Part number lookup

HM300-1L Replacement Parts

Cross-reference and compare 7 replacement listings for OEM / aftermarket part number HM300-1L. 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 705-52-31180 For Komatsu Dump Truck HM300TN-1 HM300-1 HM300-1LKomatsuHydraulic Gear Pump 705-52-31180 For Komatsu Dump Truck HM300TN-1 HM300-1 HM300-1L$1,941.882 PCS Brake Pad 561-34-61110 561-34-41110 for Komatsu Truck HD325-6 HD405-6 HD605-5 HD785-5 HD985-5 HM250-2 HM350-1 HM400-3Komatsu2 PCS Brake Pad 561-34-61110 561-34-41110 for Komatsu Truck HD325-6 HD405-6 HD605-5 HD785-5 HD985-5 HM250-2 HM350-1 HM400-3$93.00Element Assy 569-15-51730 for Komatsu HM400-2 HM400-1 HM350-2 HM350-1 HD605-7 HD465-7 HD405-7 HD325-7KomatsuElement Assy 569-15-51730 for Komatsu HM400-2 HM400-1 HM350-2 HM350-1 HD605-7 HD465-7 HD405-7 HD325-7$293.81Engine Fan 600-635-7850 for Komatsu PC300-6 PC400-6 PC400-7 PC450-6 Excavator SAA6D125E SAA6D108E SA6D125E Engine CoolingKomatsuEngine Fan 600-635-7850 for Komatsu PC300-6 PC400-6 PC400-7 PC450-6 Excavator SAA6D125E SAA6D108E SA6D125E Engine Cooling$540.67Head Lamp 424-06-23210 For Komatsu Dump Truck HM250 HM300 HM350 HM400KomatsuHead Lamp 424-06-23210 For Komatsu Dump Truck HM250 HM300 HM350 HM400$182.18Hydraulic Filter 569-15-51720 for Komatsu HM400-2 HM400-1 HM350-2 HM350-1 HM300-2 HM300-1KomatsuHydraulic Filter 569-15-51720 for Komatsu HM400-2 HM400-1 HM350-2 HM350-1 HM300-2 HM300-1$678.85Hydraulic Gear Pump 705-22-39020 for Komatsu GD755-3 GH320-3 HM300-1 HM300-1L HM300TN-1KomatsuHydraulic Gear Pump 705-22-39020 for Komatsu GD755-3 GH320-3 HM300-1 HM300-1L HM300TN-1$1,959.13

Part Numbers and Cross References

705-52-31180WY705-52-31180HM300-1HM300-1L561-34-61110561-34-41110HM250-2HM300-2HM300-2RHM300-3HM300TN-1HM350-1HM350-1LHM350-2569-15-51730HM400-2HM400-1HM350-2RHD605-7HD465-7HD405-7R600-635-7850SAA6D125E-3G-8W310314-UP1001-UPSAA6D125E-3G-8M310001-UPSAA6D125E-3A10001-UPSAA6D108E-2C-N8424-06-23210569-15-51720HM400-1L705-22-39020GH320-3HM300TN-1GD755-330001-UP40001-UP

