About Us

Contact Info

  • Boseja Industrial, Maun, Botswana ​
  • sales@marcoblue.co.bw
  • Week Days: 09.00 to 18.00

For Komatsu

Marco Blue > For Komatsu

About Our Komatsu Parts

Strategic Exhaust Upgrades for Komatsu Fleets

Our exhaust systems for Komatsu mining equipment are engineered to deliver superior performance and longevity. By identifying and reinforcing OEM stress points, we create more durable, reliable parts that reduce downtime and lower your total cost of ownership. Every component is designed to be fully interchangeable with factory parts for a hassle-free fit, providing your Komatsu fleet with a strategic advantage in productivity and efficiency.

Custom-Built Exhaust Upgrades

Exhausts and Parts for Komatsu Mining Equipment

Our exhaust systems can reduce your Komatsu mining equipment’s long-term operating costs. We extend the lifespan of our exhausts and improve identified OEM fatigue zones.

  • Reduce asset downtime and increase productivity
  • Boost your ROI by reducing your TCO
  • Robust and durable systems that set the standard
  • 100% Komatsu-compatible and interchangeable
  • In-stock guarantee for select Komatsu machines
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Upgraded Komatsu Exhausts

Built in Australia

Enhanced Durability for Komatsu Assets

We are a leading aftermarket exhaust and parts supplier for Komatsu. Our heavy-duty components include pipes made from reinforced steel with solid machined flanges to prevent cracking, and mufflers built from 3mm steel with reinforced brackets. In addition to direct-fit replacements, we also design custom dual-wall exhaust upgrades and sound suppression packages for your fleet.

Enhanced Durability Komatsu Exhausts

Komatsu Exhaust Showcase

Fleet-Wide Solutions, Proven Performance

Upgrade your Komatsu assets to improve productivity, durability, and efficiency. Our solutions are proven in the field on ultra-class mining assets like the Komatsu 830E. We support a wide range of machines, including:

  • Excavators: PC3000-6 and PC4000.
  • Haul Trucks: 830E (QSK & MTU), 930E, 960E, and HD series (HD785, HD1500).
Komatsu Haul Truck Exhaust Upgrade

Your Questions Answered

Why Choose Our Parts for Your Komatsu Fleet?

What strategic advantages do your exhausts offer over OEM?

Our exhausts provide a significant reduction in Total Cost of Ownership (TCO) by extending product life and reducing downtime. We achieve this by re-engineering known OEM weak points and using superior materials, like solid machined flanges, to prevent common failures like cracking.

Are your parts guaranteed to fit our Komatsu machines?

Yes. We guarantee our parts are 100% compatible and interchangeable with Komatsu factory components. Our precision engineering and manufacturing ensure a direct fit without the need for on-site welding or modifications, making installation fast and hassle-free for your crew.

How do your parts handle the demands of ultra-class trucks like the 830E?

Our parts are proven to perform under the most challenging conditions. As detailed in our case studies, our exhaust upgrades for assets like the Komatsu 830E have demonstrated exceptional durability and reliability, lasting for years in harsh mine site environments.

Do you offer more than just standard replacement parts?

Absolutely. We are a solutions provider. Beyond our direct-fit replacements, we specialize in custom upgrades, including dual-wall exhausts for fire mitigation and complete sound suppression packages to help your Komatsu fleet meet stringent site noise regulations.