Mustang V6-3.9L VIN 6 (2004)
Piston Pin: Specifications
Piston pin bore diameter ............................................................................................................................................ 22.94-22.98 mm (0.9032-0.9047 inch)
Piston pin diameter ................................................................................................................................................ 23.000-23.003 mm (0.9055-0.9056 inch)
Piston pin length ........................................................................................................................................................ 63.55-63.05 mm (2.5096-2.4823 inch)
Piston pin-to-piston fit .............................................................................................................................................. 0.011 -0.018 mm (0.0004 0.0007 inch)