Part number lookup

PC300-6Z Replacement Parts

Cross-reference and compare 14 replacement listings for OEM / aftermarket part number PC300-6Z. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

14 Matching Products

Air Filter 203-979-6591 for Komatsu Excavator PC200-6Z PC200LC-6Z PC200Z-6LE PC300-6 PC300LC-6Z PC340-6K PC350LC-6Z PC380LC-6KKomatsuAir Filter 203-979-6591 for Komatsu Excavator PC200-6Z PC200LC-6Z PC200Z-6LE PC300-6 PC300LC-6Z PC340-6K PC350LC-6Z PC380LC-6K$38.00Bushing 207-70-61550 for Komatsu Excavator PC300-6 PC300LC-6 PC350-6 PC350-6Z PC350LC-6KomatsuBushing 207-70-61550 for Komatsu Excavator PC300-6 PC300LC-6 PC350-6 PC350-6Z PC350LC-6$188.00Engine Water Radiator Core Ass'y 208-03-51111 for Komatsu PC300-6 PC300LC-6 PC300SC-6 PC340-6K PC350-6 ExcavatorKomatsuEngine Water Radiator Core Ass'y 208-03-51111 for Komatsu PC300-6 PC300LC-6 PC300SC-6 PC340-6K PC350-6 Excavator$1,250.51For Komatsu Excavator PC300-6 Intercooler Hose 6223-13-4740 6223-13-4640KomatsuFor Komatsu Excavator PC300-6 Intercooler Hose 6223-13-4740 6223-13-4640$50.00Hand Throttle Controller 7834-27-3001 For Komatsu Excavator PC300-6Z PC450-6Z PC350-6ZKomatsuHand Throttle Controller 7834-27-3001 For Komatsu Excavator PC300-6Z PC450-6Z PC350-6Z$222.80Hydraulic Filter SH60386 207-60-51200 for Komatsu Engine SAA6D125E-2 Excavator PC300-5 PC300-6 PC310-5 PC340-6K PC350-6 PC400-5DKomatsuHydraulic Filter SH60386 207-60-51200 for Komatsu Engine SAA6D125E-2 Excavator PC300-5 PC300-6 PC310-5 PC340-6K PC350-6 PC400-5D$62.00Hydraulic Pump Servo Valve 708-2H-03211 for Komatsu Excavator PC300-6 PC300LC-6 PC350-6 PC340-6KKomatsuHydraulic Pump Servo Valve 708-2H-03211 for Komatsu Excavator PC300-6 PC300LC-6 PC350-6 PC340-6K$1,170.00Intercooler Hose 6223-13-4740 6223-13-4640 For Komatsu Excavator PC300-6KomatsuIntercooler Hose 6223-13-4740 6223-13-4640 For Komatsu Excavator PC300-6$126.37Main Relief Valve 723-40-50300 for Komatsu Excavator PC300-6 PC300-6Z PC300HD-6LE PC300LC-6 PC300LC-6LE PC300LC-6Z PC350-6 PC350-6Z PC350LC-6 PC350LC-6ZKomatsuMain Relief Valve 723-40-50300 for Komatsu Excavator PC300-6 PC300-6Z PC300HD-6LE PC300LC-6 PC300LC-6LE PC300LC-6Z PC350-6 PC350-6Z PC350LC-6 PC350LC-6Z$78.00Monitor LCD Display Panel 7834-75-2101 For Komatsu Excavator PC300-6Z PC400-6Z PC400LC-6Z PC400LC-6ZKomatsuMonitor LCD Display Panel 7834-75-2101 For Komatsu Excavator PC300-6Z PC400-6Z PC400LC-6Z PC400LC-6Z$971.92Muffler Silencer 6222-13-5412 6222-13-5411 6222-13-5410 For Komatsu Excavator PC300-6 PC350-6 Engine SAA6D108E-2AKomatsuMuffler Silencer 6222-13-5412 6222-13-5411 6222-13-5410 For Komatsu Excavator PC300-6 PC350-6 Engine SAA6D108E-2A$460.81Pilot Valve Seal Kit for Komatsu Excavator PC300 PC300-1 PC300-2 PC300-3 PC300-5 PC300-5C PC300-5K PC300-6 PC300-6Z PC300-7 PC300-8KomatsuPilot Valve Seal Kit for Komatsu Excavator PC300 PC300-1 PC300-2 PC300-3 PC300-5 PC300-5C PC300-5K PC300-6 PC300-6Z PC300-7 PC300-8$55.00Swing Prop Shaft 207-26-62180 for Komatsu Excavator PC360LC-11 PC350LC-8 PC300LC-8M0 Loader HB365LC-3 HB335LC-1KomatsuSwing Prop Shaft 207-26-62180 for Komatsu Excavator PC360LC-11 PC350LC-8 PC300LC-8M0 Loader HB365LC-3 HB335LC-1$770.00Turbo S2B Turbocharger 6222-83-8220 For Komatsu BR300S-1 PC300-6 PC3000LC-6 PC350-66 PC350LC-6 Engine SAA6D108EKomatsuTurbo S2B Turbocharger 6222-83-8220 For Komatsu BR300S-1 PC300-6 PC3000LC-6 PC350-66 PC350LC-6 Engine SAA6D108E$565.39

