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Komatsu Spare Parts

Komatsu is one of the world’s largest manufacturers of construction, mining, and industrial machinery. With a presence in over 140 countries and a product portfolio spanning from compact mini-excavators to 960-tonne payload haul trucks, the Japanese engineering group supplies the equipment that drives infrastructure development, raw material extraction, and heavy construction across every continent. IPS GmbH Germany supplies Komatsu spare parts, hydraulic components, engine parts, and undercarriage components to B2B customers worldwide — with fast delivery, competitive pricing, and technical expertise.

About Komatsu

Komatsu was established in 1921 in Komatsu City, Ishikawa Prefecture, Japan, as a division of Takeuchi Mining. Over the following century, the company evolved into the world’s second-largest manufacturer of construction equipment by revenue, with more than 60,000 employees and manufacturing facilities across Japan, the United States, Europe, Brazil, China, and other countries.

Komatsu’s business covers construction equipment, mining equipment, utility equipment, and forest machinery. The company is also a significant supplier of industrial machinery including large press systems and laser-cutting equipment through its industrial machinery division. This breadth of product coverage, combined with one of the industry’s most extensive global parts and service networks, makes Komatsu a reference brand for equipment operators, fleet managers, and maintenance organisations.

Komatsu is actively shaping the future of heavy equipment through digitalisation. The KOMTRAX telematics platform provides real-time remote monitoring of machine location, operating hours, fuel consumption, and maintenance alerts. Smart Construction integrates drone surveys, 3D terrain models, and machine guidance into a unified workflow. In large-scale mining operations, Komatsu’s FrontRunner system runs fully autonomous haul truck fleets with dozens of vehicles operating without drivers.

Komatsu Product Range

Construction Equipment

Hydraulic Excavators — the PC series of crawler excavators covers operating weights from under 2 tonnes to over 800 tonnes, serving earthworks, demolition, pipeline construction, and deep foundation projects. Key models include the PC200, PC300, PC400, PC700, and PC800 series.

Mini Excavators — compact crawler excavators for confined spaces, utility work, and residential construction.

Wheel Loaders — the WA series for loading, stockpiling, and material transport on construction sites, quarries, and industrial facilities.

Bulldozers — the D series for mass earthmoving, grading, and land clearing under the most demanding conditions. The D375A and D475A are among the most powerful production dozers available.

Motor Graders — GD series for precision grading in road construction, site preparation, and surface levelling.

Compaction Equipment and Pavers — soil compactors, vibratory rollers, and asphalt pavers for road and infrastructure development.

Mining Equipment

Mining Excavators — the PC8000 series face shovel is designed to load 200-tonne class haul trucks in large open-pit mining operations.

Dump Trucks — the HD series haul trucks with payload capacities from 40 to 960 tonnes. The 960E-2 is one of the largest production mining trucks in operation worldwide.

Mining Wheel Loaders — WA900 and WA1200 for high-volume loading in quarries and surface mines.

Underground Equipment — tunnel boring machines, LHD (load-haul-dump) vehicles, and shaft machinery for underground operations.

Infrastructure and Specialty Equipment

Beyond standard construction machines, Komatsu manufactures specialist equipment for pipeline and canal projects, dike construction, port development, and energy infrastructure. For extreme operating environments — from Arctic mining to tropical construction — Komatsu develops adapted machine variants with purpose-built cooling, heating, and sealing systems.

Digital Technologies and Automation

Komatsu’s Smart Construction platform connects site surveying, machine control, and progress monitoring into a single digital workflow, reducing rework and material waste. KOMTRAX telematics keeps fleet managers informed of machine health without needing on-site inspection. In mining, FrontRunner autonomous haul truck systems improve productivity and eliminate the safety risks associated with driver fatigue in continuous operations.

