A Global Leader

Tenneco Inc. (NYSE: TEN) is one of the world's leading designers, manufacturers and distributors of clean air and ride performance products and systems for the automotive, commercial truck and off-highway markets and the aftermarket. The company is well-balanced across end-markets, geographic regions, customers, product lines and vehicle platforms.

Using a combination of leading-edge technology, manufacturing expertise and dedication to customer service, Tenneco has increased revenues to $8 billion annually and penetrated new markets to solidify its leadership in the global supplier industry. The company is well positioned to capture significant revenue growth, driven by stricter light and commercial truck and off-highway emissions regulations being implemented globally.


Key Facts

  • Nearly 26,000 employees worldwide
  • 89 manufacturing facilities on six continents
  • 14 engineering centers around the world

Markets Served

  • Passenger car
  • Light truck
  • On- and off-road commercial vehicles
  • Locomotive
  • Agricultural
  • Construction
  • Marine
  • Forestry vehicles
  • Mining vehicles
  • Two-wheelers
  • Off-road recreational

Our Customers

Tenneco has a balanced customer base, serving original equipment manufacturers worldwide, including:

  • General Motors
  • Ford Motor Co.
  • Volkswagen
  • Daimler
  • Toyota
  • PSA Peugeot Citroen
  • BMW AG
  • Chrysler
  • Harley-DavidsonSAIC
  • Nissan
  • Honda
  • Suzuki
  • Mazda
  • Renault
  • Caterpillar
  • International Truck
  • Tata Motors

In the aftermarket, we serve more than 500 distributors and retailers, including such familiar names as:

  • NAPA
  • TEMOT Autoteile
  • ADI
  • Advance Auto Parts
  • O'Reilly Automotive
  • Kwik-Fit Europe
  • Uni-Select
  • Pep Boys

Our Products

We sell our ride performance products primarily under the well-known Monroe® brand, as well asClevite® ElastomersFric RotTMAxios® andRancho®.

On the clean air side of the business, we market our products through the Walker®Fonos andDynomax® brands.