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Home >> Oldsmobile >> 1991 >> Calais L4-138 2.3L VIN D FI >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> Piston Ring, Engine >> Piston Ring Dimensions
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Piston Ring Dimensions

<VIN A> Piston Ring End Gap Compression Top Ring .0138 Inch (in)
Note: Minimum
Compression 2nd Ring .0157 Inch (in)
Note: Minimum
Oil 0.0157 Inch (in)
Note: Minimum
Piston Ring Side Clearance Compression Top Ring .0027-.0047 Inch (in)
Compression 2nd Ring .0157-.0031 Inch (in)
<VIN D> Piston Ring End Gap Compression Top Ring .0138 Inch (in)
Note: Minimum
Compression 2nd Ring .0157 Inch (in)
Note: Minimum
Oil 0.0157 Inch (in)
Note: Minimum
Piston Ring Side Clearance Compression Top Ring .0019-.0039 Inch (in)
Compression 2nd Ring .0157-.0031 Inch (in)
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