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Pontiac
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1992
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J2000/Sunbird L4-121 2.0L
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Repair and Diagnosis
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Engine, Cooling and Exhaust
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Engine
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Cylinder Block Assembly
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Crankshaft Main Bearing
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Service and Repair
Crankshaft Main Bearing: Service and Repair
Main and rod bearings are available in standard sizes and undersizes of .010 inch (.25 mm) and .020 inch (.5 mm).