X12 (2018) for Motorhomes
Power
455 - 500 hp
Torque
1550 - 1695 lb-ft
Certification
Applications
PRODUCT Detail
Overview
Specifications
Features
Brochures
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.
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