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Detroit Diesel 149 Series Parts

Detroit Diesel 149 Series Engine Parts

Detroit Diesel introduced the Series 149 engine in 1967.

The series 149 is offered in 8, 12, 16 and 20V-configurations. It is used in various marine, industrial, and mining applications.



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If you need help selecting the right Detroit Diesel 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.

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Find Detroit 149 Series Parts



We carry a large assortment of new and remanufactured parts for the following models:

  • 8V149, 8V149TI
  • 12V149, 12V149TI
  • 16V149, 16V149TI

For more information on 149 Series engines, please visit our Detroit Diesel documentation page.