Komatsu has roots dating back to 1902 when it was founded by another company, Takeuchi Mining Industry,  to help mechanize the mining process. It has since grown to be a leader in heavy-duty machinery while still maintaining its original principles, which revolved around putting quality first. So it's no wonder that the Komatsu Excavators ranging from a small PC30MR-5 to a large HB365LC-3 offer exceptional lifting capabilities and quality you can count on for all your Construction, Mining, and Forestry work.

Of course, even robust machines like Komatsu's can suffer wear and tear, and major components like final drives, motors, main pumps, booms, arms, cylinders and undercarriages, may at some point need repairing or replacement. That’s when you contact BRIKERS. With up to three generations of heavy-duty excavator components on hand and ready to ship, BRIKERS is relied upon worldwide to minimize downtime on job sites. Some orders may even ship the same day, ensuring you don't miss a deadline.

Komatsu Excavator Components

BRIKERS' massive inventory of parts for Komatsu equipment comes from many sources, including used parts, salvaged parts, and OEM surplus and aftermarket parts that are brand new and ready for their first installation.

We also specialize in rebuilt and remanufactured parts for Komatsu excavators. These components are carefully selected for their repair potential, and our skilled mechanics then leverage their years of experience to bring them up to our high standards. We even have our own custom-designed 500-hp test bench to make sure our parts are ready for your toughest challenges.

Be sure to ask about our limited warranty, too!

Search Komatsu Components By Model

  • PC120-6
  • PC128US-2
  • PC128UU-2
  • PC130-7
  • PC138US-8
  • PC138USLC-2
  • PC150-5
  • PC160-7
  • PC160LC-8
  • PC200-3
  • PC200-5
  • PC200-6
  • PC200-7
  • PC200LC-8
  • PC210LC-10
  • PC220-5
  • PC220-6
  • PC220-7
  • PC220LC-8
  • PC228USLC-3
  • PC228USLC-8
  • PC240-10
  • PC240-6
  • PC250LC-6
  • PC250LC-7
  • PC270-7
  • PC270LC-7
  • PC270LC-8
  • PC290-10
  • PC290LC-10
  • PC290LC-6
  • PC300-3
  • PC300-5
  • PC300-6
  • . . . 
  • & more!

Major Components For Komatsu Excavators

At BRIKERS, we're focused on having all 14 major components for at least three generations of "out of warranty" Komatsu excavators from 120 size through 870 size. 

Komatsu Excavator CabKomatsu Excavator Cabs

Komatsu Boom Cylinder
Komatsu Excavator Boom Cylinders

Komatsu Excavator Boom
Komatsu Excavator Booms

Komatsu Excavator Propel Motor
Komatsu Excavator Propel Motors

Komatsu Excavator Control Valve
Komatsu Excavator Control Valve

Komatsu Excavator Final Drive
Komatsu Excavator Final Drive

A Builder, Not A Broker

BRIKERS makes some big claims about our parts inventory and quick shipping, and we back them up with a unique approach to business. Most so-called “parts suppliers” you find online aren’t selling their own parts. They’re acting as middlemen to the actual suppliers and inserting an extra step — and often extra mark-ups — into the process. BRIKERS, however, has its own 44,000-square-foot storage facility that holds more than 10,000 individual components right on-site and ready to go. Once you’ve completed your order it’s just a matter of prepping, packaging, and shipping all at the same location. It makes next-day shipping a breeze, and, in some cases, we can even get your shipment out the same day you place your order!



Top Quality

Built and tested by Red Seal certified technicians

Fair Pricing

Up to 60% less than new OEM components

In Stock

Over 10,000 parts on our shelves to choose from

 Ready To Ship

Same day shipping on orders before 2 pm PST

Founded in 1999, BRIKERS has built a well-deserved reputation for supplying high-quality heavy-equipment parts to operators around the world — and doing it quickly and affordably. The key to our success? One of the largest inventories of heavy-duty equipment parts in all of North America, most professionally reconditioned by our certified Red Seal mechanics. They’ll minimize downtime and maximize productivity even in older machines that are no longer supported by brand-new parts.


BRIKERS is not an authorized dealer for these manufacturers. Logos are for illustrative purposes only.