Part number lookup

GD705A-4 Replacement Parts

Cross-reference and compare 7 replacement listings for OEM / aftermarket part number GD705A-4. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

7 Matching Products

Hydraulic Gear Pump 234-60-65400 for Komatsu GD705A-4 GradersKomatsuHydraulic Gear Pump 234-60-65400 for Komatsu GD705A-4 Graders$1,566.58Hydraulic Pump 705-12-34010 705-12-34060 For Komatsu Grader GD705A-4 GD705A-4AKomatsuHydraulic Pump 705-12-34010 705-12-34060 For Komatsu Grader GD705A-4 GD705A-4A$1,164.06Hydraulic Pump 705-52-20090 705-52-20160 For Komatsu Grader GD705A-4A GD705A-4 GD705A-3A GD705A-3KomatsuHydraulic Pump 705-52-20090 705-52-20160 For Komatsu Grader GD705A-4A GD705A-4 GD705A-3A GD705A-3$884.64Oil Cooler 23C-03-11130 for Komatsu Motor Grader GD725A-1 GD705A-4A-N GD705A-4KomatsuOil Cooler 23C-03-11130 for Komatsu Motor Grader GD725A-1 GD705A-4A-N GD705A-4$1,249.00Steering Pump 705-24-30010 For Komatsu Grader GD705A-3 GD705A-3A GD705A-4 GD705A-4AKomatsuSteering Pump 705-24-30010 For Komatsu Grader GD705A-3 GD705A-3A GD705A-4 GD705A-4A$1,157.96Stop Motor 600-815-7650 for Komatsu WA470-DZ-3 WA470-3 WA450-3MC Wheel Loader S6D140E S6D125E 6D95L EngineKomatsuStop Motor 600-815-7650 for Komatsu WA470-DZ-3 WA470-3 WA450-3MC Wheel Loader S6D140E S6D125E 6D95L Engine$386.92Transmisson Pump 705-11-34011 705-11-34060 For Komatsu Grader GD705A-4A GD705A-4KomatsuTransmisson Pump 705-11-34011 705-11-34060 For Komatsu Grader GD705A-4A GD705A-4$503.16

Part Numbers and Cross References

234-60-65400GD705A-421001-UP705-12-34010705-12-34060GD705A-4A11001-UP705-52-20090705-52-20160GD705A-3AGD705A-310002-UP23C-03-11130GD705A-4A-NWY23C-03-11130705-24-30010600-815-7650WA470-3WA450-3MCPC400HD-6LMGD511A-1GD405A-2SGD405A-2GD355A-1SGD355A-1705-11-34011705-11-34060

Applications and Fitment Summary

  • Part Number
  • Komatsu Grader GD705A-4 GD705A-4A Hydraulic Pump 705-12-34010 705-12-34060
  • Komatsu Grader GD705A-4 GD705A-4A Details: GD705A-4 S/N 21001-UP GRADERS GD705A-4A S/N 11001-UP GRADERS
  • Komatsu Grader GD705A-4A GD705A-4 GD705A-3A GD705A-3 Hydraulic Pump 705-52-20090
  • Komatsu Grader GD705A-3 GD705A-3A GD705A-4 GD705A-4A Steering Pump 705-24-30010
  • Komatsu Grader GD705A-4A GD705A-4 Transmisson Pump 705-11-34011

Frequently Asked Questions

What parts replace OEM number GD705A-4?

This page lists 7 replacement listings indexed under GD705A-4. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for GD705A-4?

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 GD705A-4 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.