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Parts for C Series Caterpillar Engines

Caterpillar C Series Engine Parts

Diesel Parts Direct offers a great selection of new and remanufactured parts for Caterpillar C Series engines, including the following models:

  • C2.2, C3.3, C4.4, C6.6, C7, C9
  • C10, C12, C15, C16, C18

Need Assistance?

If you need help selecting the right part for your needs, please use our quote request form. Provide as much information as you can about the parts you require and our knowledgeable staff will promptly answer your request.

You may also call us at 888.687.0539 to inquire about current pricing and availability of our products.

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Caterpillar C Series Engine Specifications

  • C2.2: 4 cylinders
  • C3.3: 3 cylinders
  • C7: 6 cylinders
  • C9: 6 cylinders
  • C10: 6 cylinders
  • C12: 6 cylinders
  • C15: 6 cylinders
  • C16: 6 cylinders
  • C18: 6 cylinders
  • C2.2: 2.2 l
  • C3.3: 3.3 l
  • C7: 7.2 l
  • C9: 8.8 l
  • C10: 10.3 l
  • C12: 11.9 l
  • C15: 14.6 l
  • C16: 15.8 l
  • C18: 18.1 l
Agricultural, Construction, Highway, Industrial, Marine (propulsion)
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