Part number lookup

4463994 Replacement Parts

Cross-reference and compare 8 replacement listings for OEM / aftermarket part number 4463994. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

8 Matching Products

Part Numbers and Cross References

Applications and Fitment Summary

  • Part Number
  • Hitachi Excavator ZX240-3G ZX240-AMS ZX240H ZX240K ZX240LC-3G Main Hydraulic Pump Coupling Element 4463994
  • Hyd.Pump shaft to Engine Flywheel
  • Hitachi Excavator ZX225US ZX225USR ZX230 Main Hyfraulic Pump Coupling Element 4463994
  • Hitachi Crusher ZR130HC ZR420JC ZR900TS Main Hydraulic Pump Coupling Element 4463994
  • Hitachi Excavator IZX200 IZX200LC ZX180W ZX180W-AMS Main Hydraulic Pump Coupling Element 4463994 Name: Main Hydraulic Pump Coupling Element
  • Hitachi Excavator ZX200 ZX200-E ZX200-X Main Hydraulic Pump Coupling Element 4463994
  • Hitachi Excavator ZX210H ZX210K ZX210N-HCME ZX210W Main Hydraulic Pump Coupling Element 4463994
  • Hitachi Excavator ZX250-AMS ZX250H-3G ZX250K-3G Main Hydraulic Pump Coupling Element 4463994
  • Hitachi Excavator ZX260LCH-3G ZX270 ZX280LC-AMS ZX280LC-HCME ZX300W Main Hydraulic Pump Coupling Element 4463994

Frequently Asked Questions

What parts replace OEM number 4463994?

This page lists 8 replacement listings indexed under 4463994. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for 4463994?

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 4463994 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.