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Komatsu Series

Komatsu Hydraulic Parts
Hydraulic pump, final drive, swing motor, control valve, cylinder, repair kit, etc.
Brands: RITO, Genuine, Rebuild, OEM, Aftermarket.
Fits: Komatsu, CAT, Hitachi, Volvo, and other major brands.
Service: One-stop sourcing, large stock, fast delivery.If you need your own brand we also could supply too.

A total of 28 pages

RITO 708-8H-35130 Hydraulic Pump Plate PC300-7 PC300-8 7088H35130 Piston Pump Friction Plate Excavator Pump Power Component

Are you struggling with rapid variable displacement control lag, high internal fluid running temperatures, or severe pump vibration during high-pressure work shifts? When the wet friction clutch linings inside your pump regulator clutch pack flatten or glaze over, the control mechanism slips, causing erratic engine loading and sluggish attachment speed. Restore crisp displacement control accuracy by dropping in the heavy-duty RITO 708-8H-35130 piston pump friction plate.

Hot Tags : 708-8H-35130 Plate Komatsu wear plate PC300 thrust plate Retainer plate Steel plate
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RITO 706-7K-91350 Friction Disc 7067K91350 Swing Motor Brake Disc Friction Plate Excavator Swing Device Repair Component

Worn out or glazed friction plates fail to clamp the swing motor shaft tight when the joysticks are released, creating highly hazardous upper structure drift that endangers site personnel and damages transport trucks. Re-establish razor-sharp turntable stopping control by installing the heavy-duty RITO 706-7K-91350 swing motor brake disc.

Hot Tags : 706-7K-91350 Friction Disc Brake disc Excavator friction disc Brake friction plate Clutch disc
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RITO 708-2G-12151 Needle Bearing 7082G12151 Main Hydraulic Pump Needle Bearing Excavator Hydraulic Pump Repair Power Unit

Suffering from rapid internal pump shaft spline wear, input oil seal failures, or heavy rattling vibrations echoing through your main hydraulic pump casing? Excessive shaft play or twisted centerline alignment throws the entire piston rotating group out of line, causing internal valve friction and costly pump housing cracks. Safeguard your primary drive line by installing the high-precision RITO 708-2G-12151 main pump needle bearing.

Hot Tags : 708-2G-12151 Needle Bearing Roller bearing Excavator bearing Needle roller bearing Bearing needle
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RITO Needle Bearing 708-2H-12430 7082H12430 Main Hydraulic Pump Needle Bearing Excavator Hydraulic Pump Repair Power Unit

Hearing loud whistling noises from your pump compartment or noticing severe radial shaft play that threatens to ruin your hydraulic overhauls? When heavy-duty main pump bearings wear out or crack, internal shafts begin to wobble, accelerating dynamic oil seal failures and leading to a catastrophic cylinder block smash that destroys the pump. Safeguard your pressure core from total destruction by installing the premium RITO 708-2H-12430 needle bearing.

Hot Tags : 708-2H-12430
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RITO 708-2L-06710 Main Relief Valve PC200-8 PC210-8 7082L06710 Hydraulic Control Relief Valve Excavator Hydraulic Device

A sticking or eroded internal relief valve allows hydraulic oil to dump prematurely into the return lines, starving your cylinders of flow and driving up daily fuel costs. Re-establish optimal system calibration by installing the high-precision RITO 708-2L-06710 main relief valve.

Hot Tags : 708-2L-06710 Main Relief Valve Hydraulic relief valve Excavator relief valve Pressure relief valve Control relief valve
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RITO High Quality PC60-7 Excavator Final Drive 201-60-00100 201-60-00200 Travel Motor for Komatsu PC60-7 Travel Drive

Struggling with lagging undercarriage transit response or a complete failure of your compact crawler's high-speed tracking line during precise grading assignments? Continuing to run a worn track drive motor grinds down critical inner needle bearings, causing severe sprocket friction that can suddenly freeze your track chain. Overhaul your lower undercarriage system by installing our precision-matched RITO 201-60-00100 final drive assembly immediately.

