Part number lookup

PC450LC-6 Replacement Parts

Cross-reference and compare 6 replacement listings for OEM / aftermarket part number PC450LC-6. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

6 Matching Products

Computer Control Panel 7834-20-5003 7834-20-5004 For Komatsu Excavator PC450-6 PC450LC-6KomatsuComputer Control Panel 7834-20-5003 7834-20-5004 For Komatsu Excavator PC450-6 PC450LC-6$832.91For Komatsu Excavator PC200-6 PC210-6 PC220-6 PC230-6 Monitor LCD Display Panel 7834-76-3000KomatsuFor Komatsu Excavator PC200-6 PC210-6 PC220-6 PC230-6 Monitor LCD Display Panel 7834-76-3000$379.00Monitor LCD Display Panel 7834-75-2001 For Komatsu Excavator PC400-6 PC400LC-6 PC450-6 PC450LC-6 PC450LC-6ZKomatsuMonitor LCD Display Panel 7834-75-2001 For Komatsu Excavator PC400-6 PC400LC-6 PC450-6 PC450LC-6 PC450LC-6Z$971.92Monitor LCD Display Panel 7834-76-3001 For Komatsu Excavator PC350-6 PC400-6 PC450-6KomatsuMonitor LCD Display Panel 7834-76-3001 For Komatsu Excavator PC350-6 PC400-6 PC450-6$876.75Muffler 6152-12-5360 6152-12-5720 For Komatsu Excavator PC400-6 PC450-6 Engine 6D125KomatsuMuffler 6152-12-5360 6152-12-5720 For Komatsu Excavator PC400-6 PC450-6 Engine 6D125$1,517.17Upper Water Hose 208-03-61182 for Komatsu Excavator PC400-6 PC400LC-6 PC450-6 PC450LC-6KomatsuUpper Water Hose 208-03-61182 for Komatsu Excavator PC400-6 PC400LC-6 PC450-6 PC450LC-6$159.06

Part Numbers and Cross References

7834-20-50067834-20-40017834-20-50037834-20-5004PC450-6PC450LC-6PC450LC-6PC450-6KK30001-UPPC450LC-6K10001-UPPC450-6K-KE32106-UP7834-76-30027834-76-30007834-73-6001PC210-6PC210LC-6PC300-6PC350LC-6PC340-6PC340LC-6KPC400-6WY7834-76-30007834-75-2001PC400LC-6PC450LC-6Z30001-UP7834-76-3001PC350-610001-UPPC400LC-6PC200SC-66152-12-53606152-12-5720PC400LC-6ZPC400-6ZPC450LC-6K-KEPC450-6K-J6D125208-03-61182PC400LC-6LMHD-6LMPC450-6ZPC450LC-6K-J

