A new portfolio of heavy-duty truck components intended to increase productivity and improve fuel economy is being introduced by ArvinMeritor Inc. (NYSE: ARM) under the MPG Series name.

Focused on linehaul applications, the first eight components in the series include the Meritor Tire Inflation System, SteelLite X30 brake drums, Q Plus 250 Cam Brakes, the RideSentry MPA 39/40 Series trailer suspension, and the Meritor WABCO OnGuard collision safety system.

The component manufacturer says it plans to add new products to the efficiency series in the future, including a new product it will introduce at the upcoming Mid-American Trucking Show in Louisville, KY.