1989 Buick Century Engine Crankshaft Main Bearing (Upper) - 55514328

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1989 Buick Century

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Engine Crankshaft Main Bearing (Upper)
This Fits Your 1989 Buick Century

Part Number: 55514328
Supersession(s): 55497800

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Bearing - CR/SHF. Engine Crankshaft Main Bearing. Main Bearings.
Engine Crankshaft Main Bearing. Position-1.

Engine Crankshaft Main Bearing

Fits Encore GX, Trailblazer, Trax

Trailblazer; Upper; Journal 1; 2.434-2.440. Trax; Upper; Journal 1; 2.434-2.440.
Crankshaft Main Bearing - Repair or Replace
If your 1989 Buick Century has developed a knocking or tapping sound coming from the engine, you could have a faulty crankshaft main bearing. Allow our certified technicians to help you determine the source of the noise and the best possible solution.

Camshaft & timing. Crankshaft & bearings. Cylinder head & valves. Lubrication. Mounts. Pistons. Rings & bearings.

Full Diagram

#29

Balance shafts. Oil cooler. Oil pan. Variable valve timing. BALANCE/OIL PUMP TIMING; Trailblazer. Trailblazer; Drive Gear. Trailblazer; Exhaust. Trailblazer; Intake. Trailblazer; Lower; Journal 4. Trailblazer; Lower; Journals 1-3. Trailblazer; Lower; w/o RTV Template. Trailblazer; Lower; w/RTV Template. Trailblazer; Upper; Journal 1; 2.422-2.428. Trailblazer; Upper; Journal 1; 2.428-2.434. Trailblazer; Upper; Journal 1; 2.434-2.440. Trailblazer; Upper; Journal 2; 2.422-2.428. Trailblazer; Upper; Journal 2; 2.428-2.434. Trailblazer; Upper; Journal 2; 2.434-2.440. Trailblazer; Upper; Journal 3; 2.422-2.428. Trailblazer; Upper; Journal 3; 2.428-2.434. Trailblazer; Upper; Journal 3; 2.434-2.440. Trailblazer; Upper; Journal 4; 2.422-2.428. Trailblazer; Upper; Journal 4; 2.428-2.434. Trailblazer; Upper; Journal 4; 2.434-2.440.

Trailblazer; Upper; Journal 1; 2.434-2.440.

Full Diagram