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Home >> Buick >> 1999 >> Riviera V6-3.8L SC VIN 1 >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> System Specifications >> Piston Dimensions and Clearances

Piston Dimensions and Clearances

Piston Used Piston Clearance (41 mm from Top of Piston) 0.0008 - 0.0039 Inch (in)
New Piston Clearance (41 mm from Top of Piston) .0004 - .0020 Inch (in)
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