Part number lookup

PC300LC-5 Replacement Parts

Cross-reference and compare 10 replacement listings for OEM / aftermarket part number PC300LC-5. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

10 Matching Products

Oil Cooler 207-03-51121 for Komatsu PC310LC-5 PC310-5 PC300LC-5 PC300-5 PC300 ExcavatorKomatsuOil Cooler 207-03-51121 for Komatsu PC310LC-5 PC310-5 PC300LC-5 PC300-5 PC300 Excavator$1,482.99E-ECU Controller 7824-34-1100 For Komatsu Excavator PC300 PC300LC PC300-5 PC300LC-5KomatsuE-ECU Controller 7824-34-1100 For Komatsu Excavator PC300 PC300LC PC300-5 PC300LC-5$903.64Engine Thermostat 600-421-6410 for Komatsu Engine 6D108 SAA6D108E Excavator PC300-6 PC300-5 PC350-6EnginesEngine Thermostat 600-421-6410 for Komatsu Engine 6D108 SAA6D108E Excavator PC300-6 PC300-5 PC350-6$113.80Lower Water Hose 207-03-51270 for Komatsu Excavator PC300 PC300-5 PC300LC PC310-5 PC310LC-5KomatsuLower Water Hose 207-03-51270 for Komatsu Excavator PC300 PC300-5 PC300LC PC310-5 PC310LC-5$141.00Muffler Silencer 6151-11-5721 For Komatsu Excavator PC300-3 PC300LC-3 PC400-3 PC400LC-3 CS210-1KomatsuMuffler Silencer 6151-11-5721 For Komatsu Excavator PC300-3 PC300LC-3 PC400-3 PC400LC-3 CS210-1$582.11Muffler Silencer 622-21-15410 For Komatsu Excavator PC300 PC300-5 PC310-5 Engine SA6D108KomatsuMuffler Silencer 622-21-15410 For Komatsu Excavator PC300 PC300-5 PC310-5 Engine SA6D108$588.27Oil Pump 6221-51-1100 6221-51-1101 For Komatsu Excavator PC300-5 Engine S6D108KomatsuOil Pump 6221-51-1100 6221-51-1101 For Komatsu Excavator PC300-5 Engine S6D108$400.95Overhaul Gasket Kit 6222-K1-3001 6222-K2-3001 For Komatsu SA6D108 Engine PC300LC-5 ExcavatorKomatsuOverhaul Gasket Kit 6222-K1-3001 6222-K2-3001 For Komatsu SA6D108 Engine PC300LC-5 Excavator$230.81Travel Gearbox With Motor 207-27-00100 for Komatsu Excavator PC300-5 PC300LC PC310LC-5 PC300-5CKomatsuTravel Gearbox With Motor 207-27-00100 for Komatsu Excavator PC300-5 PC300LC PC310LC-5 PC300-5C$5,269.00Upper Water Hose 207-03-51280 for Komatsu Excavator PC300 PC300-5 PC300LC PC300LC-5 PC310-5 PC310LC-5KomatsuUpper Water Hose 207-03-51280 for Komatsu Excavator PC300 PC300-5 PC300LC PC300LC-5 PC310-5 PC310LC-5$132.54

Part Numbers and Cross References

207-03-51121PC300-5PC300PC300LCPC310LC-5PC300LC-5PC310-5PC300NLC-5KPC300LC-5KPC300HD-5KPC300-5KWY207-03-511217824-34-1100PC300-5CPC300-5D20001-UPK20001-UP600-421-64106D108PC300-6PC350-6A70501-UPS6D108-1B11731-UPSA6D108-1A-710001-UPSA6D108-1A207-03-51270WY207-03-512706151-11-5721PC300-3PC300LC-3PC400-3PC400LC-3CS210-1622-21-15410ExcavatorPC300SA6D1086221-51-11006221-51-1101S6D10810001-UPSA6D108-1A-7C6222-K1-30016222-K2-3001EXCAVATORSSA6D108-1A10001-UPSA6D108-1A-710001-UPSA6D108-1A-7T207-27-00105207-27-00101207-27-00103WY207-27-00100207-03-51280

