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 |
| Cummins
ISX – The Superpower in Motorhomes. This
is the first diesel of the 21st century, with dual overhead
cams, an integrated engine brake, and up to 525 horsepower.
This engine is so powerful, it’s used to tow trailers
at over 120,000 pounds in Australia. |
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.
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| Cummins
ISM – Taking Performance to the Next Level.
This engine is designed for long-distance cruising up and down
the interstate. With the highest power-to-weight ratio in its
class, the ISM 450 and 500 horsepower ratings let you climb
every mountain. |
Cummins
ISB – Running Clean Into the Future. Cummins
24-valve ISB has a new electronic fuel system and a Variable
Geometry Turbocharger. Up to 80% quieter than its predecessor,
the ISB also runs cleaner and faster with better fuel economy.
No other diesel comes close to matching the value of the ISB. |
| Cummins
ISL – Bigger Power for Bigger Motorhomes.
The ISL is our newest and fastest growing engine in the motorhome
market, with exceptional performance and sophisticated electronics.
Flatten those hills with ratings from 370 to 400 horsepower.
If you're looking to power a premium motorhome, the ISL rules
the road. |
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