Applications and Fitment Summary

  • Part Number
  • Komatsu Dump Truck HM300TN-1 HM300-1 HM300-1L Hydraulic Gear Pump 705-52-31180 Compatible · Models:
  • Komatsu Dump Truck HM300TN-1 HM300-1 HM300-1L Hydraulic Gear Pump 705-52-31180 Compatible · Komatsu Dump Truck HM300TN-1 HM300-1 HM300-1L
  • Komatsu Dump Truck HM300TN-1 HM300-1 HM300-1L Hydraulic Gear Pump 705-52-31180 Compatible · Details:
  • Komatsu Dump Truck HM300TN-1 HM300-1 HM300-1L Hydraulic Gear Pump 705-52-31180 Compatible · HM300TN-1 S/N 1001-UPHM300-1 S/N 1001-UPHM300-1L S/N A10001-UP
  • Komatsu · s: For Komatsu Dump Truck HM300TN-1 HM300-1 HM300-1L
  • Komatsu · s: Fit For Komatsu Dump Truck: HM300TN-1, HM300-1, HM300-1L
  • Komatsu · s: Fit for Komatsu Dump Truck: AFP49-1 530M, AFP49-3 530M, HM250-2, HM300-1, HM300-1L, HM300-2, HM300-2R, HM300-3, HM300TN-1, HM350-1, HM350-1L, HM350-2, HM350-2R, HM400-1, HM400-1L, HM400-2, HM400-2R, HM400-3, HM400-3M0, HM400-3R, HD1500-5, HD1500-7, HD325-6, HD325-6W, HD325-7, HD325-7R, HD405-6, HD405-7, HD405-7R, HD465-5, HD605-5, HD785-3, HD785-5, HD985-5
  • Komatsu PC300-6 PC400-6 PC400-7 PC450-6 Excavator SAA6D125E SAA6D108E SA6D125E Engine Cooling Fan 600-635-7850
  • Komatsu · s: SAA6D125E-3G-8W S/N 310314-UP » » HM300-1 S/N 1001-UP SAA6D125E-3G-8M S/N 310001-UP » » HM300-1 S/N 1001-UP, HM300TN-1 S/N 1001-UP SAA6D125E-3 S/N .-UP » » HM300-1L S/N A10001-UP SAA6D108E-2C-N8 S/N 19030-UP » » CD110R-1 S/N 1061-UP (For North America) SAA6D108E-2C-8 S/N 19030-UP » » CD110R-1 S/N 1061-UP SAA6D108E-2A-P8 S/N 19030-UP » » PC340NLC-6 S/N 10001-UP, PC340LC-6K-J S/N 10001-UP, PC340-6K S/N K30001-UP, PC380LC-6K S/N K30001-UP, PC340NLC-6K S/N K30001-UP, PC340LC-6K S/N K30001-UP, PC380LC-6K-J S/N 10001-UP SAA6D108E-2A-P S/N 19030-UP » SAA6D108E-2A-C8 S/N 19030-UP » » PC300LC-6Z S/N 30001-UP, PC350LC-6Z S/N 10001-UP, PC300-6Z S/N 30001-UP, PC350-6Z S/N 10001-UP SAA6D108E-2A-C8 S/N 19030-UP » » PC300LC-6Z S/N 30001-UP (Custom Spec.), PC300-6Z S/N 30001-UP (Custom Spec.), BR300S-1 S/N 1001-UP SAA6D108E-2A-C S/N 19030-UP » » BR300S-1 S/N 1001-UP SAA6D108E-2A-C S/N 19030-UP » SAA6D108E-2A-8 S/N 19030-UP » » PC300LC-6 S/N 30001-UP, PC350LC-6 S/N 10001-UP, PC300-6 S/N 30001-UP, PC350-6 S/N 10001-UP SAA6D108E-2A-8 S/N 19030-UP » » PC300-6 S/N 30001-UP, PC350-6 S/N 10001-UP, PC300LC-6 S/N 30001-UP, PC350LC-6 S/N 10001-UP SAA6D108E-2A S/N 19030-UP » » PC300SC-6 S/N 10001-UP SAA6D108E-2A S/N 19030-UP » SA6D125E-2L-7 S/N 60721-UP » » WF450T-3 S/N 53001-UP, WF450T-3 S/N 53001-UP (For Komatsu Hanomag (Germany)) SA6D125E-2L-7 S/N 60721-UP » » WF450T-3 S/N 53001-UP SA6D125E-2L S/N 60721-UP » SA6D125E-2B-7 S/N 60721-UP » » PC400ST-6 S/N 10001-UP, PC400ST-6LC S/N 10001-UP SA6D125E-2A-KU S/N 60721-UP » SA6D125E-2A-K7 S/N 60721-UP » » PC450-6K S/N K30001-UP, PC450LC-6K S/N K30001-UP