1989-1998 Cummins 5.9L 12V Mahle POWERPAK B-Series Cast Performance Piston Set of 6 - 4.015 Bore (197952215) 5.9L otherwise the steel could eat

otherwise the steel could eat into the cast iron block

2007 - 2017 Dodge 6

Engineered to factory specifications

This added layer of durability protection significantly reduces wear on bearings

1989-1998 Cummins 5.9L 12V Mahle POWERPAK B-Series Cast Performance Piston Set of 6 - 4.015 Bore (197952215) 5.9L otherwise the steel could eat1989 1998 Cummins 5. 9L 12V Mahle POWERPAK Piston Set of 6 4. 015 Bore (197952215) Designed for street strip or pulling trucks making 400 1000Hp that still get used as a daily driver or work truck. Machined from OE castings (retaining the steel top ring insert) giving the same driveability and longevity of an OE piston with additional strength through industry leading design technology.