BUICK Enginetech Parts and Accessories

Engine Piston Set 67-90 BUI/CHV/OLD 5.7L

Part Number: EGN-P15348040

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Engine Oil Pump Screen 62-94 BUI/CAD/CHV/GM/GMC/OLD/PON 3.3L/3.8L/4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L/6.6L/6.7L

Part Number: EGN-S55S1

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Valve Guide 05-21 BUI/CAD/CHV/GMC/IZU/PON/SAB 5.3L/6.0L/6.2L

Part Number: EGN-EG596

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Cylinder Head Bolt Set 55-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L/6.6L

Part Number: EGN-HBK142

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 65-85 BUI/CAD/CHV/GMC/OLD 4.3L/5.7L/6.6L/7.0L/7.5L

Part Number: EGN-BC304J020

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Estimated Ship Date: Dec 7, 2026 if ordered today

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

Part Number: EGN-GD9607

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Pushrod, Valvetrain, OE Style, Ball Ends, 11/32 in. Diameter, 7.029 in. Long, Steel, Buick, Chevy, Oldsmobile, Pontiac, 3.8L, 5.3L, Set of 4

Part Number: EGN-EPR605

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Engine Expansion Plug Kit 55-02 BUI/CAD/CHV/GMC/OLD/PON 3.3L/3.8L/4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L

Part Number: EGN-PK1

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Engine Intake Manifold Gasket 72-74 BUI 7.5L

Part Number: EGN-IB455-1

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Exhaust Valve 94-14 BUI/CAD/CHV/GMC/IZU/OLD/PON 4.3L/5.0L/5.7L

Part Number: EGN-V2689

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

Engine Valve Stem Oil Seal 67-02 BUI/CAD/CHV/FRD/GM/GMC/LIN/MER/OLD/PON 3.8L/4.3L/4.4L/4.6L/4.9L/5.0L/5.7L

Part Number: EGN-S9208-20

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 62-89 BUI/CHV/GMC/OLD/PON 3.2L/3.5L/3.8L/4.1L/4.8L

Part Number: EGN-BC298JSTD

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Engine Timing Set 07-12 BUI/CAD/CHV/GMC/Hummer/PON/SAB 4.8L/5.3L/6.0L/6.2L

Part Number: EGN-TS4194B

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Piston Ring Set 99-16 BUI/CAD/CHV/GMC/Hummer/IZU/PON/SAB 4.8L/5.3L

Part Number: EGN-C9600875

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Oil Pump 91-14 BUI/CAD/CHV/GMC/IZU/OLD/PON 4.3L/5.0L/5.7L

Part Number: EGN-EPK143

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Cylinder Head Complete Reman 92-97 BUI/CHV/OLD/PON 2.2L

Part Number: EGN-CH1044R

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Estimated Ship Date: Monday 11/9/2026 if shipped by air

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Engine Piston Ring Set 07-16 BUI/CHV/GMC/PON/SAT 2.4L

Part Number: EGN-S88134STD

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Intake Manifold Gasket 67-02 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/4.4L/4.6L/4.9L/5.0L/5.7L

Part Number: EGN-IC350X-10

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Engine Valve Guide 67-95 BUI/CAD/CHV/GM/GMC/OLD/PON 4.3L/5.7L/6.6L

Part Number: EGN-GD7946

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 85-91 BUI/CHV/PON 2.5L

Part Number: EGN-BC386JSTD

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 11-21 BUI/CHV 1.4L

Part Number: EGN-BC159JSTD

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Oil Pump 57-14 BUI/CAD/CHV/GM/GMC/OLD/PON 3.3L/3.8L/4.3L/4.4L/4.6L/4.9L/5.0L/5.3L/5.7L/6.6L/6.7L

Part Number: EGN-EP55A

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Estimated Ship Date: Dec 4, 2026 if ordered today

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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-BB628J020

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Camshaft Bearing Set 82-03 BUI/CHV/GMC/IZU/OLD/PON 1.8L/2.0L/2.2L

Part Number: EGN-CC401B

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 11-21 BUI/CHV 1.4L

Part Number: EGN-BC159J50

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Estimated Ship Date: Dec 7, 2026 if ordered today

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