Part number lookup

PC120-6E Replacement Parts

Cross-reference and compare 22 replacement listings for OEM / aftermarket part number PC120-6E. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

22 Matching Products

Rear View Mirror 20Y-54-28911 for Komatsu Excavator PC120-6 PC130-7 PC200-6 PC210-6 PC220-6 PC230LC-6 PC250-6 PC60-7KomatsuRear View Mirror 20Y-54-28911 for Komatsu Excavator PC120-6 PC130-7 PC200-6 PC210-6 PC220-6 PC230LC-6 PC250-6 PC60-7$114.91Starter 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$97.99A/C Condenser 203-979-6380 for Komatsu Excavator PC100-6 PC120-6 PC130-6 PC400-6 PC450-6KomatsuA/C Condenser 203-979-6380 for Komatsu Excavator PC100-6 PC120-6 PC130-6 PC400-6 PC450-6$195.00Boom Cylinder Seal Kit 707-98-37620 For Komatsu Excavator PC120-5 PC120-6 PC130-6KomatsuBoom Cylinder Seal Kit 707-98-37620 For Komatsu Excavator PC120-5 PC120-6 PC130-6$146.93Bucket Cylinder Seal Kit 707-98-36210 For Komatsu Excavator PC200-5 PC120-5 PC120-6 PC200-5SKomatsuBucket Cylinder Seal Kit 707-98-36210 For Komatsu Excavator PC200-5 PC120-5 PC120-6 PC200-5S$97.92Control Valve 723-57-11300 for Komatsu Engine SAA4D102E-2 Excavator PC100-6 PC120-6 PC130-6KomatsuControl Valve 723-57-11300 for Komatsu Engine SAA4D102E-2 Excavator PC100-6 PC120-6 PC130-6$6,559.17Coupling 203-01-67160 for Komatsu S4D102E-1D SAA4D102E-2D Engine PC100-6 PC120-6 PC130-6 PC158US-2 ExcavatorKomatsuCoupling 203-01-67160 for Komatsu S4D102E-1D SAA4D102E-2D Engine PC100-6 PC120-6 PC130-6 PC158US-2 Excavator$224.77Floating Seal 20Y-30-00070 for Komatsu Engine SAA4D102E-2 SAA4D95LE-3 Excavator PC230-6 PC220LC-3 PC200LC-5 PC200-6 PC150-3KomatsuFloating Seal 20Y-30-00070 for Komatsu Engine SAA4D102E-2 SAA4D95LE-3 Excavator PC230-6 PC220LC-3 PC200LC-5 PC200-6 PC150-3$36.00Front Lower Windshield Kit 20Y-54-36122 & 20Y-54-36132 for Komatsu Excavator PC100-6 PC120-6 PC130-6 PC200-6 PC210-6 PC300-6KomatsuFront Lower Windshield Kit 20Y-54-36122 & 20Y-54-36132 for Komatsu Excavator PC100-6 PC120-6 PC130-6 PC200-6 PC210-6 PC300-6$63.00Main Relief Valve 723-40-85100 for Komatsu PC100-6 PC120-6 PC130-6 PC200-6 PC220-8 PC300-6 PC300-7 ExcavatorKomatsuMain Relief Valve 723-40-85100 for Komatsu PC100-6 PC120-6 PC130-6 PC200-6 PC220-8 PC300-6 PC300-7 Excavator$105.00Main Relief Valve 723-40-85100 for Komatsu PC100-6 PC120-6 PC130-6 PC200-6 PC220-8 PC300-6 PC300-7 ExcavatorKomatsuMain Relief Valve 723-40-85100 for Komatsu PC100-6 PC120-6 PC130-6 PC200-6 PC220-8 PC300-6 PC300-7 Excavator$176.80Monitor LCD Display Panel 7834-70-6101 7834-70-6001 For Komatsu PC100-6 PC120-6 PC210-6 PC220-6 PC230-6KomatsuMonitor LCD Display Panel 7834-70-6101 7834-70-6001 For Komatsu PC100-6 PC120-6 PC210-6 PC220-6 PC230-6$805.42Monitor LCD Display Panel 7834-70-6102 For Komatsu Excavator PC100-6 PC120-6KomatsuMonitor LCD Display Panel 7834-70-6102 For Komatsu Excavator PC100-6 PC120-6$843.70Rear 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 7027301520 for Komatsu Excavator PC100-6 PC120-6 PC128US-1 PC130-6 PC138US PW148-8KomatsuRelief Valve 7027301520 for Komatsu Excavator PC100-6 PC120-6 PC128US-1 PC130-6 PC138US PW148-8$73.00Relief Valve 723-30-60101 for Komatsu PC100-6 PC120-6 PC128US-1 PC130-6 PC60-7 PC70-7 PW130-7KKomatsuRelief Valve 723-30-60101 for Komatsu PC100-6 PC120-6 PC128US-1 PC130-6 PC60-7 PC70-7 PW130-7K$142.00Shaft 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$305.22Spring Assembly 203-43-62121 for Komatsu Excavator PC100-6 PC120-6 PC130-6 PC130-7 PC160LC-7 PC180LC-7KomatsuSpring Assembly 203-43-62121 for Komatsu Excavator PC100-6 PC120-6 PC130-6 PC130-7 PC160LC-7 PC180LC-7$49.00Swing 2nd Planetary Gear 203-26-61180 for Komatsu Excavator PC100-6 PC120-6 PC120LC-6 PC128US-1 PC128US-2 PC130-7 PC130-8KomatsuSwing 2nd Planetary Gear 203-26-61180 for Komatsu Excavator PC100-6 PC120-6 PC120LC-6 PC128US-1 PC128US-2 PC130-7 PC130-8$59.00Travel Motor Gear Box TZ270B1000-00 TZ266B1000-01 for Komatsu Engine SAA4D102E-2 Excavator PC100-6 PC120-6 PC128US-2 PC130-6 PC130-7KomatsuTravel Motor Gear Box TZ270B1000-00 TZ266B1000-01 for Komatsu Engine SAA4D102E-2 Excavator PC100-6 PC120-6 PC128US-2 PC130-6 PC130-7$1,969.00Travel 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$87.00Travel Motor RV Gear Kit TZ263B1204-01 for Komatsu Excavator PC100-6 PC120-6 PC128UU-1 PC120-6 PC138US-2 PC130-6KomatsuTravel Motor RV Gear Kit TZ263B1204-01 for Komatsu Excavator PC100-6 PC120-6 PC128UU-1 PC120-6 PC138US-2 PC130-6$230.00

