Komatsu Excavator Parts Supplier

Racer Machinery is your reliable source for Komatsu excavator parts. We supply both genuine and high-quality aftermarket components for Komatsu construction machinery, helping fleet owners, repair shops and parts distributors worldwide keep their machines running at the lowest possible cost.

About Komatsu Excavators

Komatsu is one of the world’s leading manufacturers of construction and mining equipment, founded in Japan in 1921. From the popular PC78, PC130 and PC200-8 to the PC490 and mining-class PC1250, Komatsu excavators are renowned for reliability and advanced technology, powered by SAA4D, SAA6D107, SAA6D114, SAA6D125 and SAA6D140 engines.

With more than ten years of experience in excavator spare parts, Racer Machinery stocks and sources Komatsu parts for machines working in construction, mining, road engineering and agriculture around the world.

Komatsu Parts We Supply

We stock and source a comprehensive range of Komatsu parts, including:

• Engine parts – injection pumps, turbochargers, sensors and gears for SAA4D and SAA6D engines
• Hydraulic parts – main pumps, control valves, spools and cylinders
• Swing system – swing motors and swing gearboxes
• Cab and electrical parts – monitors, controllers, seats and air conditioners
• Undercarriage parts – track motors, sprockets, rollers and idlers
• Filters and consumables – plus hardware, seals and bearings

Can’t find the part you need? Send us your part numbers or your machine model and serial number, and our team will locate it for you.

Komatsu Part Numbers We Supply

The part numbers below are examples from our current Komatsu supply program. Click a part number to view product details, or send us your parts list for an exact quotation.

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Why Choose Racer Machinery

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