Parts catalogue

Komatsu PC220-7+2Contact for wholesale

Swing Motor

Swing motor assembly for Komatsu PC220-7, PC220-8 and PC240-10 excavators. Includes hydraulic motor and swing reduction gearbox.

207-26-00201

Komatsu PC300-7+3Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Komatsu PC300-7, PC350-7, PC360-7 and PC450-7 excavators. Reduces hydraulic swing motor speed through planetary gearing to rotate the upperstructure.

207-26-00210

Komatsu PC300-7+1Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Komatsu PC300-7 and PC360-7 excavators. This is a revised variant of the PC300-7 swing gearbox series.

207-26-00300

Komatsu PC300-8MO+2Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Komatsu PC300-8MO, PC350-8MO and PC360-8MO excavators. Updated design for the -8MO series with integrated planetary reduction stages.

208-26-00211

Komatsu PC400-7+4Contact for wholesale

Swing Gearbox

Swing reduction gearbox assembly for Komatsu PC400-series and PC450-series excavators. Transmits motor torque to rotate the upper structure of the excavator.

208-26-71130

GearKomatsu

Swing Drive Gear

Internal gear component within the swing drive assembly of the Komatsu PC1250 excavator; transmits torque in the slewing system.

208-26-71140

GearKomatsu

Swing Drive Gear

Internal gear component within the swing drive assembly of the Komatsu PC1250 excavator; transmits torque in the slewing system.

20Y-26-00150

Komatsu PC200-6Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Komatsu PC200-6 excavator. Reduces swing motor speed through planetary stages to drive the upperstructure slew ring.

20Y-26-00211

Komatsu PC200-7Contact for wholesale

Swing Reduction Gearbox

Swing Reduction Gearbox for Komatsu, fits Komatsu PC200-7.

20Y-26-00220

Komatsu PC210-7Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Komatsu PC210-7 excavator. Reduces hydraulic swing motor speed to drive the upperstructure rotation.

20Y-26-00232

Komatsu PC200-8+1Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Komatsu PC220-7 and PC200-8 excavators. Multiple supersession numbers exist for this assembly.

20Y-26-00270

Komatsu PC210-10MO+1Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for Komatsu PC210-10MO and PC215-10MO excavators. Revised design for the -10MO series machines.

21K-26-B7100

Komatsu PC160-7+1Contact for wholesale

Swing Reduction Gearbox

Swing Reduction Gearbox for Komatsu, fits Komatsu PC160-7.

21N-25-00201

Swing Circle

Swing circle (slewing ring) for the Komatsu PC1250 excavator. The large-diameter ring gear that enables 360-degree rotation of the upper structure on the undercarriage.

21N-25-00400

Swing Circle

Swing circle (slewing ring) for the Komatsu PC1250 excavator. Enables 360-degree rotation of the upper structure on the undercarriage.

21N-26-00070

Swing Machinery

Swing machinery assembly for the Komatsu PC1250 excavator. Comprises the swing motor, reduction gearbox, and associated components that drive upper-structure rotation.

21N-26-00110

Swing Machinery

Swing machinery assembly for the Komatsu PC1250 excavator. Comprises the swing motor, reduction gearbox, and associated components that drive upper-structure rotation.

21N-26-00120

Swing Gearbox

Swing gearbox (swing machinery assembly) for Komatsu PC1250-7/PC1250-8 excavator upper-structure rotation.

Contact for wholesale

21N-26-00140

Swing Machinery

Swing machinery assembly for a Komatsu excavator. Provides the swing reduction gearbox driving the upper structure rotation.

Contact for wholesale

21T-25-00111

Swing Circle

Swing circle (slewing ring bearing) for Komatsu PC2000 large mining excavator. Large diameter bearing that allows the upper structure to rotate on the undercarriage.

Komatsu PC2000-8SContact for wholesale

21T-25-67120

Oil SealKomatsu

Swing Bearing Seal

Seal for the swing circle bearing assembly on Komatsu PC2000-8S large mining excavator. Prevents lubricant loss and contamination ingress at the swing bearing interface.

