Part number lookup

ZAX120-6 Replacement Parts

Cross-reference and compare 3 replacement listings for OEM / aftermarket part number ZAX120-6. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

3 Matching Products

Part Numbers and Cross References

Applications and Fitment Summary

  • Part Number
  • Hitachi · Hitachi ZAX60 ZAX70
  • Hitachi · s: for Hitachi ZAX60 ZAX70 Item Included: 1.Full Overhaul Gasket Kit:1 Set 2.Piston:1 Set 3.Piston Ring:1 Set 4.Piston Pin:1 Set 5.Cylinder Liner:1 Set 6.Piston Snap:1 Set 7.Piston Pin Bush:1 Set 8.Thrust Washer STD:1 Set 9.Main Bearing STD:1 Set 10.Con Rod Bearing STD:1 Set 11.Valve Guide:1 Set 12.Intake&Exhaust Valve:1 Set 13.Intake&Exhaust Valve Seat:1 Set
  • Hitachi · HITACHI ZAX60 ZAX70
  • Hitachi · Hitachi ZAX60 ZAX70 Excavator
  • Hitachi · s: Fit for Hitachi Excavator: EX55, ZAX60 Fit for Kobelco Excavator: SK60
  • Sumitomo · s: Sumitomo Excavator:SH75 Hitachi Excavators:EX50C, EX55, EX100, EX200-3 Kobelco Excavator:SK100-3 Komatsu Excavator:PC40-5 not only these models
  • Hitachi · s: Fit For Hitachi Excavator ZAX60, ZAX70, ZAX120, ZAX120-6, ZAX200, ZAX200-3G, ZAX230-6, ZAX240-3, ZAX240-3G, ZAX250-3, ZAX330-3, ZAX330-3G, ZAX350-3, ZAX360-3G, ZAX360LC-3, ZAX450-3, ZAX470-3,not only these models
  • Hitachi Excavator: ZX120,ZX135US, ZAX120-6 Contains: Cylinder bolck*2 Valve plate*2 Steel disc*2 Rear shaft*1 Set plate*2 Front shaft*1 Ball guide*1 Yole Ass'y*2 Seal kit*1 Set plate spring*8 Bearing3020*1 Bearing3520*1 Bearing NUP207*1 Bearing NUP306*1 Piston*18 Note: Please contact us to confirm the hydraulic seal kit you need before buying, thank you!
  • Hitachi · Hitachi ZAX120-6
  • Hitachi · HITACHI ZAX120-6
  • Hitachi · s: Hitachi Excavator:ZX110, ZX110-3, ZX110-3-AMS, ZX110-3-HCME, ZX110-E, ZX110M, ZX110M-3, ZX110M-3-HCME, ZX120, ZX120-3, ZX120-E, ZAX120-6, ZX125US, ZX125US-E, ZX130-3, ZX130-3-AMS, ZX130-3-HCME, ZX130-AMS, ZX130-HCME, ZX130H, ZX130K, ZX130K-3, ZX130L, ZX130L-3, ZX130LCN-3F-AMS, ZX130LCN-3FHCME, ZX130MT, ZX135US, ZX135US-3, ZX135US-3-HCME, ZX135US-3F-AMS, ZX135US-3F-HCME, ZX135US-E, ZX135US-HCME, ZX135USK, ZX135USK-3, ZX135USL, ZX135USL-3, ZX135UST, ZX70, ZX70-3, ZX70-3-HCME, ZX70-HHE, ZX75URT, ZX75US-3, ZX75US-A, ZX75USK-3, ZX75UST, ZX80LCK, ZX80LCK-3, ZX80SB-HCME, ZX85US-3, ZX85US-HCME

Frequently Asked Questions

What parts replace OEM number ZAX120-6?

This page lists 3 replacement listings indexed under ZAX120-6. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for ZAX120-6?

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 ZAX120-6 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.