Caterpillar Construction Parts

Choose your CAT model from the list below to find your parts!

Why buy used CAT parts?

When you buy CAT parts from Wengers of Myerstown, you're getting quality used parts at a fraction of the cost of new ones. You'll also get them a whole lot quicker, so you can get your machine back to work! Learn more about the benefits of buying used here.

Searching by part number

The easiest way to search for your parts on our website is by Part Number. Click "Find Products & Parts" in the top right corner, type the part number, and click "Find". If we have the part in stock, it should show up as a result. You can also perform a search like "rear axle", but you will see all of the rear axles we have for all machines.

Finding parts by model and component

If you don't know the part number, that's okay! Simply select your model from the above list of CAT models, and you will be directed to a page with all available parts for that machine. You can narrow those parts down further by also selecting a component from the Part Finder on the next page!

If you can't find your parts...

Call us! We don't have our whole inventory on the website yet (we're working on it), and whether or not we have your part in stock, we will call around and try to find one! Call (717) 866-2130 (press 2 for our construction parts).

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