From the Grand Tetons to the Everglades, from the Grand Canyon
to Alaska, the best way to get away is in an RV. And the most carefree,
low maintenance way to power an RV is with a Cummins diesel - the
overwhelming choice of almost 80% of all diesel RV owners.
|Heavy Duty Engines
||Medium Duty Engines
ISX 15 – The Superpower in Motorhomes. This
is the first diesel of the 21st century, an integrated engine brake, and up to 600 horsepower.
This engine is so powerful, it’s used to tow trailers
at over 120,000 pounds in Australia.
||Cummins ISL – Bigger Power for Bigger Motorhomes. The ISL is the fastest growing engine in the motorhome market, with exceptional performance and sophisticated electronics. Flatten those hills with ratings up to 380 horsepower. If you're looking to power a premium motorhome, the ISL rules the road.
ISX 11.9 – Taking Performance to the Next Level.
This engine is designed for long-distance cruising up and down
the interstate. Having the highest power-to-weight ratio in its
class, the ISX 11.9 with 310 - 425 horsepower ratings let you climb
||Cummins ISC – Muscle for the Mountains. Cummins ISC turbo diesel showcases full-authority electronics and 24 valves for outstanding horsepower and torque. And with ratings up to 350 horsepower, the ISC will get you where you need to go in a hurry. Plus, it’s 50% quieter than previous models.
|Cummins ISB – Running Clean Into the Future. Cummins ISB
delivers superior performance with the lowest cost of operation and maximum uptime to make it best-in-class. Its High Pressure Common Rail (HPCR) fuel system delivers an optimum balance of performance, emissions control and fuel economy. No other diesel comes close to matching the value of the ISB.