Part number lookup

PC450LC-6K Replacement Parts

Cross-reference and compare 4 replacement listings for OEM / aftermarket part number PC450LC-6K. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

4 Matching Products

Air Filter 77Z-97-00020 77Z9700020 for KomatsuKomatsuAir Filter 77Z-97-00020 77Z9700020 for Komatsu$37.00Computer 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$832.91Muffler 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$1,517.17Oil Cooler 208-03-68340 for Komatsu Excavator PC450-6K PC450-6K-KE PC450-6K-J PC450LC-6K-KE PC450LC-6K PC400LC-6LC PC400HD-6LCKomatsuOil Cooler 208-03-68340 for Komatsu Excavator PC450-6K PC450-6K-KE PC450-6K-J PC450LC-6K-KE PC450LC-6K PC400LC-6LC PC400HD-6LC$1,649.00

Part Numbers and Cross References

77Z-97-0002020Y9793380PC210LC-6KPC220-6PC240LC-6KPC250-6PC250LC-6PC290NLC-6KPC340-6KPC340LC-6KPC450-6KPC450LC-6K7834-20-50067834-20-40017834-20-50037834-20-5004PC450-6PC450LC-6PC450LC-6PC450-6KK30001-UP10001-UPPC450-6K-KE32106-UP6152-12-53606152-12-5720PC400LC-6ZPC400-6ZPC400LC-6PC400-6PC450LC-6K-KEPC450-6K-J6D125208-03-68340PC400LC-6LCPC400HD-6LCWY208-03-68340

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 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-6K?

This page lists 4 replacement listings indexed under PC450LC-6K. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for PC450LC-6K?

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-6K 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.

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