Part Numbers and Cross References

203-979-6591SC80009SKL46026PC200LC-6ZPC200Z-6LEPC220-6ZPC220LC-6ZPC300-6PC300-6ZPC300LC-6ZPC300LC-6PC340-6K207-70-61550PC300HD-6LCPC300HD-6LEPC300HD-6MHPC300LC-6LCPC300LC-6LEPC350-6PC350-6ZPC350LC-6208-03-51111BR300S-11001-UP30001-UPHD-6LCHD-6MHSAA6D108E-2A-C7834-27-3001PC450-6ZPC450LC-6ZPC350LC-6Z10001-UPSH60386207-60-51200BR200T-1ABR480RG-1BR480RG-1-M1BR500JG-1PC300-5PC300-5CPC300-5K708-2H-03211PC340LC-6KPC380LC-6KPC340NLC-6K6223-13-47406223-13-4640OtherCD110R-1-NHydraulicExcavatorPC300-6PC350LC-6EngineSAA6D108E-2A-8SAA6D108E-2A-C8MobileCrusherBR300S-1723-40-50300723-47-16101723-47-18100723-47-18101723-47-16102723-47-161037834-75-21007834-75-2103PC400-6ZPC400LC-6Z7834-75-21017834-75-20027834-75-20036222-13-54126222-13-54116222-13-5410PC300SC-6PC300PC300-1PC300-2PC300-3PC300-7PC300-7-AAPC300-7E0207-26-62180207-26-62181HB335LC-1HB365-1HB365LC-1HB365LC-3HB365LC-3E0HB365NLC-3PC240LL-10PC290LL-116222838220318508PC400

