Heavy Duty Exhaust Systems and Components

Aletek specialises in tailor-made solutions for diesel and gas engine applications from design and manufacture to installation of heavy-duty exhaust systems.

Aletek manufacture and stock a large range of direct-fit replacement exhaust systems for an extensive range of OEM equipment including:

  • Atlas Copco 
  • Caterpillar
  • Hitachi
  • Komatsu
  • Liebherr
  • Normet
  • Sandvik
  • Terex
  • Volvo
  • Other OEM brands on request

Our range of exhaust systems is further complemented by purpose-built emission and noise-reducing systems, including:

  • Thermal reduction exhaust systems including dual-skinned pipes and mufflers
  • Acoustically certified sound suppression mufflers and exhaust systems
  • Exhaust silencers for stationary engine, marine and rail applications
  • Customised systems including stainless steel construction, emission/silencer combinations and spark arresting devices


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