BUICK LESABRE Enginetech Engines & Components

Engine Intake Valve 55-95 BUI/CHV/GM/GMC/OLD/PON 2.5L/3.2L/3.5L/3.8L/4.1L/4.3L/4.4L/4.6L/4.8L/5.0L/5.3L/5.7L/6.6L

Part Number: EGN-V1078B

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-BC424J030

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Piston Ring Set 75-88 BUI/CHV/GMC/OLD/PON 3.0L/3.8L

Part Number: EGN-R38056030

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 94-94 BUI/OLD/PON 3.8L

Part Number: EGN-BC454J010

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Estimated Ship Date: May 4, 2026 if ordered today

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Engine Piston Set 77-81 BUI/OLD/PON 4.9L

Part Number: EGN-P60128060

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Engine Crankshaft Main Bearing Set 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-BC296J010

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Engine Piston Ring Set 53-94 AMC/BUI/CAD/CHV/CHR/DOD/FRD/GM/GMC/JEP/LIN/MER/OLD/PLY/PON 4.3L/4.7L/4.9L/5.0L/5.3L/5.7L/5.8L/5.9L/6.0L/6.4L/6.6L

Part Number: EGN-R40058020

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

Part Number: EGN-K15038040

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

Part Number: EGN-P15038040

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Rod Bearings, Replacement, OE Style, Stock Size, Tri-Metal Design, 2.099 - 2.100 in. Shaft Diameter, 0.842 in. Wide, GM, V8, 4.3-7.0L, Set of 8

Part Number: EGN-BB253JSTD

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Engine Valve Guide 55-95 BUI/CAD/CHV/FRD/GMC/LIN/MER/OLD/PON 2.5L/3.2L/3.3L/3.8L/4.1L/4.3L/4.5L/4.6L/4.8L/4.9L/5.1L/5.3L/5.7L/5.8L/6.4L/6.9L/7.0L/7.5L

Part Number: EGN-GD5606

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Engine Piston Ring Set 95-08 BUI/CHV/OLD/PON 3.8L/5.3L

Part Number: EGN-C9612675

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Engine Piston Ring Set 75-88 BUI/CHV/GMC/OLD/PON 3.0L/3.8L

Part Number: EGN-R38056040

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Engine Camshaft Bearing Set 84-95 BUI/CHV/OLD/PON 3.0L/3.3L/3.8L

Part Number: EGN-CC422

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Engine Crankshaft Main Bearing Set 95-08 BUI/CHV/OLD/PON 3.8L/5.3L

Part Number: EGN-BC455J010

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

Part Number: EGN-P15048060

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Engine Connecting Rod Bearing 54-79 BUI/OLD/PON 4.7L/5.3L/5.7L/6.4L/6.6L/6.9L/7.0L/7.5L

Part Number: EGN-BB628J010

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Engine Exhaust Valve 41-02 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

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Engine Piston Ring Set 53-03 AMC/BUI/CAD/CHV/CHR/DOD/FRD/GM/GMC/JEP/LIN/MER/OLD/PLY/PON

Part Number: EGN-M40058020

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Engine Camshaft Bearing Set 84-95 BUI/CHV/OLD/PON 3.0L/3.3L/3.8L

Part Number: EGN-CC409

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Engine Camshaft Bearing Set 64-77 BUI/CAD/OLD/PON 4.3L/5.4L/5.7L/6.6L/7.0L/7.5L

Part Number: EGN-CC418

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

Part Number: EGN-K15038P040

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Estimated Ship Date: May 1, 2026 if ordered today

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Engine Oil Pump 59-81 BUI/OLD/PON 4.3L/4.9L/5.3L/5.7L/6.4L/6.6L/6.9L/7.0L/7.5L

Part Number: EGN-EP54DS

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Estimated Ship Date: May 1, 2026 if ordered today

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Engine Connecting Rod Bearing 59-74 BUI 6.6L/7.0L/7.5L

Part Number: EGN-BB125J020

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Estimated Ship Date: May 1, 2026 if ordered today

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Engine Piston Set 70-74 BUI 7.5L

Part Number: EGN-P50488030

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Estimated Ship Date: May 1, 2026 if ordered today

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