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Jeep Truck
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2009
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Wrangler 2WD V6-3.8L
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Repair and Diagnosis
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Specifications
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Mechanical Specifications
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Cylinder Block Assembly
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Piston, Engine
Piston, Engine
PISTONS
Piston
Diameter 3.8L-Measured33.01 mm (1.30 in) From Piston Top
95.968-95.998 mm. (3.778-3.779 in.)
Clearance in Bore @ Size Location (New)
-0.005-0.039 mm (-0.0002-0.0015 in.)
Weight 3.8L
426 ± 5 grams (15.03 ± 0.1764 oz.)