Explorer 2WD V6-4.0L VIN K (2007)
Piston: Specifications
Piston diameter - coded standard ........................................................................................................................ 100.380-100.400 mm (3.952-3.9528 inch)
Piston diameter - coded 0.5 ................................................................................................................................... 100.880-100.900 mm (3.971-3.972 inch)
Piston diameter - coded 1.0 ................................................................................................................................... 101.390-101.400 mm (3.991-3.992 inch)
Piston-to-cylinder bore clearance ................................................................................................................................ 0.030-0.050 mm (0.0012-0.002 inch)