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Start with the best block, crank, and heads possible to insure that you are receiving the best quality Detroit diesel engine available.

Our Philosophy at American Fleet Inc.


Competitors Remanufactures

Most remanufactures have chosen to adopt an assembly line philosophy. These assembly lines are usually the less skilled type technicians that do a small part of the rebuild, then pass it on to the next assembler. These type technicians are usually not the full rounded natural engine technicians, as a result 90% of their engine is assembled with cheaper labor.

American Fleet Inc.

We are a custom-built Detroit diesel engine remanufacture. All engines are assembled by the very top experienced technicians, that have earned their reputations as the best in industry with an average of 25-40 years of experience. Which most of them have started their careers as teenagers. Our engines are 100% assembled with the highest paid skilled labor available.

Block Assembly

Competitors Remanufactures

Many manufactures will pin or weld blocks that have holes or cracks.

American Fleet Inc.

We will only use good castings that do not need repairing, only machining, to get back to Detroit diesel specs.


Competitors Remanufactures

That have been under stress and heat from spun main bearings, most remanufactures will grind and build up main bearings surfaces.

American Fleet Inc.

We use either new or good standard cranks that pass all specifications, WE WILL NEVER GRIND A CRANKSHAFT.

Cylinder Head

Competitors Remanufactures

Many manufactures will pin or weld cracked heads.

American Fleet Inc.

We will NOT pin or weld heads that are cracked to insure that you are getting the highest level of product. WE WILL NEVER GRIND A CRANKSHAFT.

Detroit Diesel Engines

American Fleet, Inc. offers several Detroit Diesel engines that cover most applications. Contact us
today to discuss your needs.

Detroit Diesel Engine Repair

American Fleet, Inc. specializes in the sale and service of Detroit Diesel engines for semi trucks, and any other vehicle or equipment that uses Detroit Diesel Engines.

Contact Us Today!

Contact American Fleet and we'll get your Detroit Diesel engine back to you in two to four days!

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Contact Us

1353 N West Bypass
Springfield, MO 65803

(417) 865-4420

About Us

American Fleet Inc. is based in Springfield, Missouri. We provide sales, service, repair, maintenance, and inspection of Detroit Diesel Engines including industrial fleets, tour coaches and bus fleet repair. Our philosophy at American Fleet Inc. is to give you a top quality product to insure you years of uninterrupted service, even if this means a lower margin of profit per engine for our company.


Our Location

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