Part number lookup

PC120-6Z-A1 Replacement Parts

Cross-reference and compare 9 replacement listings for OEM / aftermarket part number PC120-6Z-A1. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

9 Matching Products

Controller ECU 7834272000 for Komatsu Excavator PC-6 PC200-6 PC220-6KomatsuController ECU 7834272000 for Komatsu Excavator PC-6 PC200-6 PC220-6$599.00Controller ECU 7834272000 for Komatsu Excavator PC-6 PC200-6 PC220-6KomatsuController ECU 7834272000 for Komatsu Excavator PC-6 PC200-6 PC220-6$835.30Pilot Valve 702-16-01180 702-16-01181 for Komatsu PC128UU-1 PC200-6Z PC210-6D PC220-6Z PC250HD-6Z PC350-6 PC450-6ZKomatsuPilot Valve 702-16-01180 702-16-01181 for Komatsu PC128UU-1 PC200-6Z PC210-6D PC220-6Z PC250HD-6Z PC350-6 PC450-6Z$123.00Rear Bearing TZ263B2049-00 for Komatsu Excavator PC100-6 PC120-6 PC128UU-1 PC120-6 PC138US-2 PC130-6KomatsuRear Bearing TZ263B2049-00 for Komatsu Excavator PC100-6 PC120-6 PC128UU-1 PC120-6 PC138US-2 PC130-6$53.00Relief Valve 723-30-90201 for Komatsu BR120T-1 PC100-6 PC100L-6 PC120-6 PC120-6S PC128UU-1KomatsuRelief Valve 723-30-90201 for Komatsu BR120T-1 PC100-6 PC100L-6 PC120-6 PC120-6S PC128UU-1$99.00Shaft TZ263B2002-01 for Komatsu PC130-6 PC120-6 PC100-6 BZ200-1 BR200T-1 BM020C-1 ExcavatorKomatsuShaft TZ263B2002-01 for Komatsu PC130-6 PC120-6 PC100-6 BZ200-1 BR200T-1 BM020C-1 Excavator$305.22Throttle Hand Clutch Control Lever 203-43-61370 for Komatsu PC100-6 PC120-6 PC200-6 PC220-6 ExcavatorKomatsuThrottle Hand Clutch Control Lever 203-43-61370 for Komatsu PC100-6 PC120-6 PC200-6 PC220-6 Excavator$105.00Throttle Hand Clutch Control Lever 203-43-61370 for Komatsu PC100-6 PC120-6 PC200-6 PC220-6 ExcavatorKomatsuThrottle Hand Clutch Control Lever 203-43-61370 for Komatsu PC100-6 PC120-6 PC200-6 PC220-6 Excavator$57.00Travel Motor Joint TZ800A1015-00 for Komatsu Excavator PC100-6 PC120-6 PC130-6 PC60-6 PC60-7KomatsuTravel Motor Joint TZ800A1015-00 for Komatsu Excavator PC100-6 PC120-6 PC130-6 PC60-6 PC60-7$87.00

Part Numbers and Cross References

7834-27-2000PC200-6PC220-6PC200-6SPC200LC-6SPC100-6ZPC120-6ZPC120-6Z-A1PC200-6ZPC200CA-6PC200LC-6ZPC210-6D7834272002702-16-01180702-16-01181PC128US-1PC128UU-1PC200Z-6LEBR210JG-1BR200S-1BM020C-1BZ210-1PC100-6PC100-6EPC100-6SPC120-6HPC120-6EPC120-6723-30-90201PC100L-6PC120-6JPC120-6STZ263B2002-01PC130-6GPC130-6PC100N-6203-43-61370PC220-6ZTZ800A1015-00

