During last summer's bankruptcy proceedings, New Chrysler chose not to pick up the contract it had previously entered with Cummins to procure light-duty diesel engines for its line of Ram pickup trucks. At a rumored 5.0 liters, this powerplant would be somewhat less powerful but likely less expensive and more fuel efficient than Dodge's larger 6.7-liter inline six diesel, also supplied by Cummins.
Cummins Diesel V8
For years, diesel-powered Dodge Ram pickup trucks have featured powerful inline six-cylinder engines from Cummins. By all accounts, the partnership has been successful and the Cummins diesel engines are highly regarded in the industry. Therefore, it wasn't exactly shocking to hear that the planned light duty diesel engine for the Ram 1500 pickup would be sourced from Cummins.
Just about a month ago, Chrysler's Frank Klegon confirmed that the light duty diesel engine for the Dodge Ram was moving towards production in 2010. Now, some reports are suggesting that the 5.0L V8 from Cummins may be delayed until 2011. With the current state of affairs in the auto industry and the recent announcement that Fiat and Chrysler were entering a strategic global alliance, we'd imagine that pretty much all of the Pentastar brand's plans have been shaken up a bit, including this one.