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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 9 pages

RITO Pump Bearing 4410050 4410050 EX200-5 Hydraulic Pump Bearing Assembly EX200-2 EX200-3 HPV102 Excavator Main Pump Roller Bearings

Experiencing heavy main pump vibration or worrying internal metal shaving contamination? The 4410050 roller bearing assembly supports high-speed shaft rotation with minimal rolling resistance. Essential for EX200-2, EX200-3, EX200-5, and HPV102 main pumps.

Hot Tags : 4410050 Hitachi Hydraulic Pump Bearing HPV118 hitachi bearing ZX200-3 hitachi bearing EX200-5 roller bearing Hitachi main pump bearing
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RITO Pump Shaft 2052079 2052079 EX200-2 Hydraulic Pump Drive Shaft EX200-3 690D 690DR Excavator Main Pump Transmission Shafts

Dealing with sheared drive splines or sudden loss of total hydraulic power? The 2052079 main pump transmission shaft delivers uninterrupted engine-to-pump mechanical energy transfer. Perfectly fits EX200-2, EX200-3, 690D, and 690DR hydraulic systems.

Hot Tags : 2052079 Main Hydraulic Pump Shaft Hydraulic pump drive shaft EX200-2 pump shaft 2052079 drive shaft EX200-3 main pump shaft
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RITO Pump Bearing 4410050 4410050 EX200-5 Hydraulic Pump Bearing Assembly EX200-2 EX200-3 HPV102 Excavator Main Pump Roller Bearings

Experiencing heavy main pump vibration or worrying internal metal shaving contamination? The 4410050 roller bearing assembly supports high-speed shaft rotation with minimal rolling resistance. Essential for EX200-2, EX200-3, EX200-5, and HPV102 main pumps.

Hot Tags : Hydraulic Pump Bearing HPV118 pump bearing ZX200-3 pump bearing EX200-5 main pump bearing Excavator roller bearing
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RITO Track Adjuster 9194673 Chain Tightener Assembly EX200-3 EX200-5 EX220-2 EX220-5 Excavator Recoil Spring Adjuster Cylinder

Tired of loose excavator chains causing frequent track derailments and fast wear? The 9194673 track adjuster assembly provides dependable, constant tension under continuous vibration. Tailored for EX200-3, EX200-5, EX220-2, and EX220-5 undercarriages.

Hot Tags : 9194673 Track Chain Adjuster Hydraulic track adjuster ZX870-3 track adjuster Recoil spring cylinder Chain tightener assembly
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RITO Final Drive Assy 9243839 9243839 Travel Motor ZX330 ZX330-3 ZX350H ZX350-3 Excavator Track Reducer Final Drive Assy

RITO Final Drive Assy 9243839 Travel Motor is designed for ZX330, ZX330-3, ZX350H and ZX350-3 excavators used in mining, earthmoving and large-scale construction projects. It effectively resolves issues like unstable travel speed, weak torque output and excessive heat during continuous operation, helping maintain reliable machine mobility in demanding job sites.

Hot Tags : 9243839 Final Drive Hydraulic final drive ZX240-3 Final Drive Hitachi ZX240 travel motor Track reducer assembly
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RITO 4669841 Hydraulic Fan Motor EX1200-6 EX1200-5 EX1200 Excavator Cooling Fan Drive Motor Unit Assembly

Cooling performance in large excavators directly depends on stable fan drive speed and consistent hydraulic output. The RITO 4669841 hydraulic fan motor is developed for EX1200-6 / EX1200-5 / EX1200 machines, providing controlled hydraulic power to drive the cooling fan system under continuous heavy-duty operation.

Hot Tags : 4669841 Hydraulic Fan Motor Excavator fan motor EX1200-6 Hydraulic Fan Motor Hitachi EX1200 cooling fan Radiator fan drive motor
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RITO 0985615 0985615 Final Drive 3rd Carrier Assy ZX670-3 ZX650-3 Excavator Travel Reduction Gear Reducer Transmission Unit

Inside the final drive system, balanced planetary movement is essential for maintaining stable track power and reducing transmission stress. The RITO 0985615 3rd carrier assembly is designed for ZX670-3 ZX650-3 excavators, serving as a key load-bearing component within the travel reduction gearbox during heavy-duty machine travel and climbing operations.

Hot Tags : 985615 Planet pinion carrier Final drive planet carrier ZX650-3 Planet carrier Hitachi ZX650 travel reduction Excavator final drive carrier
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RITO 1014184 HPV145 Hydraulic Pump Housing ZX330 ZX330-3 ZX330-5G Excavator Main Pump Casing Shell Gearbox Body Assembly

Cracks, internal wear, or deformation inside the pump housing can directly affect hydraulic pressure stability and shorten pump service life. The RITO 1014184 hydraulic pump housing is produced for HPV145 ZX330 ZX330-3 ZX330-5G excavators, providing a solid structural foundation for the main pump assembly and supporting accurate alignment of internal rotating components.

Hot Tags : 1014184 Housing Hydraulic pump housing ZX350-3 Housing Hitachi excavator pump casing Main pump body shell
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RITO 959291 Grease Valve 320C 320D 320D2 320V2 323D Excavator Track Adjuster Tensioner Check Valve Assy

Prevent hazardous track slack and premature undercarriage wear with the RITO 959291 Grease Valve. A leaking track adjuster check valve causes constant pressure loss, leading to loose tracks, frequent de-tracking, and severe damage to idlers and links. For global wholesalers and heavy fleet maintenance buyers, this heavy-duty tensioner valve secures solid hydraulic holding power, eliminating costly field interventions.

Hot Tags : 959291 Grease Valve CAT320 Track Adjuster Valve Excavator Track Tensioner Valve Track Adjuster Check Valve Hydraulic Track Tensioner Check Valve
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RITO 4343365 Swing Motor Cap EX200-2 EX1200-5 ZX200 ZX330 ZX450 Hydraulic Tank Breather Cap Excavator Swing Gearbox Cover Parts

Debris and moisture entering the hydraulic tank or swing gearbox quickly destroy expensive pumps and gears. Blocked or cracked breather caps disrupt internal pressure, causing oil leaks and component cavitation. Mining operators face massive rebuild costs from poor system ventilation.

Hot Tags : 4343365 4343365 Cap EX200-3 Gear Case Oil Tube Cap Excavator Breathe Air Hydraulic Tank Breather Cap Reservoir Air Cap Assembly
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RITO 4396696 0323404 Oil Seal ZX200 ZX210 ZX230 ZX240 ZX330 ZX350-3 225CLC Excavator Travel Motor Brake Valve O-Ring

Leaky travel motor brake valve O-rings cause pressure drops that delay brake release, dragging the motor and burning internal discs. For equipment owners, this triggers expensive travel motor failures, locks up the undercarriage, and creates unexpected repair expenses on the field.

Hot Tags : 4067834 ZX200 Propel Motor Oil Seal Excavator Travel Motor Oil Seal Excavator Final Drive Oil Seal Main Pump/Motor Shaft Seal Excavator Oil Seal
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RITO 4067834 Joint Rubber Assy Return Piping Oil Tank Coupling EX100 EX120 ZX200 120C 200CLC Excavator Flexible Drive Coupling

Low-grade rubber couplings swell and degrade when exposed to hot hydraulic oil, causing catastrophic splits and sudden fluid loss. For heavy machinery operators, a ruptured tank coupling halts field production immediately and risks introducing abrasive dirt into the main hydraulic loop.

Hot Tags : Coupling Assembly Joint Rubber Assy Oil Line Coupling Return Piping Oil Tank Coupling coupling boru kaplin
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