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Komatsu Parts for Heavy Equipment

Komatsu parts help machines handle tough work on job sites. Construction, mining, and heavy-duty operations use these machines. They carry heavy loads and run for long hours, so they need strong and reliable parts.

Imara Engineering Supplies is a heavy equipment Komatsu parts supplier. We provide Komatsu parts, Komatsu replacement parts, and aftermarket Komatsu parts for many Komatsu machines.

We help you keep your equipment running smoothly with quality parts you can trust.

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409 products

Thermostat 6154-21-6410 for Komatsu PC400-7 WA470, SA6D125E
Switch 417-43-26211 417-43-26210 for Komatsu WA500-3 WA450-3
Pilot Valve 702-16-01340 / 702-16-01341 for Komatsu D65PX-12
Air Blower Motor AN51500-10770 for Komatsu WA380-6 WA470-6

Air Blower Motor AN51500-10770 for Komatsu WA380-6 WA470-6 – Loader

Regular price $300.00
Sale price $300.00 Regular price
Display 7835-10-2005 for Komatsu PC200-7, PC300-7, PC400-7
Fuel Injection Pump 6754-72-1012 / 445020122 for Komatsu PC200LC-8, PC220LC-8, PC270LC-8, WA380-6 – Common Rail Fuel System Component
Fuel Pump 6156-71-1112 Injection Pump for Komatsu PC450LC-7
RADIATOR 424-03-41111 4240341111 Komatsu WA430-6 WA430-6E0

RADIATOR 424-03-41111 4240341111 for Komatsu WA430-6 WA430-6E0 Wheel Loader

Regular price $1,902.00
Sale price $1,902.00 Regular price
Display Panel 7835-12-3007 for Komatsu PC360-7, PC350-7
Wiring Harness 203-06-71731, 203-06-71730, Komatsu PC130-7
Engine Oil Cooler 6743-61-2210 for Komatsu PC300-8/PC300-7

Engine Oil Cooler Core 6743-61-2210 (6743612210) for Komatsu PC300-8/PC300-7 Excavator

Regular price $410.00
Sale price $410.00 Regular price
RADIATOR 418-03-31113 4180331113 for Komatsu WA200-5 Wheel

RADIATOR 418-03-31113 4180331113 for Komatsu WA200-5 Wheel Loader

Regular price $2,021.00
Sale price $2,021.00 Regular price
Wiring Harness 20Y-06-42411 for Komatsu PC200-8/PC220-8

Wiring Harness 20Y-06-42411 for Komatsu PC200-8/PC220-8 Excavator – Electrical System

Regular price $900.00
Sale price $900.00 Regular price $0.00
Fuel Injection Pump 6738-71-1110 Komatsu PC200-7 Excavator

Fuel Injection Pump 6738-71-1110 for Komatsu PC200-7 Excavator – Fuel System Component

Regular price $1,800.00
Sale price $1,800.00 Regular price
Pressure Relief Valve 723-40-51102 for Komatsu PC200-7

Pressure Relief Valve 723-40-51102 for Komatsu PC200-7 – Hydraulic Control System

Regular price $150.00
Sale price $150.00 Regular price
Heater Radiator ND116140-0050 for Komatsu PC300-7 Excavator

Heater Core Radiator ND116140-0050 for Komatsu PC300-7 Excavator – Cooling System

Regular price $180.00
Sale price $180.00 Regular price
Hydraulic Pump 23B-60-11100 for Komatsu GD505A-3 GD521A-1

Hydraulic Gear Pump 23B-60-11100 for Komatsu GD505A-3 GD521A-1 GD605A-5S – Grader

Regular price $998.00
Sale price $998.00 Regular price
Worm Gear 232-70-54141, Komatsu Motor Grader GD305A GD355A
Hydraulic Pump 708-2L-00490 for Komatsu PC200-8 Excavator

Hydraulic Pump 708-2L-00490 for Komatsu PC200-8 Excavator – Hydraulic System

Regular price $5,500.00
Sale price $5,500.00 Regular price

Collection: Komatsu

Why Komatsu Machines Need Strong Parts

Komatsu machines are known for durability and long working hours. They handle heavy loads and rough conditions.

Over time, parts wear out, Using the right Komatsu machinery components helps:

  • Maintain strong performance
  • Reduce breakdowns
  • Support heavy-duty work
  • Minimize downtime
  • Extend machine life

Good parts help your machine stay reliable every day.

Built for Heavy Load and Tough Work

Komatsu machines are often used in:

  • Mining operations
  • Large construction projects
  • Quarry work
  • Road construction
  • Material handling

These environments are tough on equipment. Dust, heat, and constant use can cause wear.

Using high quality heavy equipment parts helps your machine handle these conditions without failure.

Key Parts That Keep Komatsu Machines Moving

Komatsu machines rely on strong parts to perform well under pressure.

Important parts include:

  • Final drives for strong movement and traction
  • Engine parts that provide steady power
  • Hydraulic parts for lifting and control
  • Cooling parts that manage heat
  • Wear parts that handle constant use

These parts work together to keep Komatsu heavy equipment running without delays.

Komatsu Parts for Different Machines

We offer a wide range of Komatsu parts for machines used on job sites.

Komatsu Excavator Parts

Komatsu excavator parts support digging and lifting work. These machines need strong hydraulics and stable movement.

Loader Parts

Loaders handle materials all day. Strong parts help support repeated lifting cycles.

Bulldozer Parts

Bulldozers push heavy loads. Durable parts help them perform in rough conditions.

Motor Grader Parts

Graders need precise parts for smooth road work and leveling.

Truck Parts

Komatsu trucks need strong parts for transport and heavy-duty use.

Aftermarket Komatsu Parts

Aftermarket Komatsu parts are made to match original parts. They are a cost effective solution for repairs.

Benefits include:

  1. Lower cost
  2. High quality performance
  3. Reliable use in heavy duty work
  4. Easy replacement

Always check your machine details before ordering to get the correct part.

Why Choose Imara Engineering Supplies

We are a trusted parts specialist for Komatsu machines.

We provide:

  • High quality parts
  • Competitive pricing
  • Fast delivery
  • Strong customer support
  • Parts available when needed (part in stock)

We help you reduce downtime and keep your machines running smoothly.

Frequently Asked Questions

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