Part number lookup

PC120-5K Replacement Parts

Cross-reference and compare 9 replacement listings for OEM / aftermarket part number PC120-5K. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

9 Matching Products

Starter Relay 600-815-8940 600-815-8941 for Komatsu Excavator PC120-6 PC130-6 PC200-6 PC200LC-7 PC220-6KomatsuStarter Relay 600-815-8940 600-815-8941 for Komatsu Excavator PC120-6 PC130-6 PC200-6 PC200LC-7 PC220-6$97.991 Set Cushions 203-03-56330 21K-03-33290 203-03-56340 for Komatsu Excavator PCKomatsu1 Set Cushions 203-03-56330 21K-03-33290 203-03-56340 for Komatsu Excavator PC$205.73Air Filter 203-01-K1130 for Komatsu Engine S4D105-5 S4D120E Excavator PC100 PC120 PC150-5 PC160 PC180 PW130-6KKomatsuAir Filter 203-01-K1130 for Komatsu Engine S4D105-5 S4D120E Excavator PC100 PC120 PC150-5 PC160 PC180 PW130-6K$89.00Controller 7824-11-3000 for Komatsu PC120-5K PC130-5K PC150HD-5K PC180LC-5K PW170-5KKomatsuController 7824-11-3000 for Komatsu PC120-5K PC130-5K PC150HD-5K PC180LC-5K PW170-5K$1,272.76Cushion 203-03-56340 for Komatsu Excavator PC100-5 PC120-5 PC130-5 PC150-5 PC40-6KomatsuCushion 203-03-56340 for Komatsu Excavator PC100-5 PC120-5 PC130-5 PC150-5 PC40-6$99.19Monitor LCD Display Panel 7824-70-4100 for Komatsu Excavator PC150-5 PC120-5 PC100-5 PC130-5KomatsuMonitor LCD Display Panel 7824-70-4100 for Komatsu Excavator PC150-5 PC120-5 PC100-5 PC130-5$455.00Monitor Panel 7824-70-7000 For Komatsu Excavator PC120-5K PC130-5K PC150HD-5K PC180LC-5KKomatsuMonitor Panel 7824-70-7000 For Komatsu Excavator PC120-5K PC130-5K PC150HD-5K PC180LC-5K$824.81Solenoid Valve 203-60-56560 for Komatsu Excavator PC60-6 PC70-6 PC100-5 PC130-5KomatsuSolenoid Valve 203-60-56560 for Komatsu Excavator PC60-6 PC70-6 PC100-5 PC130-5$50.00Turbo S2A Turbocharger 2674A160 For Komatsu PC120-5K PC130-5K PC150HD-5K Perkins Engine 1004-4TLRKomatsuTurbo S2A Turbocharger 2674A160 For Komatsu PC120-5K PC130-5K PC150HD-5K Perkins Engine 1004-4TLR$439.28

Part Numbers and Cross References

600-815-8940600-815-8941203-06-59321203-06-59320PC100-6EPC100-6SPC100-6ZPC100L-6PC100N-6PC120-5KPC120-6PC120-6E21K-03-33290203-03-563402030356330PC100-5CPC100-5SPC100-5ZPC100L-5PC120-5PC120-5CPC120-5MPC120-5S193076520301K1130S4D120ESA4D102E-1AASAA4D102E-2SAA4D102E-2-PWSAA4D102E-2-W3PC100PC120PC130-57824-11-3000RM7824113000R7824113000K20001-UPPC130-5KK20655-UPPC180NLC-5KK20001-UPPC150HD-5KK20001-UPPC150NHD-5KK20001-UPPC180LC-5KK20001-UPPC180LLC-5KK20001-UPPW170-5KK20001-UPPC120-5XPC120-5Z7824-70-20017824-70-21007824-70-21017824-70-31007824-70-41007824-70-61007824-70-7000PC130-5KPC180NLC-5KPC150HD-5KPC150NHD-5KPC180LC-5KPC180LLC-5KPW170-5K203-60-565602674A160312157PK2674A160RMPK2674A160K20655-UP1004-4TLRU604351W-UP1004-4TR

Applications and Fitment Summary

  • Komatsu · CD60R-1
  • Komatsu · CD60R-1A
  • Komatsu · CD60R-1B
  • Komatsu · BA100-1
  • Komatsu · PC100-6
  • Komatsu · PC100-6S
  • Komatsu · PC100-6Z
  • Komatsu · PC100L-6
  • Komatsu · PC120-6
  • Komatsu · PC120-6H
  • Komatsu · PC120-6J
  • Komatsu · PC120-6S
  • Komatsu · PC120-6Z
  • Komatsu · PC120-6Z-A1
  • Komatsu · PC120LC-6
  • Komatsu · PC120SC-6
  • Komatsu · PC128US-2
  • Komatsu · PC128UU-2
  • Komatsu · PC130-6
  • Komatsu · PC130-6G
  • Komatsu · PC138US-2
  • Komatsu · PC138USLC-2
  • Komatsu · PC158US-2
  • Komatsu · PC158USLC-2

Frequently Asked Questions

What parts replace OEM number PC120-5K?

This page lists 9 replacement listings indexed under PC120-5K. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for PC120-5K?

Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.

Can I request a quote if PC120-5K is not an exact match?

Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.

Confirm fitment

Send machine details before ordering high-risk parts.