21T-25-67130

Electrical ComponentKomatsu

Electrical Component

Electrical wire routed through the swing circle assembly on Komatsu PC2000-8S large mining excavator. Carries electrical signals between rotating upper structure and undercarriage.

Komatsu PC2000-8SContact for wholesale

21T-25-67140

Oil SealKomatsu

Swing Bearing Seal

Seal for the swing circle bearing assembly on Komatsu PC2000-8S large mining excavator. Retains lubricant and excludes contamination from the swing bearing.

Komatsu PC2000-8SContact for wholesale

21T-26-00300

Swing DriveKomatsu

Swing Drive

Swing Drive for Komatsu, fits Komatsu PC2000.

21T-26-00400

Komatsu PC1250+1Contact for wholesale

Swing Machinery

Swing machinery (slew reducer) assembly for Komatsu PC1250 and PC2000 large hydraulic excavators. Drives the upper-structure rotation.

21T-26-31210

Filler CapKomatsu

Swing Gearbox Oil Filler

Oil filler cap or breather for the swing gearbox on Komatsu PC2000 large mining excavator. Used to add lubricant to the swing reduction gearbox.

21W-26-00100

Komatsu PC78US+2Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox (slew reducer) for Komatsu PC78US, PC78MR, and PC78-6 mini excavators. Reduces motor speed for upper-structure rotation.

21Y-26-01000

Komatsu PC128Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for the Komatsu PC128 mini/small excavator. Provides speed reduction for the upper-structure slew drive.

22H-60-13220

Komatsu PC56-7Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for the Komatsu PC56-7 mini excavator. Provides speed reduction for the upper-structure rotation mechanism.

22U-26-21320

Komatsu PC360Contact for wholesale

Swing Bearing

Swing bearing for the Komatsu PC360 excavator. Supports the upper structure rotation on the undercarriage.

706-73-01181

Komatsu PC120-6+2Contact for wholesale

Swing Motor

Hydraulic swing motor for Komatsu PC120-6, PC130-7, and PC110-7 mini excavators. Drives the upper structure rotation via the swing bearing.

706-77-01320

Swing Motor

Hydraulic swing motor for Komatsu PC1250 large mining excavator. Drives the upper-structure rotation system.

706-7G-01070

Komatsu PC200-7+1Contact for wholesale

Swing Reduction Gearbox

Swing reduction gearbox for the Komatsu PC200-7 and PC200LC-7 excavators. Reduces swing motor speed to drive the upper structure rotation.

706-7G-01140

Komatsu PC200-8+1Contact for wholesale

Swing Motor

Hydraulic slewing motor for the Komatsu PC200-8 and PC220-8 excavators. Provides rotational drive to the upper structure via the swing bearing.

706-7H-01040

Komatsu PC300-8+2Contact for wholesale

Swing Motor

Hydraulic swing motor assembly for Komatsu PC300-8, PC350-8, and PC300-8MO excavators. Drives upper structure rotation via swing reduction and bearing.

706-7K-01081

Komatsu PC300-7+2Contact for wholesale

Swing Motor

Hydraulic swing motor for the Komatsu PC300-7, PC400-7, and PC400LC-7 excavators. Drives upper structure rotation via the swing reduction gearbox.

706-7K-01110

Swing Motor

Hydraulic swing motor assembly for Komatsu PC1250 large mining excavator. Provides hydraulic power for upper-structure swing rotation.

706-7K-01120

Komatsu PC2000-8Contact for wholesale

Swing Motor

Hydraulic swing motor assembly for Komatsu PC1250-8 mining excavator. Drives the upper-structure slewing function.

706-7K-01140

Swing Motor

Hydraulic swing motor assembly for Komatsu PC1250-8 and PC1250LC-8 mining excavators. Drives the upper-structure rotation.

Contact for wholesale

706-7K-01180

Swing Motor

Hydraulic swing motor for Komatsu PC2000 ultra-large mining excavator. Drives the upper-structure rotation system.

706-7K-01230

Swing Motor

Hydraulic swing motor for Komatsu PC1250 large mining excavator. Provides rotational drive for the upper-structure swing system.