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Caterpillar Construction Parts

Quality used CAT parts at a fraction of the cost. Find the parts you need to get your machine back to work!

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Shop Parts by CAT Model

CAT 311 CAT 312 CAT 312C CAT 315L CAT 320CL CAT 324DL CAT 325BL CAT 330BL CAT 416 CAT 416B CAT 416C CAT 420D CAT 426B CAT 430E IT CAT 430F CAT 436B CAT 904B CAT 906M CAT 914G CAT 924K CAT 928G CAT 930H CAT 931B CAT 938F CAT 943 CAT 950 CAT 950G CAT 953 CAT 953C CAT 973 CAT E110B CAT E120B CAT IT18B CAT IT24F CAT IT28

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. Use the search bar above, type the part number, and click "Search". If we have the part in stock, it should show up as a result. If it doesn't, give us a call or submit our parts inquiry form and our team will locate it for you!

Finding Parts by Model & Component

If you don't know the part number, that's okay! Simply select your model from the list above, 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!

Caterpillar construction parts at Wengers

Can't Find Your Part?

Don't give up on us yet -- we still may have what you need. And if not, we can likely source it for you! Choose one of the options below:

(717) 866-8424 Press 2 for construction parts Submit Parts Inquiry Form