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Komatsu Excavator Hydraulic Parts: PC Series

Komatsu excavator hydraulic parts for PC series machines, from 6-ton mini units to 400-ton mining class. We stock main pumps, travel motors, swing motors, control valves, hydraulic cylinders and seal kits, in five grades: our own RITO brand, genuine, rebuild, OEM and aftermarket.

The difficult part is not finding a pump. It is finding the right one. Komatsu fits the same pump model across several generations, so the pump looks identical while the assembly number changes. A PC200-6, PC200-7 and PC200-8 all run the same pump, but the internals differ.

Komatsu model to pump cross reference

PC60-6, PC60-7, PC60-8, PC70-7: HPV75
PC200-6: HPV95, 708-2L-00461
PC200-7, PC210-7, PC220-7, PC240LC-7K: HPV95, 708-2L-00112 or 708-2L-00300
PC200-8: HPV95, 708-2L-00400

These are the pairings that come up most often. For PC300, PC350, PC400 and the mining class, send the machine serial number and we will confirm the assembly before you order.

Quoting from a model name is how the wrong pump gets shipped. Give us the serial number and we will tell you which assembly applies, in writing, before you pay.

We have supplied Komatsu hydraulic components since 2003, are an authorised TongMyung distributor, hold CE certification MTL23112100304R01, and ship a test report with every unit.

A total of 32 pages

RITO Swing Device Assembly 706-7G-01170 PC200-8MO Excavator Hydraulic Heavy Duty Parts 7067G01170 Slewing Motor Rotary Drive Unit

Heavy-duty excavators used in earthmoving, demolition and quarry work need hydraulic parts that hold up under high pressure and repeated duty cycles. Over time, wear on reduction gears, drive shafts and hydraulic sealing faces can cause loss of power, vibration, oil leakage and unplanned downtime. The 706-7G-01170 Komatsu Excavator Swing Drive Assembly is engineered for Komatsu PC200-8MO machines, restoring factory-level hydraulic response and consistent output on the job site.

Hot Tags : 706-7G-01170 Hydraulic Swing Drive PC200-8MO Swing Drive Komatsu Swing Drive Excavator Swing Motor Excavator Slewing Motor
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RITO 20Y-26-00240 Excavator Swing Drive Unit PC200-7 PC200-6 PC200-8 PC210-7 20Y2600240 Hydraulic Planetary Slewing Motor Assembly

Excavators operating in mining, quarrying and heavy construction rely on dependable hydraulic components to keep working under continuous load and harsh ground conditions. Long-term service places heavy stress on internal gears, bearings and sealing surfaces, which can lead to weak output, abnormal noise, overheating or reduced machine efficiency. The 20Y-26-00240 Komatsu Excavator Swing Drive Assembly is developed for Komatsu PC200-7, PC200-6, PC200-8, PC210-7 excavators, matching the original hydraulic system to deliver reliable transmission and steady working performance.

Hot Tags : 20Y-26-00240 PC200-7 Swing Drive
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RITO Hydraulic Rotary Drive 21K-26-B7100 PC160-7 PC160-8 Planetary Slewing Motor Unit PC150-6 PC180-7 Excavator Swing Motor Assy

Machines working long shifts in mining and construction depend on a stable hydraulic drive to maintain productivity. Sustained load and contaminated oil gradually damage critical contact surfaces, producing weak force, drifting motion, abnormal noise or overheating. The 21K-26-B7100 Komatsu Excavator Swing Drive Assembly fits Komatsu PC160-7, PC160-8, PC150-6, PC180-7 excavators, providing reliable torque transmission and smooth operation that keeps your fleet moving.

Hot Tags : 21K-26-B7100 PC160-7 Swing Drive
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RITO Swing Reduction Drive 706-7K-01081 7067K01081 PC300-7 PC300 PC350 Excavator Hydraulic Swing Motor Gearbox Unit

Facing swing instability, hydraulic response delay, or reduced slewing efficiency in PC300-7, PC300, or PC350 excavator fleets? For construction contractors, mining companies, equipment distributors, and maintenance specialists, a reliable swing reduction drive is essential to maintain excavation productivity and reduce unexpected downtime. RITO Swing Reduction Drive 706-7K-01081 7067K01081 PC300-7 PC300 PC350 Excavator Hydraulic Swing Motor Gearbox Unit delivers stable torque output, efficient hydraulic power conversion, and reliable gear reduction performance for smooth and dependable excavator swing operation in demanding heavy-duty environments.

Hot Tags : 706-7K-01081 Swing Drive Komatsu Swing Motor PC300-7 Swing Motor Hydraulic Swing Motor Slewing Drive Unit
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RITO Excavator Swing Drive Unit 706-7G-01140 7067G01140 PC200-8 PC200 PC210 Hydraulic Slewing Motor Gearbox Assembly

Facing swing instability, hydraulic response delay, or reduced slewing efficiency in PC200-8, PC200, or PC210 excavator fleets? For construction contractors, equipment distributors, and maintenance specialists, a reliable swing drive unit is essential to maintain excavation productivity and reduce unexpected downtime. RITO Excavator Swing Drive Unit 706-7G-01140 7067G01140 PC200-8 PC200 PC210 Hydraulic Slewing Motor Gearbox Assembly delivers stable torque output, efficient hydraulic power conversion, and reliable gear reduction performance for smooth and dependable excavator swing operation in demanding construction and earthmoving environments.

