Cummins QSB4.5 Marine Engine Sales
Cummins QSB4.5 Marine Engine Sales & Service Cummins QSB4.5L Marine Engine Specs 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 […]