Get Started on Parts.Cat.Com

New to ordering parts online? Let us help you through the process. Start by visiting Parts.Cat.Com and follow the steps below. If you have any questions along the way, don't hesitate to ask!


New Customers PartStore Customers  
  1. Select "Sign In / Register"
  2. Select "Register"
  3. Find your Dealer and select your store
  4. Complete registration
  1. Select "Sign In / Register"
  2. Sign in with your PartStore username and password
  3. Select your store


Welcome to Parts.Cat.Com

Now also works on mobile phones and tablets!

  • Browse categories
  • Search by part name
  • Search by part description
  • Search by part #
  • Search in SIS

We added an address book to store your frequent information.

  • View an image of the part.
  • View compatible models.
  • Confirm if your part will fit.

Parts Manuals can be accessed immediately and from anywhere without having to be signed in.

Customers now have access to an improved Resource Center with more help to use


Familiar features of Parts.Cat.Com

This new online platform is built on the strong foundation of PartStore which means that all known features will still be available on Parts.Cat.Com.

  • Frequent order lists
  • Order preferences for quick ordering
  • Easily save, print or import orders
  • Check Price and Availability
  • View order history (including PartStore activities)
  • SIS integration
  • Approval workflow with customer authority level
  • Replacement and Alternative Part Information


Parts.Cat.Com Video Tutorials

Below are a few short how-to videos to help you get set up and navigate the new Parts.Cat.Com. For more information on the latest news and information about Parts.Cat.Com, and learn what new features and updates are coming, visit our Parts.Cat.Com Resource Center.


How to register and sign-in on Parts.Cat.Com

This video demonstrates how easy it is to create an account on Several benefits to creating an account with your local dealer are:

  • Faster ordering with the quick order and quick checkout features.
  • You'll also be able to view your order history and reorder with one easy button.
  • Avoid the manual entry of large bulk orders by uploading a file from your computer.



How to set your preferences on Parts.Cat.Com

Setting defaults and shopping preferences here can help you expedite your orders on





How to use the part lookup feature on Parts.Cat.Com

In this video you will learn about Parts Manuals and shopping by equipment – two of the various ways to find the part you need for your maintenance or repair.





How to use the quick order feature on Parts.Cat.Com

In this video you will learn about the Quick Order Feature on This feature is ideal when you know the part numbers and have multiple parts to order at once.





How to find the Cat parts you need in SIS on Parts.Cat.Com

In this video you will learn about using SIS parts manuals to find the part you need for your maintenance or repair.





Already have a PartStore Account? Login here For Saskatchewan users, Login to PartStore here Don't have a user account? Register now

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