X12 (2018) for Motorhomes
339 - 373 kW
2102 - 2298 N•m
When it comes to Class A motorhomes, nothing provides more luxury and power than the Cummins X12.
- Up to 500 HP and 1700 lb-ft of torque
- Compact design for easier access to maintenance points
- 20% stronger compression braking
- Annual maintenance intervals
Advances to the emissions system provides exceptional thermal efficiency, minimizing regeneration and improving fuel efficiency. With the highest power-to-weight ratio of any heady-duty engine, the Cummins X12 is the ideal choice for your luxury Class A motorhome.