Applications and Fitment Summary

  • Komatsu · PC300
  • Komatsu · PC300-5
  • Komatsu · PC300-5C
  • Komatsu · PC300-5K
  • Komatsu · PC300HD-5K
  • Komatsu · PC300LC
  • Komatsu · PC300LC-5
  • Komatsu · PC300LC-5K
  • Komatsu · PC300NLC-5K
  • Komatsu · PC310-5
  • Komatsu · PC310LC-5
  • Part Number
  • Komatsu Excavator PC300 PC300LC PC300-5 PC300LC-5 E-ECU Controller 7824-34-1100
  • ENGINES:SAA6D108E,6D108 EXCAVATORS:PC300,PC300-6,PC300-5,PC350-6 Details： PC300LC-5 S/N A70501-UP EXCAVATORS S6D108-1B S/N 11731-UP SA6D108-1A-7 S/N 10001-UP SA6D108-1A S/N 10001-UP SA6D108-1A-7C S/N 10001-UP SA6D108-1A-7T S/N 10001-UP SA6D108-1C-7D S/N 10001-UP SAA6D108E-2C-N8 S/N 19030-UP SAA6D108E-2A-8 S/N 19030-UP SAA6D108E-2C-8 S/N 19030-UP SAA6D108E-2A-C8 S/N 19030-UP SAA6D108E-2A-P S/N 19030-UP ENGINES SAA6D108E-2A S/N 19030-UP ENGINES SAA6D108E-2A-C S/N 19030-UP ENGINES SAA6D108E-2A-C S/N 19030-UP SAA6D108E-2A S/N 19030-UP SAA6D108E-2A-P8 S/N 19030-UP
  • Komatsu · s: Komatsu Excavators: PC300, PC300-5, PC300-5C, PC300-5K, PC300HD-5K, PC300LC, PC300LC-5, PC300LC-5K, PC300NLC-5K, PC310-5, PC310LC-5
  • Komatsu Excavator PC300-3 PC300LC-3 PC400-3 PC400LC-3 CS210-1 Muffler Silencer 6151-11-5721
  • Model: PC300-3 PC300LC-3 PC400-3 PC400LC-3 CS210-1 Details: SA6D108-1A-7 S/N 10001-UP PC310-5 S/N 10001-UP, PC300-5 S/N 20001-UP, PC300LC-5 S/N 20001-UP, PC310LC-5 S/N 10001-UP SA6D108-1A-7 S/N 10001-UP PC300LC-5 S/N 20001-UP (Overseas Version), PC300-5 S/N 20001-UP (Overseas Version) SA6D108-1A-7C S/N 10001-UP PC300-5C S/N 20001-UP (Custom Spec.) SA6D108-1A-7T S/N 10001-UP PC300 S/N 20001-UP (Mighty Spec), PC300LC S/N 20001-UP (Mighty Spec) SA6D108-1A S/N 10001-UP PC300HD-5K S/N 20001-UP SA6D108-1A-7 S/N 10001-UP PC300LC-5K S/N K20001-UP, PC300NLC-5K S/N K20001-UP, PC300-5K S/N K20001-UP PC300LC-5 S/N A70501-UP
  • Komatsu Excavator PC300 PC300-5 PC310-5 Engine SA6D108 Muffler Silencer 622-21-15410
  • Hydraulic ExcavatorPC300, PC300-5, PC310-5, PC300LC-5, PC310LC-5, PC300HD-5K, PC300LC-5K, PC300LC-5K, PC300NLC-5K, PC300-5K, PC300LC-5 Engine: SA6D108 Details: SA6D108-1A-7 S/N 10001-UP PC310-5 S/N 10001-UP, PC300-5 S/N 20001-UP, PC300LC-5 S/N 20001-UP, PC310LC-5 S/N 10001-UP SA6D108-1A-7 S/N 10001-UP PC300LC-5 S/N 20001-UP (Overseas Version), PC300-5 S/N 20001-UP (Overseas Version) SA6D108-1A-7C S/N 10001-UP PC300-5C S/N 20001-UP (Custom Spec.) SA6D108-1A-7T S/N 10001-UP PC300 S/N 20001-UP (Mighty Spec), PC300LC S/N 20001-UP (Mighty Spec) SA6D108-1A S/N 10001-UP PC300HD-5K S/N 20001-UP SA6D108-1A-7 S/N 10001-UP PC300LC-5K S/N K20001-UP, PC300NLC-5K S/N K20001-UP, PC300-5K S/N K20001-UP PC300LC-5 S/N A70501-UP
  • Komatsu Excavator PC300-5 Engine S6D108 Oil Pump 6221-51-1100 6221-51-1101
  • Model: Komatsu Excavator PC300-5 Engine: Komatsu Engine S6D108 Details: SA6D108-1A-7 S/N 10001-UP PC300-5 S/N 20001-UP, PC300LC-5 S/N 20001-UP, PC310LC-5 S/N 10001-UP, PC310LC-5 S/N 10001-UPSA6D108-1A-7C S/N 10001-UP PC300-5C S/N 20001-UP (Custom Spec.)SA6D108-1A-7T S/N 10001-UP PC300LC S/N 20001-UP (Mighty Spec), PC300 S/N 20001-UP (Mighty Spec)SA6D108-1G S/N 16016-UP SA6D108-1A S/N 10001-UP PC300HD-5K S/N 20001-UPSA6D108-1A-7 S/N 10001-UP PC300LC-5K S/N K20001-UP, PC300NLC-5K S/N K20001-UP, PC300-5K S/N K20001-UP PC300LC-5 S/N A70501-UP
  • Komatsu SA6D108 Engine PC300LC-5 Excavator Overhaul Gasket Kit 6222-K1-3001 6222-K2-3001

Frequently Asked Questions

What parts replace OEM number PC300LC-5?

This page lists 10 replacement listings indexed under PC300LC-5. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for PC300LC-5?

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 PC300LC-5 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.