Applications and Fitment Summary

  • Part Number
  • Komatsu Excavator PC450-6 PC450LC-6 Computer Control Panel 7834-20-5003 7834-20-5004
  • Models: Komatsu Excavator PC450-6 PC450LC-6 Details: PC450-6 PC450LC-6PC450-6K S/N K30001-UP PC450LC-6K S/N K30001-UP PC450LC-6 S/N 10001-UP PC450LC-6 S/N 10001-UP (Overseas Version) PC450-6 S/N 10001-UP PC450-6 S/N 10001-UP(Overseas Version) PC450-6K-KE S/N 32106-UP PC450LC-6K-KE S/N 32106-UP PC450-6 S/N 10001-UP (SAA6D125E-2 (Emission) Eng. Installed) PC450LC-6 S/N 10001-UP (SAA6D125E-2 (Emission) Eng. Installed) PC450-6K-J S/N 10001-UP PC450LC-6K-J S/N 10001-UP 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 Excavator PC400-6 PC400LC-6 PC450-6 PC450LC-6 PC450LC-6Z Monitor LCD Display Panel 7834-75-2001
  • Model: Komatsu Excavator PC400-6 PC400LC-6 PC450-6 PC450LC-6 PC450LC-6Z Details: PC400-6 S/N 30001-UP PC400LC-6 S/N 30001-UP PC450-6 S/N 10001-UP (Overseas Version) PC450LC-6 S/N 10001-UP (Overseas Version) PC450LC-6Z S/N 10001-UP
  • Komatsu Excavator PC350-6 PC400-6 PC450-6 Monitor LCD Display Panel 7834-76-3001
  • Model: Komatsu Excavator Excavator PC350-6 PC400-6 PC450-6 Details: PC450-6 S/N 10001-UP PC450-6 S/N 10001-UP (Overseas Version) PC400-6 S/N 30001-UP PC350-6 S/N 10001-UPPC400LC-6 S/N 30001-UP PC450LC-6 S/N 10001-UP PC200SC-6 S/N 10001-UP PC350LC-6 S/N 10001-UP
  • Komatsu Excavator PC400-6 PC450-6 Engine 6D125 Muffler 6152-12-5360 6152-12-5720
  • Model: PC400LC-6Z, PC400-6Z, PC400LC-6Z, PC400LC-6, PC450-6, PC450LC-6, PC400-6, PC450LC-6K-KE, PC450LC-6K, PC450-6K-J Engine: 6D125 Details: SA6D125E-2A-C7 S/N 60721-UP PC400LC-6Z S/N 30001-UP (Pipe Looper Spec.), PC400-6Z S/N 30001-UP (Excel Spec.), PC400LC-6Z S/N 30001-UP (Offset Spec.), PC400LC-6Z S/N 30001-UP (Excel Spec.) SA6D125E-2A-7 S/N 60721-UP PC400LC-6 S/N 30001-UP, PC450-6 S/N 10001-UP (Overseas Version), BR500JG-1 S/N 1002-UP, PC450LC-6 S/N 10001-UP (Overseas Version), PC400-6 S/N 30001-UP SA6D125E-2A-57 S/N 60721-UP PC400-6C S/N 30001-UP (-50cent. Spec.), PC400LC-6Z S/N 30001-UP (-50cent. Spec.) SA6D125E-2A-C7 S/N 60721-UP PC450-6Z S/N 10001-UP, PC450LC-6Z S/N 10001-UP, PC400LC-6Z S/N 30001-UP, PC400-6Z S/N 30001-UP SAA6D125E-2D-8 S/N 60721-UP PC400LC-6 S/N 30001-UP (SAA6D125E-2 (Emission) Eng. Installed), PC400-6 S/N 30001-UP (SAA6D125E-2 (Emission) Eng. Installed), PC450-6 S/N 10001-UP (SAA6D125E-2 (Emission) Eng. Installed), PC450LC-6 S/N 10001-UP (SAA6D125E-2 (Emission) Eng. Installed) SAA6D125E-2B-8 S/N 60721-UP BR550JG-1 S/N 1001-UP, BR480RG-1 S/N 1001-UP (Overseas Version) SAA6D125E-2B-8 S/N 60721-UP BR550JG-1 S/N 1001-UP, BR480RG-1-M1 S/N 1001-UP SA6D125E-2A-7 S/N 60721-UP PC450LC-6 S/N 10001-UP, PC400-6 S/N 30001-UP, BR200T-1A S/N 1101-UP, PC400LC-6 S/N 30001-UP, PC450-6 S/N 10001-UP, BR200T-1 S/N 1101-UP, BR500JG-1 S/N 1002-UP SA6D125E-2A-C S/N 60721-UP PC450LC-6K-KE S/N 32106-UP, PC450-6K-KE S/N 32106-UP SA6D125E-2A-K7 S/N 60721-UP PC450LC-6K S/N K30001-UP, PC450-6K S/N K30001-UP SA6D125E-2A-KU S/N 60721-UP SA6D125E-2A-C7 S/N 60721-UP PC450-6K-J S/N 10001-UP, PC450LC-6K-J S/N 10001-UP PW400MH-6 S/N A84210-UP PC400LC-6LM/HD-6LM S/N A85001-UP SA6D125E-2A-C7 S/N 60721-UP PC400-6Z S/N 30001-UP (Excel Spec.), PC400LC-6Z S/N 30001-UP (Offset Spec.), PC400LC-6Z S/N 30001-UP (Excel Spec.), PC400LC-6Z S/N 30001-UP (Pipe Looper Spec.) SA6D125E-2A-7 S/N 60721-UP PC450LC-6 S/N 10001-UP (Overseas Version), PC400-6 S/N 30001-UP, PC400LC-6 S/N 30001-UP, PC450-6 S/N 10001-UP (Overseas Version), BR500JG-1 S/N 1002-UP SA6D125E-2A-57 S/N 60721-UP PC400LC-6Z S/N 30001-UP (-50cent. Spec.), PC400-6C S/N 30001-UP (-50cent. Spec.) SA6D125E-2A-C7 S/N 60721-UP PC400LC-6Z S/N 30001-UP, PC400-6Z S/N 30001-UP, PC450-6Z S/N 10001-UP, PC450LC-6Z S/N 10001-UP SA6D125E-2A-7 S/N 60721-UP BR200T-1A S/N 1101-UP, PC400LC-6 S/N 30001-UP, PC450-6 S/N 10001-UP, BR200T-1 S/N 1101-UP, BR500JG-1 S/N 1002-UP, PC450LC-6 S/N 10001-UP, PC400-6 S/N 30001-UP SA6D125E-2A-C7 S/N 60721-UP PC450LC-6K-J S/N 10001-UP, PC450-6K-J S/N 10001-UP PC400LC-6LK/HD-6LK S/N A84001-A85000 PC400LC-6LK/HD-6LK S/N A83001-A84000
  • Komatsu · Komatsu Excavator PC400-6 PC450-6 Engine 6D125

Frequently Asked Questions

What parts replace OEM number PC450LC-6?

This page lists 6 replacement listings indexed under PC450LC-6. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for PC450LC-6?

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 PC450LC-6 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.