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MAHLE at the IAA: Systems provider for sustainable transport
The automotive supplier is presenting technologies for all types of drives at the IAA Transportation trade fair in Hanover, Germany.
MAHLE is Set for the Future: Production-Ready Innovations for Sustainable Mobility
At this year’s IAA Mobility in Munich, MAHLE is presenting innovations for electrification and further sustainable powertrain solutions to reduce CO2 emissions in road traffic.
MAHLE Improves Operating Result in 2025
Despite an environment characterized by uncertainty, MAHLE closed the 2025 financial year with strengthened operational performance.
MAHLE accelerates electrification of road transport sector
With its new range extender system for heavy electric (BEV) trucks, MAHLE is now paving the way for a faster changeover from diesel to battery-electric trucks.
MAHLE goes full speed ahead with decarbonization
Technological diversity is and remains MAHLE's strategic approach and the most promising way to reduce greenhouse gases quickly and in the long term.
Tech Information
Video Library Features & Benefits Of MAHLE Motorsport Coatings How to Properly Gap Piston Rings Install Rings on a Piston Piston Installation 4032 or 2618 - Choosing The Right Piston Alloy Advanced Ring
Industrial Applications
vehicles Cylinder liners Power Cell Units Pistons Piston pins Piston rings Valves, valve seat inserts, and valve guides Cooling Special vehicles Cylinder liners Power Cell Units Pistons Piston pins Piston
Large Engine Components
Piston pin Cylinder pins They are used in four-stroke engines with piston pin diameters of up to 150 millimeters.
POWERPAK Pistons
Sets [PDF; 87 KB] Porsche 356 Air-Cooled Piston & Cylinder Sets [PDF; 74 KB] Porsche 2.0L / 2.2L / 2.4L / 2.4L Air-Cooled Piston & Cylinder Sets [PDF; 39 KB] Porsche 3.0L / 3.2L / 3.3L Air-Cooled Piston
Race Proven Technology
The unique properties of Grafal minimize friction between the piston skirt and cylinder bore, resulting in much less wear on the bore and significantly reduced piston skirt fatigue.