Differences Between 6BT5.9 and 6BTA5.9 Engines

The ‌Cummins 6BTA5.9‌ engine is a turbocharged, intercooled, 6-cylinder diesel engine with a displacement of 5.9 liters, belonging to the B series of Cummins engines.

In the fast-paced, high-stakes world of data center operations, downtime is never an option. Cummins Sales and Service North America (CSSNA) ensures reliability by assigning a dedicated, in-house team to every project. From sales and design to engineering, maintenance, and on-site service, our team is with you at every stage because we understand what it takes to keep your operation running.

When Aisha M. joined the U.S. Air Force at 18 years old, she couldn’t have imagined how deeply her years of service would shape the rest of her career. “Service doesn’t stop when the uniform comes off,” she says – and she’s living proof of that. After two decades in the Air Force, Aisha transitioned from the flightline to the corporate world, but her mission remains the same: to lead with integrity, teamwork and purpose.