Committed to Quality

Tenneco's Powertrain Global Purchasing is responsible for procuring all goods and services used by our facilities and joint ventures around the world. Sourcing decisions are made based on suppliers’ performance in quality, service and cost. The goal of Global Purchasing is to improve communications with our supply base in order to generate efficiencies and enhance product quality.

In order to make the most productive use of our website, current suppliers should:
  • Review our purchasing and diversity policies
  • Download relevant documents
  • Log in to your Zycus account at least once a month

Prospective suppliers should:

  • Review our ​purchasing and diversity policies
  • Initiate the supplier registration process