Piston, Engine

Diameter
Standard 80.98 mm (3.188 in)
1st oversize 81.23 mm (3.198 in)
2nd oversize 81.48 mm (3.208 in)

Piston Diameter (Std) 3.1882
Piston Ring End Gap
Comp 0059 - .0138 [02]
Oil 0059 - .0138 [02]
Piston Ring Side Clearance
Comp 0016 - .0028 [03]
Oil 0016 - .0028 [03]

[02] -- Wear limit, .039 inch.
[03] -- Wear limit, .004 inch.