1992 Buick Century Engine Crankshaft Main Bearing (Lower) - 55490471

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1992 Buick Century

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Engine Crankshaft Main Bearing (Lower)
This Fits Your 1992 Buick Century

Part Number: 55490471

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Bearing. Main. CR/SHF. Engine Crankshaft. Set.
2.485-2.491. Engine Crankshaft Main Bearing. Includes: Upper Is One Half Shell, Lower is a Complete Set Of 7 Half Shells.

Engine Crankshaft Main Bearing

Fits Escalade , Escalade ESV, Sierra 1500, Sierra 1500 Limited, Silverado, Suburban , Tahoe , Yukon, Yukon XL

Escalade ESV; Lower; 2.485-2.491. Escalade; Lower; 2.485-2.491. MAIN BEARINGS; Silverado, Sierra; Lower; 2.485-2.491. Suburban; Lower; 2.485-2.491. Tahoe; Lower; 2.485-2.491. Yukon XL; Lower; 2.485-2.491. Yukon; Lower; 2.485-2.491.
Crankshaft Main Bearing - Repair or Replace
If your 1992 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

#25

Oil cooler. Oil pan. Oil pump. Or 6; 2. 473-2. 479. Or 6; 2. 479-2. 485. Or 6; 2. 485-2. 491. Sierra; 1.30mm. Sierra; 1.40mm. Sierra; 1.50mm. Sierra; 4WD. Sierra; Camshaft Chain; Slack Side. Sierra; Camshaft Chain; Tension Side. Sierra; Camshafts. Sierra; Exhaust. Sierra; Injection Pump Chain; Slack Side. Sierra; Injection Pump Chain; Tension Side. Sierra; Intake. Sierra; Left; 4WD. Sierra; Left; RWD. Sierra; Lower; 2.473-2.479. Sierra; Lower; 2.479-2.485. Sierra; Lower; 2.485-2.491. Sierra; Right; 4WD. Sierra; Right; RWD. Sierra; RWD. Sierra; Upper; Journal 1 or 7; 2.473-2.479.

MAIN BEARINGS; Silverado. Sierra; Lower; 2.485-2.491.

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

Full Diagram

#25

Oil cooler. Oil pan. Oil pump. 6 & 7; 2. 473-2. 479. 6 & 7; 2. 479-2. 485. 6 & 7; 2. 485-2. 491. Escalade ESV; 1.30mm. Escalade ESV; 1.40mm. Escalade ESV; 1.50mm. Escalade ESV; Exhaust. Escalade ESV; Inlet; Engine To T-Connector. Escalade ESV; Inlet; T-Connector To Cooler. Escalade ESV; Intake. Escalade ESV; Left. Escalade ESV; Lower; 2.473-2.479. Escalade ESV; Lower; 2.479-2.485. Escalade ESV; Lower; 2.485-2.491. Escalade ESV; Outlet. Escalade ESV; Primary; Slack Side. Escalade ESV; Primary; Tension Side. Escalade ESV; Right. Escalade ESV; Secondary; Slack Side. Escalade ESV; Secondary; Tension Side. Escalade ESV; Upper; Journal 1; 2.473-2.479. Escalade ESV; Upper; Journal 1; 2.479-2.485. Escalade ESV; Upper; Journal 1; 2.485-2.491.

Escalade ESV; Lower; 2.485-2.491. Escalade; Lower; 2.485-2.491.

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

Full Diagram

#26

Oil cooler. Oil pan. Oil pump. 6 & 7; 2. 473-2. 479. 6 & 7; 2. 479-2. 485. 6 & 7; 2. 485-2. 491. Yukon XL; Exhaust. Yukon XL; Inlet; Engine To T-Connector. Yukon XL; Inlet; T-Connector To Cooler. Yukon XL; Intake. Yukon XL; Large (28.8 OD). Yukon XL; Left. Yukon XL; Lower; 2.473-2.479. Yukon XL; Lower; 2.479-2.485. Yukon XL; Lower; 2.485-2.491. Yukon XL; Outlet. Yukon XL; Primary; Slack Side. Yukon XL; Primary; Tensioner Side. Yukon XL; Right. Yukon XL; Sealer. Yukon XL; Secondary; Slack Side. Yukon XL; Secondary; Tensioner Side. Yukon XL; Small (17.2 OD). Yukon XL; Thickness; 1.30mm. Yukon XL; Thickness; 1.40mm. Yukon XL; Thickness; 1.50mm.

Yukon XL; Lower; 2.485-2.491. Yukon; Lower; 2.485-2.491.

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

Full Diagram

#25

Oil cooler. Oil pan. Oil pump. 6 & 7; 2. 473-2. 479. 6 & 7; 2. 479-2. 485. 6 & 7; 2. 485-2. 491. Suburban; 1.30mm. Suburban; 1.40mm. Suburban; 1.50mm. Suburban; Exhaust. Suburban; Inlet; Engine To T-Connector. Suburban; Inlet; T-Connector To Cooler. Suburban; Intake. Suburban; Left. Suburban; Lower; 2.473-2.479. Suburban; Lower; 2.479-2.485. Suburban; Lower; 2.485-2.491. Suburban; Outlet. Suburban; Primary Chain; Slack Side. Suburban; Primary Chain; Tension Side. Suburban; Right. Suburban; Sealer; Lower. Suburban; Sealer; Upper. Suburban; Secondary Chain; Slack Side. Suburban; Secondary Chain; Tension Side. Suburban; Upper; Journal 1; 2.473-2.479.

Suburban; Lower; 2.485-2.491. Tahoe; Lower; 2.485-2.491.