Hot Tags : 706-7G-01140 PC200-8 Swing Motor Swing Motor Assembly Swing Reduction Unit
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RITO Swing Motor Assembly 706-73-01181 7067301181 PC120-6 PC120 PC130 Excavator Hydraulic Swing Drive Reduction Unit

Facing swing instability, hydraulic response delay, or reduced slewing efficiency in PC120-6, PC120, or PC130 excavator fleets? For construction contractors, equipment distributors, and maintenance specialists, a dependable swing motor assembly is essential to maintain excavation productivity and reduce unexpected downtime. RITO Swing Motor Assembly 706-73-01181 7067301181 PC120-6 PC120 PC130 Excavator Hydraulic Swing Drive Reduction Unit delivers stable torque output and efficient hydraulic-to-rotational conversion for smooth and reliable excavator swing operation in demanding construction and earthmoving environments.

Hot Tags : 706-73-01181 PC120-6 Swing Motor Swing Drive Motor Rotary Drive Unit
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RITO Hydraulic Swing Motor 708-7S-00242 7087S00242 PC78-6 PC78 PC80 Excavator Slewing Drive Rotary Motor Assembly

Facing swing instability, hydraulic response delay, or reduced slewing efficiency in PC78-6, PC78, or PC80 excavator fleets? For construction contractors, equipment distributors, and maintenance specialists, a reliable hydraulic swing motor is essential to maintain excavation productivity and reduce unexpected downtime. RITO Hydraulic Swing Motor 708-7S-00242 7087S00242 PC78-6 PC78 PC80 Excavator Slewing Drive Rotary Motor Assembly delivers stable torque output and efficient hydraulic-to-rotational conversion for smooth and dependable excavator swing operation in demanding construction and earthmoving environments.

Hot Tags : 708-7S-00242 PC78-6 Swing Motor
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RITO PC60-7 PC60 Excavator Swing Motor Assembly Hydraulic Slewing Drive Rotary Motor Unit Swing Reduction Gearbox

Facing swing instability, hydraulic response delay, or reduced slewing efficiency in PC60-7 or PC60 excavator fleets? For construction contractors, equipment distributors, and maintenance specialists, a reliable swing motor assembly is essential to maintain excavation productivity and reduce unexpected downtime. RITO PC60-7 PC60 Excavator Swing Motor Assembly Hydraulic Slewing Drive Rotary Motor Unit Swing Reduction Gearbox delivers stable torque output, efficient hydraulic power conversion, and reliable gear reduction performance for smooth and dependable excavator swing operation in demanding construction and earthmoving environments.

Hot Tags : PC60-7 PC60-7 Swing Motor
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RITO 708-7T-00122 7087T00122 PC55UU-2 PC55 PC60-7 Excavator Swing Motor Assembly Hydraulic Rotary Drive Unit

Facing swing instability, hydraulic response delay, or reduced slewing efficiency in PC55UU-2, PC55, or PC60-7 excavator fleets? For construction contractors, equipment distributors, and maintenance specialists, a reliable swing motor assembly is essential to maintain excavation productivity and reduce unexpected downtime. RITO Hydraulic Swing Motor 708-7T-00122 7087T00122 PC55UU-2 PC55 PC60-7 Excavator Swing Motor Assembly Hydraulic Rotary Drive Unit delivers stable torque output and efficient hydraulic-to-rotational conversion for smooth and dependable excavator swing operation in demanding construction and earthmoving environments.

Hot Tags : 708-7T-00122 PC55UU-2 Swing Motor
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RITO Excavator Final Drive 208-27-00252 208-27-00280 PC450-7 Excavator Hydraulic Travel Drive Unit Reduction Gearbox Assembly

Machines working long shifts in mining and construction depend on a stable hydraulic drive to maintain productivity. Sustained load and contaminated oil gradually damage critical contact surfaces, producing weak force, drifting motion, abnormal noise or overheating. The 208-27-00252 Komatsu Excavator Travel Motor Assembly fits Komatsu PC450-7 excavators, providing reliable torque transmission and smooth operation that keeps your fleet moving.

Hot Tags : 208-27-00252 Track Drive Gearbox Komatsu Travel Gearbox PC450-7 Travel Gearbox Final Drive Assembly Travel Reduction Gearbox
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RITO Excavator Hydraulic Travel Reducer 207-27-00410 PC360-7 2072700410 Construction Machinery spare Parts Track Drive Reducer Gearbox Assy

Heavy-duty excavators used in earthmoving, demolition and quarry work need hydraulic parts that hold up under high pressure and repeated duty cycles. Over time, wear on reduction gears, drive shafts and hydraulic sealing faces can cause loss of power, vibration, oil leakage and unplanned downtime. The 207-27-00410 Komatsu Excavator Travel Motor Assembly is engineered for Komatsu PC360-7 machines, restoring factory-level hydraulic response and consistent output on the job site.

Hot Tags : 207-27-00410 PC360-7 Travel Gearbox
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RITO Excavator Travel Planetary Gearbox 207-27-00160 PC360-6 PC360 2072700160 Excavator Hydraulic Travel Drive Reducer Unit Assembly

Excavators operating in mining, quarrying and heavy construction rely on dependable hydraulic components to keep working under continuous load and harsh ground conditions. Long-term service places heavy stress on internal gears, bearings and sealing surfaces, which can lead to weak output, abnormal noise, overheating or reduced machine efficiency. The 207-27-00160 Komatsu Excavator Travel Motor Assembly is developed for Komatsu PC360-6, PC360 excavators, matching the original hydraulic system to deliver reliable transmission and steady working performance.

Hot Tags : 207-27-00160 PC360-6 Travel Gearbox
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