Welcome to the next evolution in piston design.
Mack's innovative wave piston delivers 2% improvement in fuel economy and 90%
reduction in soot. By adding waves to the piston bowl, the engine can utilize more
available oxygen in the combustion chamber for a more complete burn than standard
piston designs. It's a small change with major results, and it's just one example of the
innovative thinking you'll find in the advanced 2017 Mack MP
®
engine series.
Never stop improving. MackTrucks.com
COMBUSTION CHAMBER BURN PATTERNS
Standard Piston
Combustion Efficiency
Mack
®
Wave Piston
Combustion Efficiency