Applications and Fitment Summary

  • Part Number
  • Komatsu Excavator: PC-6, PC200-6, PC220-6,PC200-6S,PC200LC-6S,PC100-6Z,PC120-6Z,PC120-6Z-A1,PC200-6Z,PC200-6Z,PC200CA-6,PC200LC-6Z,PC210-6D, PC100, PC120, PC200, PC200CA, PC210, PC220 Note: When placing an order, please contact us with engine /air compressor nameplate so that we can check it (or prepare the operating procedures more accurately for you).
  • Komatsu · s: Fit for Komatsu Excavator: PC100N-6, PC120-6Z, PC120-6Z-A1, PC128US-1, PC128UU-1, PC200-6S,PC200LC-6S, PC200-6Z, PC200CA-6, PC200LC-6Z, PC200Z-6LE, PC210-6D, PC220-6Z, PC220LC-6LE, PC220LC-6Z, PC250HD-6Z, PC300-6Z, PC300LC-6Z, PC350-6, PC350-6Z, PC350LC-6, PC350LC-6Z, PC400-6Z, PC400LC-6Z, PC400ST-6, PC400ST-6LC, PC450-6Z, PC450LC-6Z, PW128UU-1
  • Komatsu · s: Fit for following models: Komatsu Drilling Rig: BA100-1 Komatsu Crusher: BR200T-1, BR210JG-1, BR200S-1, BM020C-1, BZ210-1, BZ200-1 Komatsu Excavator: PC100N-6, PC100-6, PC100-6E, PC100-6S, PC120-6H, PC120-6E, PC120-6Z-A1, PC120-6Z, PC120-6, PC128US-2-AC, PC128US-2-A, PC128UU-1, PC128US-1, PC128UU-2, PC128US-2, PC120SC-6, PC120LC-6E0, PC120LC-6, PC120-6E0-T2, PC120-6E0, PC120-6S, PC120-6J, PC138USLC-2, PC138US-2, PC138US-2E, PC130-6, PC130-6E0-T2, PC130-6G, PC130-7, PC128US-2-AT, PC130-5K, PC130-6K, PC130-7K
  • Komatsu · s: Fit For Komatsu Crusher: BR120T-1 Fit For Komatsu Excavator: PC100-6, PC100-6S, PC100-6Z, PC100L-6, PC120-6, PC120-6J, PC120-6S, PC120-6Z, PC120-6Z-A1, PC128UU-1
  • Komatsu · s: Excavator:PC130-6G, PC130-6, PC128UU-1, PC120-6Z-A1, PC120-6Z, PC120-6S, PC120-6J, PC120-6H, PC120-6E, PC120-6, PC100N-6, PC100-6S, PC100-6, BZ200-1, BR200T-1, BM020C-1 See Details: PC130-6G S/N 45001-UP EXCAVATORS PC130-6 S/N 45001-UP EXCAVATORS PC128UU-1 S/N 1001-UP EXCAVATORS PC120-6Z-A1 S/N 45001-UP EXCAVATORS PC120-6Z S/N 45001-UP EXCAVATORS PC120-6S S/N 45001-UP EXCAVATORS PC120-6J S/N 45001-UP EXCAVATORS PC120-6H S/N 45001-UP EXCAVATORS PC120-6E S/N 45001-UP EXCAVATORS PC120-6 S/N 45001-UP EXCAVATORS PC100N-6 S/N 1004-UP EXCAVATORS PC100-6S S/N 40001-UP EXCAVATORS PC100-6 S/N 40001-UP EXCAVATORS BZ200-1 S/N 1006-UP MOBILE CRUSHERS AND RECYCLERS BR200T-1 S/N 1101-UP MOBILE CRUSHERS AND RECYCLERS BM020C-1 S/N 1001-UP MOBILE CRUSHERS AND RECYCLERS BM020C-1 S/N 1001-UP MOBILE CRUSHERS AND RECYCLERS
  • Komatsu · s: Hydraulic Excavator: PC100-6Z, PC100N-6, PC120-6Z, PC120-6Z-A1, PC200-6S, PC200LC-6S , PC200-6Z, PC200CA-6, PC200LC-6Z , PC200Z-6LE, PC210-6D, PC220-6Z, PC220LC-6Z, PC250HD-6Z , PC300-6 , PC300-6Z, PC300LC-6, PC300LC-6Z , PC350-6 , PC350-6Z, PC350LC-6, PC350LC-6Z, PC400-6 , PC400-6C, PC400-6Z, PC400LC-6, PC400LC-6Z, PC400ST-6, PC400ST-6LC, PC450-6 , PC450-6Z, PC450LC-6, PC450LC-6Z
  • Komatsu · s: Fit For Komatsu Excavator: PC100-6, PC100-6S, PC100N-6, PC120-6, PC120-6E, PC120-6H, PC120-6J, PC120-6S, PC120-6Z, PC120-6Z-A1, PC128UU-1, PC130-6, PC130-6G, PC60-6, PC60-6C, PC60-6S, PC60-6Z, PC60-7, PC60-7-B, PC60-7E, PC60-7E-B, PC60-7S, PC60-7S-B, PC60L-6, PC70-6, PC70-6S, PC70-7, PC70-7-B, PC70-7E, PC70-7E-B, PC75-1, PC75R-2, PC75R-2 USA, PC75UD-2, PC75UD-2E, PC75UD-3, PC75US-3, PC75UU-2, PC75UU-2E, PC75UU-3, PC78US-5 Fit For Komatsu Mobile Crushers/Recyclers: BM020C-1, BR100J-1, BR100JG-1, BR100R-1, BR100RG-1, BR120T-1, BR200T-1, BZ120-1, BZ200-1, BZ210-1

Frequently Asked Questions

What parts replace OEM number PC120-6Z-A1?

This page lists 9 replacement listings indexed under PC120-6Z-A1. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for PC120-6Z-A1?

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 PC120-6Z-A1 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 & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.