Part Numbers and Cross References

20Y-54-2891116.51cm30.48cmPC100-6PC100-6EPC100-6SPC100-6ZPC100L-6PC100N-6PC120-6PC120-6EPC120-6E0600-815-8940600-815-8941203-06-59321203-06-59320PC120-5K203-979-6380PC120-6HPC120-6JPC120-6SPC120-6ZPC128US-2707-98-37620PC120-530001-UPPC120-5C36601-UPPC120-5MPC120-5S36601-UPPC120-5Z45001-UP707-98-3621030001-UPPC120-5CPC120-5Z723-57-11300SAA4D102E-2PC120LC-6E0PC120-6E0-T2203-01-67160220mmPC100L-5SAA6D125E-2723-40-85100PC110-8M07834-70-61017834-70-60017834-70-60027834-70-40027834-70-40007834-76-20017834-70-61007834-70-20007834-76-300140001-UP7834-70-6102BR210JG-1BR200S-1BM020C-1BZ210-1PC120-6Z-A17027301520BR550JG-1723-30-60101TZ263B2002-01PC130-6GPC130-6PC128UU-1203-43-62121203-43-62120203-26-61180TZ266B1000-01TZ800A1015-00TZ263B120400Z263B1204-01Z263B1204-00

Applications and Fitment Summary

  • Part Number
  • Komatsu · s: Fit for Komatsu
  • 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

Frequently Asked Questions

What parts replace OEM number PC120-6E?

This page lists 22 replacement listings indexed under PC120-6E. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for PC120-6E?

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 PC120-6E 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.