Hot Tags : Hydraulic Travel Motor Travel Motor Assembly Komatsu travel motor PC60-7 final drive Track drive motor Travel Device
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RITO Hydraulic Pump Cylinder Block 2052956 HPV118JW-25B 2052956 Piston Pump Rotor Group Excavator Main Pump Repair Component

Losing arm lifting speed or suffering from sudden engine stalling when your excavator dips into heavy rock piles reflects internal pump wear. Wider clearances inside a scored piston barrel allow massive oil slippage, dropping your volumetric efficiency while driving up daily fuel costs. Replace lagging internal core groups with the precision-ground RITO 2052956 cylinder block set.

Hot Tags : 20Y-27-00500 Komatsu final drive PC200-8 travel gearbox Travel gearbox reducer
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RITO 203-26-61220 Swing Motor Shaft PC120-6 PC130-7 2032661220 Swing Reduction Pinion Shaft Excavator Final Drive Sun Shaft

Is your excavator’s upper cabin drifting out of control on inclines, or generating a frightening metallic crunch during rotation? Loose gear play inside a worn reducer quickly strips internal tooth flanks, risking catastrophic bearing seizures that halt your machine completely. Re-establish razor-sharp swing control with the heavy-duty RITO 203-26-61220 swing motor shaft.

Hot Tags : Swing Device Prop Shaft Swing Motor Shaft Swing Shaft Pinion Swing Prop Shaft Swing Motor Reduction Pinion Shaft Excavator Final Drive Sun Shaft
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RITO 206-26-69111 Swing Motor Shaft PC200-8 PC210-8 2062669111 Slewing Shaft Pinion Excavator Swing Reducer Drive Shaft Part

Experiencing severe upper structure wobble or a harsh clunking noise when initiating excavator slewing maneuvers? Heavy-duty rotary components with worn gear splines or twisted driveshafts risk sudden tooth failure, paralyzing your cabin movement and endangering operators. Upgrade to the micro-hardened RITO 206-26-69111 swing motor shaft to secure precise structural rotation.

Hot Tags : Slewing Shaft Pinion Excavator Swing Reducer Drive Shaft Excavator Swing Shaft PC200-8 PC228US-8 PC210-8K HB205-1 Prop Shaft Swing Gearbox Drive Shaft
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RITO 704-24-24420 Pilot Gear Pump PC200-7 PC200-8 7042424420 Hydraulic Gear Pump Assembly Excavator Pilot Pump Spare Parts

Suffering from stiff joysticks, slow control responses, or a total failure of your excavator's secondary functions? When a weak pilot pump fails to deliver consistent command pressure, the main hydraulic control valves cannot shift properly, causing heavy operation delays. Restore effortless control and snappy cycle responses with the RITO 704-24-24420 pilot gear pump.

Hot Tags : Pilot Gear Pump Gear Pump Assy 704-24-24420 Pilot Pump PC120-6, PC210-6, PC220-6, PC100-6 , PC60-3/5 Hydraulic Gear Pump Excavators Pilot Gear Pump
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RITO SK320-2 Travel Motor Assy SK330-2 SK350-2 Final Drive Assembly Excavator Track Drive Group Hydraulic Travel Reducer

Severe planetary gear friction or internal motor wear slow down your entire job site logistics, leading to delayed project deadlines. Replace your underperforming drive group with the ultra-rugged RITO SK320-2 travel motor assembly immediately.

Hot Tags : Travel Motor Assy Travel Reduction Gearbox SK320-2 Track Drive Group Final Drive Assembly Travel Gearbox with Motor Track Drive Motor
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RITO 203-60-63102 Travel Motor Assy PC120-6 PC130-7 2036063102 Final Drive Assembly Excavator Hydraulic Track Drive Motor

Struggling with track speed inconsistency, abnormal gear noise and oil leakage causing frequent machine downtime for your mining sites and spare parts wholesale business? RITO 203-60-63102 Travel Motor Assy perfectly fits PC120-6 and PC130-7 excavators, suited for quarry operation, rough earthmoving and dealer bulk stocking. This integrated final drive cuts unplanned maintenance downtime and lowers repeated after-sales costs for mine owners and bulk buyers.

Hot Tags : 203-60-63102 Excavator Final Drive Hydraulic Final Drive Motor Track Drive Reducer Travel Gearbox With Motor
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