Applications and Fitment Summary

  • Komatsu · s: Fit For Komatsu Excavator: PC200-6Z, PC200LC-6Z, PC200Z-6LE, PC220-6Z, PC220LC-6Z, PC300-6, PC300-6Z, PC300LC-6Z, PC300LC-6, PC340-6K, PC340LC-6K, PC340NLC-6K, PC350-6, PC350-6Z, PC350LC-6, PC350LC-6Z, PC380LC-6K, PC400LC-6Z, PC400LC-6, PC400-6Z, PC400-6, PC400ST-6LC, PC400ST-6, PC450LC-6K, PC450-6Z, PC450-6, PC450-6K, PC450LC-6Z, PC300SC-6 Fit For Komatsu Crawler Carrier: CD110R-1
  • Part Number
  • Komatsu · s: Other CD110R-1-N Hydraulic Excavator PC300-6; PC300-6Z; PC300LC-6; PC300LC-6Z; PC350-6; PC350LC-6 Engine SAA6D108E-2A-8; SAA6D108E-2A-C; SAA6D108E-2A-C8 Mobile Debris Crusher BR300S-1
  • Komatsu Excavator PC300-6Z PC450-6Z PC350-6Z Hand Throttle Controller 7834-27-3001
  • Model: Komatsu Excavator PC300-6Z PC450-6Z PC350-6Z PC300LC-6Z PC450LC-6Z PC350LC-6Z Details: PC300-6Z PC450-6Z PC350-6Z PC450-6Z S/N 10001-UP PC450LC-6Z S/N 10001-UP PC350-6Z S/N 10001-UP PC350LC-6Z S/N 10001-UP PC300-6Z S/N 30001-UP (Custom Spec.) PC300-6Z S/N 30001-UP PC300LC-6Z S/N 30001-UP PC300LC-6Z S/N 30001-UP (Custom Spec.) 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 Crusher: BR200T-1, BR200T-1A, BR300S-1, BR480RG-1, BR480RG-1-M1, BR500JG-1, BR550JG-1 Fit For Komatsu Crawler Carrier: CD110R-1 Fit For Komatsu Excavator: PC300, PC300-5, PC300-5C, PC300-5K, PC300-6, PC300-6Z, PC300HD-5K, PC300HD-6LC, PC300HD-6LE, PC300HD-6MH, PC300LC, PC300LC-5, PC300LC-5K, PC300LC-5LC, PC300LC-6, PC300LC-6LC, PC300LC-6LE, PC300LC-6Z, PC300NLC-5K, PC300SC-6, PC310-5, PC310LC-5, PC340-6K, PC340LC-6K, PC340LC-6K-J, PC340NLC-6, PC340NLC-6K, PC350-6, PC350-6Z, PC350LC-6, PC350LC-6Z, PC380LC-6K, PC380LC-6K-J, PC400, PC400-5, PC400-5C, PC400-5D, PC400-6, PC400-6Z, PC400HD-5K, PC400HD-6LC, PC400HD-6LK, PC400HD-6LM, PC400LC, PC400LC-5, PC400LC-6, PC400LC-6LC, PC400LC-6LK, PC400LC-6LM, PC400LC-6Z, PC400ST-6, PC400ST-6LC, PC410-5, PC410LC-5, PC450-6, PC450-6K, PC450-6K-J, PC450-6K-KE, PC450-6Z, PC450LC-6, PC450LC-6K, PC450LC-6K-J, PC450LC-6K-KE, PC450LC-6Z, PC600-6, PC600-6A, PC600-6A-KJ, PC600-6K, PC600-6KJ, PC600-7, PC600-7K, PC600-7-M1, PC600LC-6, PC600LC-6A, PC600LC-6A-KJ, PC600LC-6K, PC600LC-6KJ, PC600LC-7, PC600LC-7K, PC600LC-7-M1, PC650-6, PC650-6A, PC650-7-M1, PC650LC-6, PC650LC-6A, PC650LC-7-M1, PW400MH-6
  • Komatsu Excavator PC300-6 Intercooler Hose 6223-13-4740 6223-13-4640
  • Model: OtherCD110R-1-NHydraulic ExcavatorPC300-6; PC300-6Z; PC300LC-6; PC300LC-6Z; PC350-6; PC350LC-6EngineSAA6D108E-2A-8; SAA6D108E-2A-C; SAA6D108E-2A-C8Mobile Debris CrusherBR300S-1 Application: Model: Other CD110R-1-N Hydraulic Excavator PC300-6; PC300-6Z; PC300LC-6; PC300LC-6Z; PC350-6; PC350LC-6 Engine SAA6D108E-2A-8; SAA6D108E-2A-C; SAA6D108E-2A-C8 Mobile Debris Crusher BR300S-1 See Details: BR300S-1 S/N 1001-UP SAA6D108E-2A-8 S/N 19030-UP PC350LC-6 S/N 10001-UP, PC300LC-6 S/N 30001-UP, PC350LC-6 S/N 10001-UP, PC300-6 S/N 