Part number lookup

HM300-2 Replacement Parts

Cross-reference and compare 17 replacement listings for OEM / aftermarket part number HM300-2. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

17 Matching Products

Water Temperature Sensor 6261-81-6901 for Komatsu PC200LC-8 PC240LC-10 PC300HD-8 PC350LC-8 PC450LC-8 PC490LC-10KomatsuWater Temperature Sensor 6261-81-6901 for Komatsu PC200LC-8 PC240LC-10 PC300HD-8 PC350LC-8 PC450LC-8 PC490LC-10$39.992 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$93.00A/C Condenser Core 56E-07-21132 for Komatsu WA150-6 WA200-6KomatsuA/C Condenser Core 56E-07-21132 for Komatsu WA150-6 WA200-6$449.00Air Filter Kit 20Y-979-6261 427-07-22120 for Komatsu Engine SAA6D125E-3 Loader WA150-5 WA250-5 WA200-5 WA320-5 WA270-5 WA380-5 WA430-5 WA400-5 WA480-5 WA470-5KomatsuAir Filter Kit 20Y-979-6261 427-07-22120 for Komatsu Engine SAA6D125E-3 Loader WA150-5 WA250-5 WA200-5 WA320-5 WA270-5 WA380-5 WA430-5 WA400-5 WA480-5 WA470-5$56.00Blower Motor 56500-40180 for Hitachi EX200 ZAX200 Kobelco SK60-3 ExcavatorHitachiBlower Motor 56500-40180 for Hitachi EX200 ZAX200 Kobelco SK60-3 Excavator$95.00Blower Motor 56500-40180 for Hitachi EX200 ZAX200 Kobelco SK60-3 ExcavatorHitachiBlower Motor 56500-40180 for Hitachi EX200 ZAX200 Kobelco SK60-3 Excavator$115.00Coupling 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$87.82Element 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$293.81Gear Pump 705-92-07010 for Komatsu HM250-2 HM300-2 Dump TruckKomatsuGear Pump 705-92-07010 for Komatsu HM250-2 HM300-2 Dump Truck$4,100.03Gear Pump 705-95-07020 for Komatsu HM300-2R HM300-2 HM250-2 Dump TruckKomatsuGear Pump 705-95-07020 for Komatsu HM300-2R HM300-2 HM250-2 Dump Truck$3,394.51Head 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 Assy 705-95-05130 for Komatsu HM300-2R HM300-2 HM250-2 Dump TruckKomatsuHydraulic Gear Pump Assy 705-95-05130 for Komatsu HM300-2R HM300-2 HM250-2 Dump Truck$2,640.06Hydraulic Pump 705-95-01020 for Komatsu HM300-2R HM300-2 HM250-2 Dump TruckKomatsuHydraulic Pump 705-95-01020 for Komatsu HM300-2R HM300-2 HM250-2 Dump Truck$3,302.77Oil Level Sensor 6741-81-9220 for Komatsu PC200-8 PC300-7 PC400-7 Engine SA6D140E SAA4D95LEKomatsuOil Level Sensor 6741-81-9220 for Komatsu PC200-8 PC300-7 PC400-7 Engine SA6D140E SAA4D95LE$169.31Transmission Strainer 56D-15-19311 for Komatsu Wheel Loader WA380-5 WA380-6 WA380-7 WA380-8 WA430-5 WA430-6 WA450-6 WA470-5KomatsuTransmission Strainer 56D-15-19311 for Komatsu Wheel Loader WA380-5 WA380-6 WA380-7 WA380-8 WA430-5 WA430-6 WA450-6 WA470-5$109.00Universal Joint Assembly 423-20-32621 for Komatsu Wheel Loader WA380-5 WA380-6 WA380-7 WA380-8 WA400-5 WA430-5 WA430-6KomatsuUniversal Joint Assembly 423-20-32621 for Komatsu Wheel Loader WA380-5 WA380-6 WA380-7 WA380-8 WA400-5 WA430-5 WA430-6$164.00

Part Numbers and Cross References

6261-81-69016216-84-91406261-81-69006560-61-4110D51EXB10001-UPHM300-2A11001HM350-2A11001-UPHM400-2561-34-61110561-34-41110HM250-2HM300-1HM300-1LHM300-2RHM300-3HM300TN-1HM350-1HM350-1L56E-07-21132GD655-5HM350-2RWA150PZ-6WA200-6WA200PZ-6WA250-6WA250PZ-6ND014520099020Y-979-6261426-07-32441426-07-324424270722120HD255-5E056500-40180AN56500-40180ZAX200HD255HM300HM400JY56500-4018007332-11400HD785-7HD1500-8HD465-8HD605-8HM300-5HM300-5E0569-15-51730HM400-1HD605-7HD465-7HD405-7R705-92-07010705-95-070207001-UP2785-UP2001-27842001-UP424-06-23210569-15-51720HM400-1L705-95-051307059505050TRUCKSHM300-2TRUCKSHM250-2705-95-010206741-81-92207861-93-4210A10001-UPPC118MR-8PC1250SP-8R56D-15-19311GD555-5GD655-6GD655-7GD675-5GD675-6GD675-7E0GD705-5423-20-32621WA380-5LWA380-5-SNWA380-5-TNWA380-6WA380-7WA380-8WA380-8E0WA400-5WA400-5LWA430-5

Applications and Fitment Summary

  • Komatsu · D51EX-22
  • Komatsu · D51PX-22
  • Komatsu · HM300-2
  • Komatsu · HM350-2
  • Komatsu · HM400-2
  • Komatsu · HB205-1 · SAA4D107E-1E
  • Komatsu · HB215LC-1 · SAA4D107E-1E
  • Komatsu · PC118MR-8
  • Komatsu · PC1250-8 · SAA6D170E-5C
  • Komatsu · PC1250LC-8 · SAA6D170E-5C
  • Komatsu · PC1250SP-8 · SAA6D170E-5C
  • Komatsu · PC130-8 · SAA4D95LE-5
  • Komatsu · PC130-8 · SAA4D95LE-5D
  • Komatsu · PC160LC-8 · SAA4D107E-1D
  • Komatsu · PC190LC-8 · SAA4D107E-1D
  • Komatsu · PC190NLC-8 · SAA4D107E-1D
  • Komatsu · PC200LC-8
  • Komatsu · PC200LL-8
  • Komatsu · PC210LC-10 · SAA6D107E-2
  • Komatsu · PC220LC-8
  • Komatsu · PC220LL-8
  • Komatsu · PC240LC-10
  • Komatsu · PC270LC-8
  • Komatsu · PC290LC-10

Frequently Asked Questions

What parts replace OEM number HM300-2?

This page lists 17 replacement listings indexed under HM300-2. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for HM300-2?

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 HM300-2 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

Send machine details before ordering high-risk parts.