Unless you rebuilding an engine with little to no budget you're going to upgrade to aluminum forged pistons. Besides being stronger than cast pistons, the lighter aluminum cuts parasitic power loss.

The AAM Group adds MAHLE as a Diesel Pro Network supplier partner, strengthening diesel parts coverage and expertise.

MAHLE began modestly in early 1920's Germany when Hermann and Ernst Mahle went to work for a small German piston manufacturer. Hermann was soon the company's commercial manager, while Ernst excelled ...

The Zenvo Aurora will go on sale next year with the most powerful V12 ever installed in a production car. It's an engine named for Thor's hammer that will brutally pound the pavement while somehow ...

Aerodynamic wheel covers can deliver small but meaningful fuel-economy gains for fleets, and Deflecktor says its latest design aims to make the technology easier and more affordable to deploy.

Engine component specialist Mahle says that its engineers are working to overcome challenges presented by high levels of low-speed torque in small engines. In particular, it says that ‘low speed ...

Ever since people who can actually make the difference between science and myth decided that greenhouse gas emissions were a real threat to the planet, the automotive industry was put under close ...

Ballard helped develop the proton exchange membrane hydrogen fuel cell system for the Kenworth Zero Emissions Cargo Transport, a hydrogen fuel cell battery-electric heavy-duty truck. Ballard Power ...

Applications in the off-highway sector are planned and Mahle says there is potential for commercial vehicles Mahle has received a series order from engine manufacturer Deutz for the development and ...

DETROIT — Mahle CEO Arnd Franz has his work cut out for him. The big German supplier of engine parts, pistons, cylinders, valvetrains and air management systems has been off its game since 2011, Franz ...