For over a century, the trucking industry has advanced combustion technology while protecting the planet. This effort involved partnering with policymakers to set emissions standards. When emissions like nitrogen oxides (NOx) and particulate matter (PM) were identified, Cummins collaborated with regulators to create cleaner diesel engines and components.

Dongfeng Cummins Diesel Generator Sets‌‌1. Power Range‌‌20 kW to 200 kW‌, with specific models extending up to ‌220 kW‌ ‌45.‌2. Series and Models‌‌B Series‌:Examples: ‌4B3.9-G1‌, ‌4BT3.9-G1‌ (24–120 kW).‌C Series‌:Examples: ‌6CTA8.3-G2‌, ‌6CTA8.3-G3‌ (80–200 kW).‌LTAA Series‌:Example: ‌6LTAA8.9-G2‌

A Cummins remanufactured engine is a professionally restored diesel engine that meets or exceeds original equipment manufacturer (OEM) specifications through a rigorous industrial process. Unlike simple repairs or refurbishments, remanufacturing involves disassembling, cleaning, inspecting, replacing worn components, and rebuilding the engine using advanced technologies and standardized procedures. The goal is to deliver performance, reliability, and emissions compliance equivalent to a new engine while reducing waste, energy consumption, and costs. Cummins, a global leader in diesel engine technology, pioneered remanufacturing programs to support sustainability and circular economy principles.

In addition to improved fuel economy and reduced emissions, Cummins Inc.’s 2027 X15 is also easier and less costly to maintain than prior heavy-duty diesel engines from the iconic engine manufacturer. As part of the Cummins HELM™ platform, engineers worked hard to offer innovative solutions to meet future regulations. Cummins achieved that while offering up to 7% improvement in fuel economy when utilizing Cummins’ fully optimized powertrain.