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Piston Dimensions and Clearances

Diameter-Standard Marked 3.3063 - 3.3066 Inch (in)
Diameter-Standard Marked 3.3059 - 3.3062 Inch (in)
Diameter - 0.25 mm (0 0098 inch) Oversize 3.3157 - 3.3165 Inch (in)
Diameter - 0.50 mm (0.0196 inch) Oversize 3.3256 - 3.3263 Inch (in)
Ring Groove Clearance - Lower Compression Ring 0.0008 - 0.0023 Inch (in)
Ring Groove Clearance - Upper Compression Ring 0.0012 - 0.0027 Inch (in)