Caterpillar Inc. has introduced the Cat XQ375, used for mid-sized power needs throughout North America. This represents the company’s first mobile diesel generator set to meet Tier 4 Final emissions ...

The concept of diesel performance used to be a contradiction. It often involved bolting an expensive aftermarket turbo system onto a heavy truck barely capable of getting out of its own black cloud.

ZQUIP has launched an energy-supply system for zero-emissions construction machines that owners can adapt to run their vehicle with either diesel fuel or battery energy. Moog engineers can “zquip” a ...

Chevy Silverado 1500 and GMC Sierra 1500 owners with a diesel-powered 2023 model-year vehicle can now upgrade their ride with a new Duramax engine module from AG Diesel Solutions. The new module ...

Introducing a power-adder for the latest truck on the market isn’t as easy as it used to be. ECUs are smarter, emissions control devices are plentiful, the trucks themselves are expensive, and ...

The QST30 power module was among the Cummins products on display at Railway Interchange 2025, held May 20-22 in Indianapolis. The power module upgrades switcher locomotives to Tier 4 compliance, ...

Florida-based APR Energy has received an extension for its 200-MW diesel power module project in Libya, the company announced Friday. The contract is on the same terms as the original contract. The ...