Part number lookup

HD785-7 Replacement Parts

Cross-reference and compare 8 replacement listings for OEM / aftermarket part number HD785-7. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

8 Matching Products

Gear Pump 705-40-01041 705-40-01040 for Komatsu WA50-1 WA800-3E0 WA900-3 WD900-3 LoaderKomatsuGear Pump 705-40-01041 705-40-01040 for Komatsu WA50-1 WA800-3E0 WA900-3 WD900-3 Loader$698.62Coupling 07332-11400 for Komatsu HD785-7 HD1500-8 HD465-8 HD605-8 HM250-2 HM300-2 HM300-2R HM300-3 HM300-5 HM400-2 HM400-3 HM400-3R HM400-5KomatsuCoupling 07332-11400 for Komatsu HD785-7 HD1500-8 HD465-8 HD605-8 HM250-2 HM300-2 HM300-2R HM300-3 HM300-5 HM400-2 HM400-3 HM400-3R HM400-5$87.82Gear Pump 705-95-07120 for Komatsu HD785-7 Dump TruckKomatsuGear Pump 705-95-07120 for Komatsu HD785-7 Dump Truck$4,175.27Hydraulic Pump 705-52-42220 For Komatsu Dump Truck HD785-7KomatsuHydraulic Pump 705-52-42220 For Komatsu Dump Truck HD785-7$3,873.59SD7H13 A/C Compressor 569-07-88122 for Komatsu Wheel Loader WA500-7 WA500-8KomatsuSD7H13 A/C Compressor 569-07-88122 for Komatsu Wheel Loader WA500-7 WA500-8$274.00Water Tank Radiator Core ASS'Y 561-03-81632 561-03-81631 for Komatsu Dump Truck HD785-7KomatsuWater Tank Radiator Core ASS'Y 561-03-81632 561-03-81631 for Komatsu Dump Truck HD785-7$2,280.87For Komatsu Dump Truck HD785-7 Water Tank Radiator Core ASS'Y 561-03-81632 561-03-81631KomatsuFor Komatsu Dump Truck HD785-7 Water Tank Radiator Core ASS'Y 561-03-81632 561-03-81631$3,875.00For Komatsu Dump Truck HD785-7 Water Tank Radiator Core ASS'Y 561-03-81652 561-03-81651KomatsuFor Komatsu Dump Truck HD785-7 Water Tank Radiator Core ASS'Y 561-03-81652 561-03-81651$3,875.00

Part Numbers and Cross References

705-40-01041HD785-7WA50-1WA800-3E0WA900-3WA900-3E0WA900L-3WD900-330001-UP30430-UP7001-817207332-11400HD1500-8HD465-8HD605-8HM250-2HM300-2HM300-2RHM300-3HM300-5HM300-5E0HM400-2705-95-07120705-95-07121WY705-95-07120705-52-422208832-UP8173-UP8393-UPA10001-UP50939918569-07-88122569-07-88121HD785-7R1103512WY569-07-88122561-03-81632561-03-81631

Applications and Fitment Summary

  • Part Number
  • Komatsu Model:
  • Komatsu Dump Truck HD785-7 Hydraulic Pump 705-52-42220
  • Komatsu Dump Truck HD785-7 Details: HD785-7 S/N 8832-UP (KAL Spec.) HD785-7 S/N 8173-UP HD785-7 S/N 8393-UP (-40 deg C Spec.) HD785-7 S/N 30430-UP (For New Caledonia) HD785-7 S/N 30001-UP HD785-7 S/N 30001-UP (-40 deg C Spec.) HD785-7 S/N 30001-UP (KAL Spec.) HD785-7 S/N 7001-8172 HD785-7 S/N A10001-UP
  • Komatsu Dump Truck HD785-7 Water Tank Radiator Core ASS'Y 561-03-81632 561-03-81631
  • Model: HD785-7 Specification: SIZE(mm):1530*445*125 Details: HD785-7 S/N 8832-UP (KAL Spec.) DUMP TRUCKS HD785-7 S/N 8393-UP (-40 deg C Spec.) DUMP TRUCKS HD785-7 S/N 8173-UP DUMP TRUCKS HD785-7 S/N 7001-8172 DUMP TRUCKS HD785-7 S/N 30430-UP (For New Caledonia) DUMP TRUCKS HD785-7 S/N 30001-UP DUMP TRUCKS HD785-7 S/N 30001-UP (KAL Spec.) DUMP TRUCKS HD785-7 S/N 30001-UP (-40 deg C Spec.) DUMP TRUCKS
  • Komatsu · Komatsu Dump Truck HD785-7

Frequently Asked Questions

What parts replace OEM number HD785-7?

This page lists 8 replacement listings indexed under HD785-7. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for HD785-7?

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 HD785-7 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.