Engines
Cummins is the most popular diesel engine in the motorhome industry – by far. In fact, nearly seven out of ten diesel pushers travel via Cummins power. Today’s diesel engines deliver significantly more power than for typically less fuel than gasoline engines.

RV manufacturers or individuals RV enthusiasts have can choose from Cummins diesel engines for coaches of every size and weight, ranging from the 300hp ISB to the 800hp ISX.

Generators
Cummins Onan generators provide electrical power for your motorhome or towable RV trailer that set the standard for quiet, reliable and innovative RV power. Cummins Onan offers a complete line of the world's quietest RV gasoline, liquid propane and diesel generators and accessories--all backed by a worldwide service network dedicated to enhance the RV lifestyle.

Tow Vehicles
And the best vehicle to pull RV towable trailers -- the Dodge Ram Heavy Duty pickup equipped with a Cummins 610 Turbo Diesel. These trucks out-muscle every other pickup on the road with their combination of horsepower, torque, towing and braking capacity.