Paccar on Tuesday announced the availability of a new MX-13 engine that is compliant with the California Air Resources Board’s low nitrogen oxide (NOx) regulations. The engine meets the CARB Omnibus ...
Peterbilt announced the new MX-13 is available for order in its Models 579, 567, and 589 trucks. Kenworth announced that the new CARB-compliant engine is now available to order on its T680, T880, and ...
Peterbilt is now offering a CARB low-NOx-compliant Paccar MX-13 engine in its Models 579, 567, and 589. The new engine features redesigned internal hardware and aftertreatment systems to further ...