MAHLE 42168.04 PISTON RING SET (.040) FOR 2011-2017 FORD SUPERDUTY WITH 6.7L POWERSTROKE ENGINE

The MAHLE 42168.04 is a piston ring set designed for the 6.7L Power Stroke diesel engine found in 2011–2017 Ford Super Duty trucks. This set is specifically for a 0.040-inch overbore application, making it suitable for engine rebuilds requiring this oversize.

? Specifications

• Bore Size: 4.220 inches (107.2 mm)

• Ring Configuration:

  • Top Ring: Molybdenum-coated cast iron

  • Second Ring: Cast iron

  • Oil Rings: Two-piece design

• Material:

  • Top Ring: Molybdenum-coated cast iron

  • Second Ring: Cast iron

  • Oil Rings: Two-piece design

• Thickness:

  • Top Ring: 0.1177 inches (2.99 mm)

  • Second Ring: 0.0783 inches (1.99 mm)

  • Oil Ring: 0.0984 inches (2.5 mm)

• Set Includes: 24 rings (6 rings per cylinder for 4 cylinders)

• Sold As: Full set only
  

? Vehicle Fitment

This piston ring set is compatible with the following Ford Super Duty models equipped with the 6.7L Power Stroke diesel engine:

• 2011–2017 Ford F-250 Super Duty

• 2011–2017 Ford F-350 Super Duty

• 2011–2017 Ford F-450 Super Duty

• 2011–2017 Ford F-550 Super Duty

• 2016–2017 Ford F-650

• 2016–2017 Ford F-750