SA6D125E-2A-C7 S/N 60721-UP » » PC450LC-6K-J S/N 10001-UP, PC450-6K-J S/N 10001-UP SA6D125E-2A-C7 S/N 60721-UP » » PC450-6Z S/N 10001-UP, PC450LC-6Z S/N 10001-UP, PC400LC-6Z S/N 30001-UP, PC400-6Z S/N 30001-UP SA6D125E-2A-C7 S/N 60721-UP » » PC400LC-6Z S/N 30001-UP (Pipe Looper Spec.), PC400-6Z S/N 30001-UP (Excel Spec.), PC400LC-6Z S/N 30001-UP (Offset Spec.), PC400LC-6Z S/N 30001-UP (Excel Spec.) SA6D125E-2A-C S/N 60721-UP » » PC450LC-6K-KE S/N 32106-UP, PC450-6K-KE S/N 32106-UP SA6D125E-2A-7 S/N 60721-UP » » PC450LC-6 S/N 10001-UP, PC400-6 S/N 30001-UP, BR200T-1A S/N 1101-UP, PC400LC-6 S/N 30001-UP, PC450-6 S/N 10001-UP, BR200T-1 S/N 1101-UP, BR500JG-1 S/N 1002-UP SA6D125E-2A-7 S/N 60721-UP » » BR500JG-1 S/N 1002-UP, PC450LC-6 S/N 10001-UP (Overseas Version), PC400-6 S/N 30001-UP, PC400LC-6 S/N 30001-UP, PC450-6 S/N 10001-UP (Overseas Version) SA6D125E-2A-57 S/N 60721-UP » » PC400LC-6Z S/N 30001-UP (-50cent. Spec.), PC400-6C S/N 30001-UP (-50cent. Spec.) S6D140E-2C-6 S/N 22537-UP » PW400MH-6 S/N A84210-UP PC450LC-6K S/N K30001-UP PC450-6K S/N K30001-UP PC400LC-7 S/N Y400001-UP PC400LC-7 S/N Y400001-UP PC400LC-6LK/HD-6LK S/N A84001-A85000 PC400LC-6LK/HD-6LK S/N A83001-A84000 PC400LC-6LC/HD-6LC S/N A80001-A83000 PC400-7(-50) S/N Y400001-UP PC400-7(-50) S/N Y400001-UP PC400-7 S/N Y400001-UP PC400-7 S/N Y400001-UP PC380LC-6K S/N K30001-UP PC340NLC-6K S/N K30001-UP PC340LC-6K S/N K30001-UP PC340-6K S/N K30001-UP PC300LC-6LE/HD-6LE S/N A83001-UP PC300LC-6LC/HD-6LC/HD-6MH S/N A80001-A83000
  • Komatsu Dump Truck HM250 HM300 HM350 HM400 Head Lamp 424-06-23210
  • Komatsu Dump Truck: HM250-2, HM300-1, HM300-1L, HM300-2, HM300-2R, HM300TN-1, HM350-1, HM350-1L, HM350-2, HM350-2R, HM400-1, HM400-1L, HM400-2, HM400-2R Komatsu Wheel Loader: WA300-3A, WA300-3A-SN, WA300-3A-X, WA300-3A-XT, WA300-3A-XW, WA300-3CS, WA300L-3, WA320-3, WA320-3L, WA320-3MC, WA320-5, WA320-5L, WA320L-5, WA320PT-5L, WA350-3A, WA350-3A-S, WA350-3A-SN, WA350-3A-ST, WA350-3A-SW, WA350-3-H, WA350-3-X, WA380-3, WA380-3L, WA380-3MC, WA380-5, WA380-5L, WA380-5-SN, WA400-3A, WA400-3A-S, WA400-3A-SN, WA400-3A-ST, WA400-3A-SW, WA400-3-H, WA400-3-X, WA400-5, WA400-5L, WA420-3, WA420-3L, WA420-3MC, WA430-5, WA430-5-SN, WA450-3A, WA450-3A-S, WA450-3A-ST, WA450-3-H, WA450-3L, WA450-3MC, WA450-3-X, WA450-5L, WA450L-3, WA470-3, WA470-5, WA480-5, WA480-5L, WA500-3, WA500-3H, WA500-3L, WA500-3LK, WA600-3, WA600-3D, WA600-3LK, WA600-6, WA600-6R, WA600-8, WA600-8E0, WD500-3, WD600-3, WD600-6, WD600-6R, WF650T-3

Frequently Asked Questions

What parts replace OEM number HM300-1L?

This page lists 7 replacement listings indexed under HM300-1L. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for HM300-1L?

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 HM300-1L 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.