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Home >> Ford >> 2001 >> Econoline E250 3/4 Ton V6-4.2L VIN 2 >> Repair and Diagnosis >> Specifications >> Mechanical Specifications >> Engine >> Cylinder Block Assembly >> System Specifications >> Piston Ring
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Piston Ring

Compression Ring top 0.060 - 0.059 Inch (in)
bottom 0.060 - 0.059 Inch (in)
Ring Gap Top Compression Ring 0.00098 - 0.00161 Inch (in)
Bottom Compression Ring 0.00149 - 0.0025 Inch (in)
Oil Ring 0.0059 - 0.0064 Inch (in)
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