Is Detroit or Cummins better?

What diesel engine is the most reliable?

The 7.3L Powerstroke is still considered one of the most reliable diesel engines ever made. It also has plenty of power for most applications, with 500 pound-feet of torque and 235 horsepower.

Are Detroit Diesels any good?

— Detroit Diesel Corporation’s flagship Series 60 heavy-duty diesel engine was recently recognized by Diesel Power Magazine as the No. 2 ranked “Best Diesel Engine Ever” list compiled by the publication. … “We are very proud to be recognized by Diesel Power Magazine.

What is the best truck engine ever made?

10 Greatest Engines Ever Put In A Pickup Truck

  • 7 1989-1998 Cummins B 5.9-Liter Inline-Six. …
  • 6 1965-1996 Ford 4.9-Liter Inline-Six. …
  • 5 1972-1978 Dodge 7.2-liter Big-Block V8. …
  • 4 1993-2004 Ford 5.4-Liter V8. …
  • 3 2011-2015 Ford 6.7-Liter Power Stroke V8. …
  • 2 2002-Present Toyota GR 3.5L V6. …
  • 1 1929-1936 Chevrolet Inline-Six.

Does Caterpillar own Cummins?

Caterpillar owns Cummins, but Cummins has effectively “eaten” Caterpillar. In Brazil. Here, they’re separate, of course, but it’s only the purposes of adhering to American commercial law.

Is a PACCAR engine a Cummins?

The Cummins 4- and 6-liter engines, badged as PACCAR, are exclusive in the DAF LF product. … Loughrey noted, Cummins was the first diesel engine installed in Kenworth in 1933 and this agreement continues the legacy of innovation and market leadership between the two companies.

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Is 5.9 or 6.7 Cummins better?

The 5.9 Cummins offers a fixed geometry turbo, which differs from the 6.7 Cummins variable geometry. … To sum up, the more simplistic 5.9 fixed geometry turbo means that while it tends to be more reliable, the more advanced 6.7 variable geometry turbo gives better performance.