30001-UP, PC350-6 S/N 10001-UP, PC300-6 S/N 30001-UP, PC350-6 S/N 10001-UP, PC300LC-6 S/N 30001-UP SAA6D108E-2A-8 S/N 19030-UP PC300-6 S/N 30001-UP, PC350-6 S/N 10001-UP, PC300LC-6 S/N 30001-UP, PC350LC-6 S/N 10001-UP, PC300LC-6 S/N 30001-UP, PC350LC-6 S/N 10001-UP, PC300-6 S/N 30001-UP, PC350-6 S/N 10001-UP SAA6D108E-2A-C8 S/N 19030-UP PC300LC-6Z S/N 30001-UP, PC350LC-6Z S/N 10001-UP, PC300LC-6Z S/N 30001-UP, PC350LC-6Z S/N 10001-UP, PC300-6Z S/N 30001-UP, PC350-6Z S/N 10001-UP, PC300-6Z S/N 30001-UP, PC350-6Z S/N 10001-UP SAA6D108E-2A-C8 S/N 19030-UP BR300S-1 S/N 1001-UP, PC300LC-6Z S/N 30001-UP (Custom Spec.), PC300LC-6Z S/N 30001-UP (Custom Spec.), PC300-6Z S/N 30001-UP (Custom Spec.), PC300-6Z S/N 30001-UP (Custom Spec.), BR300S-1 S/N 1001-UP SAA6D108E-2A S/N 19030-UP PC300SC-6 S/N 10001-UP, PC300SC-6 S/N 10001-UP SAA6D108E-2A-C S/N 19030-UP SAA6D108E-2A S/N 19030-UP SAA6D108E-2A-C S/N 19030-UP BR300S-1 S/N 1001-UP, BR300S-1 S/N 1001-UP PC300-6 S/N 30001-UP PC300-6Z S/N 30001-UP (Custom Spec.) PC300-6Z S/N 30001-UP PC300LC-6Z S/N 30001-UP PC300LC-6Z S/N 30001-UP (Custom Spec.) PC300LC-6 S/N 30001-UP PC350-6 S/N 10001-UP PC350-6Z S/N 10001-UP PC300SC-6 S/N 10001-UP PC350LC-6 S/N 10001-UP PC350LC-6Z S/N 10001-UP CD110R-1 S/N 1061-UP (For North America) CD110R-1 S/N 1061-UP SAA6D108E-2A-8 S/N 19030-UP PC300LC-6 S/N 30001-UP, PC350LC-6 S/N 10001-UP, PC300-6 S/N 30001-UP, PC350-6 S/N 10001-UP, PC300-6 S/N 30001-UP, PC350-6 S/N 10001-UP, PC300LC-6 S/N 30001-UP, PC350LC-6 S/N 10001-UP SAA6D108E-2A-C8 S/N 19030-UP PC300LC-6Z S/N 30001-UP (Custom Spec.), PC300-6Z S/N 30001-UP (Custom Spec.), PC300-6Z S/N 30001-UP (Custom Spec.), BR300S-1 S/N 1001-UP, PC300LC-6Z S/N 30001-UP (Custom Spec.), BR300S-1 S/N 1001-UP PC300-6 SERIAL NUMBERS:J10295 PC340LC-6K-J S/N 10001-UP PC340LC-6K S/N K30001-UP PC340-6K S/N K30001-UP PC380LC-6K-J S/N 10001-UP PC380LC-6K S/N K30001-UP PC340NLC-6 S/N 10001-UP PC340NLC-6K S/N K30001-UP
  • Komatsu Excavator PC300-6Z PC400-6Z PC400LC-6Z PC400LC-6Z Monitor LCD Display Panel 7834-75-2101
  • Model: Komatsu Excavator PC300-6Z PC400-6Z PC400LC-6Z PC400LC-6Z Details: PC300-6Z S/N 30001-UP PC300-6Z S/N 30001-UP (Custom Spec.) PC300LC-6Z S/N 30001-UP PC300LC-6Z S/N 30001-UP (Custom Spec.) PC400-6Z S/N 30001-UP PC400-6Z S/N 30001-UP (Excel Spec.) PC400LC-6Z S/N 30001-UP PC400LC-6Z S/N 30001-UP (Excel Spec.)
  • Komatsu Excavator PC300-6 PC350-6 Engine SAA6D108E-2A Muffler Silencer 6222-13-5412 6222-13-5411 6222-13-5410
