B4.5
- It is an in-line 4-cylinder, 16-valve, 4-stroke 4.5-liter diesel engine
- Available for commercial and recreational propulsion applications
- Based on the proven Cummins B4.5L industrial engine
- The B4.5L complies with U.S. EPA Tier 3 emissions regulations without the use of aftertreatment
- Backed by Cummins warranty