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Buick
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1990
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Regal V6-191 3.1L
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Parts and Labor
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Engine, Cooling and Exhaust
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Engine
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Camshaft Bearing
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Parts Information
Parts Information
Part
Manufacturer
OEM Part #
Price
Notes
No 1
GMO
12507945
46.49
No 2, 3
GMO
12507946
42.29
No 4
GMO
12507947
48.35