  • Model: PC300SC-6 PC300-6 PC350-6 PC300-6Z, PC350-6Z, PC350LC-6Z, PC340-6K, PC380LC-6K, PC340NLC-6K, PC340LC-6K, PC380LC-6K-J, PC340NLC-6 Engine: SAA6D108E-2A See Details: SAA6D108E-2A-C S/N 19030-UP SAA6D108E-2A S/N 19030-UP SAA6D108E-2A-P S/N 19030-UP SAA6D108E-2A S/N 19030-UP SAA6D108E-2A S/N 19030-UP PC300SC-6 S/N 10001-UP SAA6D108E-2A-8 S/N 19030-UP PC300-6 S/N 30001-UP, PC350-6 S/N 10001-UP, PC300LC-6 S/N 30001-UP, PC350LC-6 S/N 10001-UP SAA6D108E-2A-C8 S/N 19030-UP PC300-6Z S/N 30001-UP, PC350-6Z S/N 10001-UP, PC300LC-6Z S/N 30001-UP, PC350LC-6Z S/N 10001-UP SAA6D108E-2A-C8 S/N 19030-UP BR300S-1 S/N 1001-UP, PC300LC-6Z S/N 30001-UP (Custom Spec.), PC300-6Z S/N 30001-UP (Custom Spec.) SAA6D108E-2A-P8 S/N 19030-UP PC340LC-6K-J S/N 10001-UP, PC340-6K S/N K30001-UP, PC380LC-6K S/N K30001-UP, PC340NLC-6K S/N K30001-UP, PC340LC-6K S/N K30001-UP, PC380LC-6K-J S/N 10001-UP, PC340NLC-6 S/N 10001-UP PC300SC-6 PC300-6 PC350-6 PC300-6Z PC350-6Z PC350LC-6Z PC340-6K PC380LC-6K PC340NLC-6K PC340LC-6K PC380LC-6K-J PC340NLC-6
  • Komatsu · s: Fit For Komatsu Excavator: PC300, PC300-1, PC300-2, PC300-3, PC300-5, PC300-5C, PC300-5K, PC300-6, PC300-6Z, PC300-7, PC300-7-AA, PC300-7E0, PC300-8, PC300-8M0
  • s: Fit for following models: Komatsu Loader: HB335-1, HB335LC-1, HB365-1, HB365LC-1, HB365LC-3, HB365LC-3E0, HB365NLC-3, HB365NLC-3E0 Komatsu Excavator: PC220LL-8, PC240LL-10, PC290LL-11, PC300-6, PC300-6Z, PC300-7, PC300-7-AA, PC300-7E0, PC300-8, PC300-8M0, PC300HD-7E0, PC300HD-7L, PC300HD-8, PC300LC-6, PC300LC-6LC, PC300LC-6LE, PC300LC-6Z, PC300LC-7, PC300LC-7-BA, PC300LC-7E0, PC300LC-7L, PC300LC-8, PC300LC-8M0, PC300LCHD-6LC, PC300LC-HD-6LE, PC300LCHD-6MH, PC300SC-6, PC340-6K, PC340LC-6K, PC340LC-6K-J, PC340LC-7K, PC340LC-7K-E0, PC340NLC-6, PC340NLC-6K, PC340NLC-7K, PC340NLC-7K-E0, PC350-6, PC350-6Z, PC350-7, PC350-7-AA, PC350-7E0, PC350-8, PC350-8M0, PC350HD-8, PC350LC-6, PC350LC-6Z, PC350LC-7, PC350LC-7-BA, PC350LC-7E0, PC350LC-8, PC350LC-8M0, PC350NLC-8, PC360-7, PC360-8M0, PC360LC-10, PC360LC-11, PC360LC-11E0, PC360LCI-11, PC360NLC-10, PC360NLC-11, PC360NLC-11E0, PC380LC-6K, PC380LC
  • Komatsu BR300S-1 PC300-6 PC3000LC-6 PC350-66 PC350LC-6 Engine SAA6D108E Turbo S2B Turbocharger 6222-83-8220
  • Engine:SAA6D108E Turbo:S2B See Details: SAA6D108E-2A-8 S/N 19030-UP » » PC300LC-6 S/N 30001-UP, PC350LC-6 S/N 10001-UP, PC300-6 S/N 30001-UP, PC350-6 S/N 10001-UP SAA6D108E-2A-8 S/N 19030-UP » » PC300-6 S/N 30001-UP, PC350-6 S/N 10001-UP, PC300LC-6 S/N 30001-UP, PC350LC-6 S/N 10001-UP SAA6D108E-2A-C8 S/N 19030-UP » » PC300LC-6Z S/N 30001-UP, PC350LC-6Z S/N 10001-UP, PC300-6Z S/N 30001-UP, PC350-6Z S/N 10001-UP SAA6D108E-2A-C8 S/N 19030-UP » » BR300S-1 S/N 1001-UP, PC300LC-6Z S/N 30001-UP (Custom Spec.), PC300-6Z S/N 30001-UP (Custom Spec.) SAA6D108E-2A S/N 19030-UP » » PC300SC-6 S/N 10001-UP SAA6D108E-2A-C S/N 19030-UP » SAA6D108E-2A-C S/N 19030-UP » » BR300S-1 S/N 1001-UP SAA6D108E-2A S/N 19030-UP »

Frequently Asked Questions

What parts replace OEM number PC300-6Z?

This page lists 14 replacement listings indexed under PC300-6Z. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for PC300-6Z?

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 PC300-6Z 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

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