Part number lookup

PC120-5Z Replacement Parts

Cross-reference and compare 6 replacement listings for OEM / aftermarket part number PC120-5Z. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

6 Matching Products

Bucket Cylinder Seal Kit 707-98-36210 For Komatsu Excavator PC200-5 PC120-5 PC120-6 PC200-5SKomatsuBucket Cylinder Seal Kit 707-98-36210 For Komatsu Excavator PC200-5 PC120-5 PC120-6 PC200-5S$97.92Cushion 203-03-56340 for Komatsu Excavator PC100-5 PC120-5 PC130-5 PC150-5 PC40-6KomatsuCushion 203-03-56340 for Komatsu Excavator PC100-5 PC120-5 PC130-5 PC150-5 PC40-6$99.19Hose 203-01-51221 for Komatsu PC100-5 PC120-5 PC130-5 ExcavatorKomatsuHose 203-01-51221 for Komatsu PC100-5 PC120-5 PC130-5 Excavator$136.08Solenoid Valve 203-60-56560 for Komatsu Excavator PC60-6 PC70-6 PC100-5 PC130-5KomatsuSolenoid Valve 203-60-56560 for Komatsu Excavator PC60-6 PC70-6 PC100-5 PC130-5$50.00Upper Water Hose 203-03-56180 For Komatsu Excavator PC120-5KomatsuUpper Water Hose 203-03-56180 For Komatsu Excavator PC120-5$94.04Upper Water Hose 203-03-56180 for Komatsu PC100-5Z PC100-5 PC100-5C PC100-5S PC100L-5 PC120-5Z PC120-5 PC120-5X PC120-5M PC120-5S PC120-5C PC130-5 PC130-5SKomatsuUpper Water Hose 203-03-56180 for Komatsu PC100-5Z PC100-5 PC100-5C PC100-5S PC100L-5 PC120-5Z PC120-5 PC120-5X PC120-5M PC120-5S PC120-5C PC130-5 PC130-5S$67.00

Part Numbers and Cross References

707-98-36210PC120-530001-UPPC120-5C36601-UPPC120-5MPC120-5SPC120-5ZPC120-645001-UPPC120-6EPC120-6J203-03-56340PC100-5CPC100-5SPC100-5ZPC100L-5PC120-5KPC120-5X203-01-51221PC130-5PC130-5S203-60-56560203-03-56180ExcavatorPC100-532402-UPPC100-528001-UP

Applications and Fitment Summary

  • Part Number
  • Komatsu Excavator PC200-5 PC120-5 PC120-6 PC200-5S Bucket Cylinder Seal Kit 707-98-36210
  • Bucket Cylinder:203-63-02130 Bore:95mm Rod:65mm Code:P-UB-14 Details: PC120-5 S/N 30001-UP PC120-5C S/N 36601-UP (Custom Spec.) PC120-5M S/N 36601-UP (Mighty Spec.) PC120-5S S/N 36601-UP PC120-5Z S/N 36601-UP PC120-5Z S/N 36601-UP (Excel Spec.) PC120-6 S/N 45001-UP PC120-6E S/N 45001-UP PC120-6J S/N 45001-UP PC120-6S S/N 45001-UP PC120-6Z S/N 45001-UP PC120-6Z-A1 S/N 45001-UP PC130-5 S/N 36601-UP PC130-5S S/N 36601-UP PC130-6 S/N 45001-UP PC130-6E S/N 45001-UP PC130-6G S/N 45001-UP PC200-5 S/N 45001-UP PC200-5/LC-5 S/N A70001-UP PC200-5C S/N 45001-UP (Custom Spec.) PC200-5S S/N 45001-UP PC200LC-5 S/N 45001-UP PC200LC-5C S/N 45001-UP (Custom Spec.) PC200LC-5S S/N 45001-UP PC220-5 S/N 35001-UP PC220-5C S/N 35001-UP PC220-5C S/N 35001-UP (Custom Spec.) PC220LC-5 S/N 35001-UP PC220LC-5 S/N A70001-UP PC220LC-5C S/N 35001-UP PC220LC-5C S/N 35001-UP (Custom Spec.) PW130-6K S/N K30001-UP Note: Please contact us to confirm the hydraulic seal kit you need before buying, thank you!
  • Komatsu · s: Fit For Komatsu Excavator PC100-5, PC100-5C, PC100-5Z, PC100L-5, PC120-5, PC120-5C, PC120-5M, PC120-5S, PC120-5X, PC120-5Z, PC130-5, PC130-5S
  • Komatsu Excavator PC120-5 Upper Water Hose 203-03-56180
  • Hydraulic ExcavatorPC100-5; PC100-5C; PC120-5; PC120-5C; PC120-5M; PC120-5Z; PC130-5 Details: PC100-5Z S/N 32402-UP PC100-5 S/N 28001-UP PC100-5 S/N 28001-UP PC100-5C S/N 28001-UP (Custom Spec.) PC100-5S S/N 32402-UP PC100L-5 S/N 14001-UP PC120-5Z S/N 36601-UP PC120-5 S/N 30001-UP PC120-5 S/N 30001-UP PC120-5X S/N 30001-UP PC120-5Z S/N 36601-UP (Excel Spec.) PC120-5M S/N 36601-UP (Mighty Spec.) PC120-5S S/N 36601-UP PC120-5C S/N 36601-UP (Custom Spec.) PC130-5 S/N 36601-UP PC130-5 S/N 36601-UP PC130-5S S/N 36601-UP JV80DW-1 S/N 10001-UP
  • Komatsu · s: Fit For Komatsu Roller: JV80DW-1 Fit For Komatsu Excavator: PC100-5Z, PC100-5, PC100-5C, PC100-5S, PC100L-5, PC120-5Z, PC120-5, PC120-5X, PC120-5M, PC120-5S, PC120-5C, PC130-5, PC130-5S

Frequently Asked Questions

What parts replace OEM number PC120-5Z?

This page lists 6 replacement listings indexed under PC120-5Z. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for PC120-5Z?

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 PC120-5Z 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

Send machine details before ordering high-risk parts.