assembly 9146471 EX220LC-5 HPV102 Tandem Pump Assembly 9151945 9155142 EX220-5 Main Hydraulic Pump

Lost travel tracking straightness and unexpected oil temperature spikes mean your twin hydraulic loops are failing under load. When internal cylinder blocks develop micro-clearances, high-pressure oil flows bypass the system, stalling your machine in soft ground and missing critical project deadlines. Do not risk your EX220LC-5 or EX220-5 operations.
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