Komatsu Spare Parts from IPS GmbH Germany

IPS GmbH Germany specialises in the global supply of Komatsu spare parts for construction, mining, and industrial operations. Our catalogue includes:

  • Genuine Komatsu spare parts, guaranteed to meet original equipment specifications
  • OEM-compatible Komatsu replacement parts — quality-tested alternatives at competitive prices
  • Komatsu service kits aligned to maintenance schedules at 250, 500, 1,000, and 2,000 operating hours
  • Engine parts — filters, turbochargers, injectors, cooling system components, and gasket sets
  • Hydraulic components — pumps, motors, control valves, cylinders, and seal kits
  • Undercarriage components — track chains, track shoes, rollers, idlers, sprockets, and tensioners

We assist maintenance and procurement teams with part identification from OEM numbers and ship worldwide — including express delivery for unplanned machine downtime situations.

Most Requested Komatsu Spare Parts

Komatsu Excavator Parts — hydraulic components, engine gaskets, undercarriage assemblies, and cab components for PC-series excavators across all size classes.

Komatsu Bulldozer Parts — undercarriage wear parts, blade assemblies, ripper components, and drivetrain parts for D-series dozers.

Komatsu Hydraulic Parts — axial piston pumps (HPV series), swing motors, travel motors, main control valve assemblies, and cylinder seal kits.

Komatsu Engine Parts — oil filters, air filters, fuel filters, water separators, turbochargers, fuel injectors, cooling pumps, and engine gasket sets for SAA6D and SA6D engine families.

Komatsu Undercarriage Parts — track chains, single grouser and triple grouser shoes, lower rollers, upper rollers, front idlers, and sprocket segments for all PC and D series machines.

Komatsu Loader Parts — drivetrain components, axle parts, bucket teeth, and hydraulic elements for the WA wheel loader series.

Komatsu Service Kits — packaged maintenance kits with filters, seals, and wear parts for scheduled service intervals.

Komatsu Aftermarket Parts — high-quality alternative components for all major Komatsu machine series.

Key Components and Assemblies

Engine Components: Oil filters, air filters, fuel filters, water separators, turbochargers, common rail injectors, radiator assemblies, thermostats, water pumps, and engine shaft seals. Current Komatsu machines use SAA6D engines to Tier 4 Final / Stage V emissions standards; parts for older SA6D140 and SA6D170 engines are also available.

Hydraulic Assemblies: Axial piston pumps (HPV102, HPV132, HPV160), hydraulic swing motors, travel motors, main control valves, pressure relief valves, hydraulic cylinders, and cylinder seal kits for all standard bore sizes.

Undercarriage: Track chains, individual track plates, lower track rollers, upper carrier rollers, front idlers, track tensioner assemblies (spring and grease type), and drive sprockets for all PC and D series.

Electrical Systems: KOMTRAX antennas and control units, pressure sensors, temperature sensors, operator controllers, electronic control units (ECU), and wiring harnesses for all major Komatsu machine generations.

Industry Applications

Komatsu machines serve virtually every segment of earthmoving and resource extraction. In building and civil construction, PC excavators handle earthworks, demolition, and foundation work. In road and highway construction, motor graders, rollers, and bulldozers prepare and compact subgrades. In quarries and open-pit mines, mining excavators and HD dump trucks handle bulk material extraction and transport. In tunnelling, Komatsu specialised equipment supports shield boring and excavation operations. In forestry, purpose-built forestry excavators handle timber harvesting. In energy projects — wind farms, solar parks, and pipeline infrastructure — Komatsu machines handle site preparation and trenching.

Why Choose IPS GmbH Germany

  • Extensive inventory: Thousands of Komatsu spare parts for excavators, wheel loaders, bulldozers, haul trucks, and industrial machines.
  • Global shipping: Fast international delivery, including to remote construction and mining sites.
  • OEM number search: Part identification from nameplate data, OEM numbers, or technical descriptions.
  • Technical support: Guidance on selecting original parts versus OEM alternatives, with compatibility confirmation.
  • Heavy equipment expertise: Years of service to construction, mining, and infrastructure companies globally.
  • Competitive B2B pricing: Fair rates for single orders and volume procurement, with dedicated account management.

Contact IPS GmbH  Germany

IPS GmbH Germany is your trusted partner for Komatsu spare parts, hydraulic components, engine parts, and undercarriage assemblies. Contact us today for a customised quote, part identification, or technical advice on your Komatsu equipment. We deliver to construction and mining operations worldwide — fast, reliably, and at competitive prices.