1991 Buick Century Crankshaft. Envista. Trailblazer. Trax - 25203539

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1991 Buick Century

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CRANKSHAFT.
This Fits Your 1991 Buick Century

Part Number: 25203539
Supersession(s): 12706018

Fits Envista, Trailblazer, Trax

Envista. Trailblazer. Trax.

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

Full Diagram

#28

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.

Balance shafts. Oil cooler. Oil pan. Oil pump. Variable valve timing. Envista; Drive Gear. Envista; Exhaust. Envista; Intake. Envista; Lower; Journal 4; 2.422-2.428. Envista; Lower; Journal 4; 2.428-2.434. Envista; Lower; Journal 4; 2.434-2.440. Envista; Lower; Journals 1-3; 2.422-2.428. Envista; Upper; Journal 1; 2.422-2.428. Envista; Upper; Journal 2; 2.422-2.428. Envista; Upper; Journal 3; Thrust Bearing; 2.422-2.428. Envista; Upper; Journal 3; Thrust Bearing; 2.428-2.434. Envista; Upper; Journal 3; Thrust Bearing; 2.434-2.440. Envista; Upper; Journal 4; 2.422-2.428.

Full Diagram