Part number lookup

PC450LC-6Z Replacement Parts

Cross-reference and compare 3 replacement listings for OEM / aftermarket part number PC450LC-6Z. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

3 Matching Products

Hand 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$222.80Monitor 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$971.92Upper 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

7834-27-3001PC300-6ZPC450-6ZPC350-6ZPC300LC-6ZPC450LC-6ZPC350LC-6Z10001-UP30001-UP7834-75-2001PC400-6PC400LC-6PC450-6PC450LC-6208-03-61182PC400-6ZPC400LC-6LMHD-6LMPC450-6K-JPC450LC-6K-J

Applications and Fitment Summary

  • Part Number
  • 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 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

Frequently Asked Questions

What parts replace OEM number PC450LC-6Z?

This page lists 3 replacement listings indexed under PC450LC-6Z. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for PC450LC-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 PC450LC-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 & quote details

Send machine details and nameplate photos before ordering high-risk or quote-only parts.