The Definitive Resource

For Cat Parts


Parts Catalogues

Stay Up-To-Date With The Latest Cat Parts

Fill in the form on the right to download the latest Caterpillar Parts Catalogues.

Catalogue Contents Include:

  • Warranty Information
  • Part Numbers
  • Use Descriptions
  • Feature Lists
  • Sizing
  • Pictures
  • Repair Information


As one of the largest authorised Caterpillar dealers in the world, WesTrac provides customers with a wide array of machinery and construction equipment as well as a comprehensive whole-of-life management solution designed to make owning and operating equipment as easy, profitable and safe as possible – from selection and finance through to maintenance and resale.

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Download the catalogues by filling in the form below.