BUICK CENTURY Enginetech Parts and Accessories

Engine Expansion Plug Kit 64-90 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.4L/5.7L/6.6L/7.0L/7.5L

Part Number: EGN-PK25B

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Crankshaft Seal 59-02 BUI/CAD/CHV/GM/GMC/OLD/PON 3.3L/3.8L/4.1L/4.3L/4.4L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.6L

Part Number: EGN-S0763

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Engine Connecting Rod Bearing 77-93 AMC/BUI/CHV/GMC/JEP/PON 2.5L

Part Number: EGN-BB600JSTD

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Engine Crankshaft Main Bearing Set 62-93 AMC/BUI/CHV/GM/GMC/JEP/PON 2.5L/4.3L

Part Number: EGN-BC297J010

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Engine Cylinder Head Complete Reman 03-09 BUI/CHV/OLD/PON 3.1L/3.4L

Part Number: EGN-CH1056R

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Engine Piston Kit 76-87 BUI/CHV/GM/GMC/OLD/PON 4.3L/5.0L

Part Number: EGN-K15038STD

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Engine Piston Set 76-87 BUI/CHV/GM/GMC/OLD/PON 4.3L/5.0L

Part Number: EGN-P15038STD

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Engine Connecting Rod Bearing 80-09 BUI/CAD/CHV/GMC/IZU/JEP/OLD/PON 2.8L/3.1L/3.4L

Part Number: EGN-BB285J75

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Engine Expansion Plug Kit 75-95 BUI/CAD/CHV/GMC/OLD/PON 3.0L/3.2L/3.8L/4.1L

Part Number: EGN-PK19

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Engine Piston Ring Set 68-90 BUI/CAD/CHV/JEP/OLD/PON 5.0L/5.7L/6.0L

Part Number: EGN-R38058020

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Engine Piston Set 68-80 BUI/JEP/PON 5.7L

Part Number: EGN-P15048030

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Engine Intake Valve 89-95 BUI/CHV/OLD/PON 3.3L/3.8L

Part Number: EGN-V2274

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Engine Piston Set 92-97 BUI/CHV/OLD/PON 2.2L

Part Number: EGN-P3126475

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Exhaust Manifold Gasket 99-05 BUI/CHV/OLD/PON 3.1L/3.4L/3.5L

Part Number: EGN-EC189-A

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Engine Piston Set 89-93 BUI/OLD/PON 3.3L

Part Number: EGN-P15806040

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Engine Piston Set 68-80 BUI/JEP/PON 5.7L

Part Number: EGN-P15048040

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Engine Expansion Plug Kit 88-03 BUI/CHV/OLD/PON 3.1L

Part Number: EGN-PK71B

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Engine Intake Valve 93-99 BUI/CHV/OLD/PON 3.1L/3.4L

Part Number: EGN-V3532

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Engine Piston Set 68-80 BUI/JEP/PON 5.7L

Part Number: EGN-P15048060

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Engine Valve Guide 55-02 AMC/BUI/CAD/CHV/FRD/GMC/JEP/LIN/MER/OLD/PON

Part Number: EGN-GD9607H

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Engine Crankshaft Main Bearing Set 62-93 AMC/BUI/CHV/GM/GMC/JEP/PON 2.5L/4.3L

Part Number: EGN-BC297JSTD

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Engine Exhaust Valve -02 BUI/CAD/CHV/GM/GMC/OLD/PON 2.5L/3.2L/3.5L/3.8L/4.1L/4.3L/4.4L/4.6L/4.8L/4.9L/5.0L/5.3L/5.7L/6.6L

Part Number: EGN-V1923-8

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Engine Piston Set 77-79 BUI/OLD/PON 6.6L

Part Number: EGN-P15968030

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Engine Piston Ring Set 57-80 BUI/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L/6.0L/6.6L/7.0L/7.5L

Part Number: EGN-M41258030

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Engine Crankshaft Main Bearing Set 64-90 BUI/CAD/CHV/OLD/PON 4.3L/5.0L/5.4L/5.7L/6.6L

Part Number: EGN-BC314J020

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