BUICK RIVIERA Enginetech Parts and Accessories

Engine Valve Stem Oil Seal 55-14 AMC/BUI/CAD/CHV/FRD/GM/GMC/IZU/JEP/LIN/MER/MKR/OLD/PON

Part Number: EGN-S2926-20

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Engine Valve Stem Oil Seal 55-14 AMC/BUI/CAD/CHV/FRD/GM/GMC/IZU/JEP/LIN/MER/MKR/OLD/PON

Part Number: EGN-S2927-20

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Engine Valve Stem Oil Seal 67-02 AMC/BUI/CAD/CHV/FRD/GM/GMC/JEP/LIN/MER/MKR/OLD/PON

Part Number: EGN-S305V-20

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Connecting Rod 95-05 BUI/CHV/OLD/PON 3.8L

Part Number: EGN-ECR308

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Valve Lifter 84-21 BUI/CAD/CHV/GMC/Hummer/IZU/OLD/PON/SAB 2.5L/3.3L/3.8L/4.1L/4.3L/4.5L/4.8L/4.9L/5.0L/5.3L/5.7L/6.0L/6.2L/7.0L/L

Part Number: EGN-L2281-4

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Engine Valve Stem Oil Seal 55-01 AMC/BUI/CAD/CHV/FRD/GMC/JEP/LIN/MER/OLD/PON

Part Number: EGN-S2882-20

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Estimated Ship Date: Nov 25, 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-R38056040

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Engine Timing Crankshaft Sprocket 57-66 BUI 6.0L/6.6L/7.0L

Part Number: EGN-S276

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Estimated Ship Date: Nov 24, 2026 if ordered today

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Exhaust Manifold Gasket 95-99 BUI/CHV/OLD/PON 3.8L

Part Number: EGN-EB231-A

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Connecting Rod Bearing 90-08 BUI/CHV/OLD/PON 3.3L/3.8L/5.3L

Part Number: EGN-BB624JSTD

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Camshaft Bearing Set 57-66 BUI 6.0L/6.6L/7.0L

Part Number: EGN-CC503

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Engine Connecting Rod Bearing 64-90 BUI/CAD/CHV/GMC/OLD/PON 4.3L/5.0L/5.4L/5.7L/6.6L

Part Number: EGN-BB604JSTD

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Estimated Ship Date: Nov 24, 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-R38056STD

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Intake Manifold Gasket 72-74 BUI 7.5L

Part Number: EGN-IB455-1

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Conversion Gasket Set 95-95 BUI/CHV/OLD/PON 3.8L

Part Number: EGN-B38CS-D

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Estimated Ship Date: Nov 25, 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: Nov 25, 2026 if ordered today

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Engine Oil Pump Repair Kit 64-89 BUI/CAD/CHV/GMC/JEP/OLD/PON 3.0L/3.2L/3.7L/3.8L/4.1L/4.9L/5.6L/5.7L

Part Number: EGN-EK20-I

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

Part Number: EGN-TS381A

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Valve Stem Oil Seal 76-08 AMC/BUI/CHV/DOD/EAG/JEP/OLD/PON 1.6L/2.0L/2.2L/2.5L/3.8L/5.3L/5.9L

Part Number: EGN-S320V-20

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Valve Stem Oil Seal 75-05 BUI/CAD/CHV/CHR/DOD/HYU/MAZ/MIT/OLD/PLY/PON/TOY 1.8L/2.0L/2.2L/2.4L/2.6L/2.8L/3.0L/3.1L/3.8L/4.2L

Part Number: EGN-S9224-20

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Estimated Ship Date: Nov 24, 2026 if ordered today

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Pushrod, Valvetrain, OE Style, Ball Ends, 5/16 in. Dia., 8.234 in. Long, Steel, Buick, Cadillac, Olds, Pontiac, 4.3L, 5.4L, 5.7L, 6.6L, 7.0L, Set of 4

Part Number: EGN-EPR307

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Expansion Plug Kit 95-07 BUI/CHV/OLD/PON 3.8L

Part Number: EGN-PK72B

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Connecting Rod Bearing 61-81 BUI/JEP/OLD/PON 3.5L/4.3L/4.9L/5.6L/5.7L

Part Number: EGN-BB602J010

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Estimated Ship Date: Nov 24, 2026 if ordered today

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Engine Connecting Rod Bearing 64-90 BUI/CAD/CHV/GMC/OLD/PON 4.3L/5.0L/5.4L/5.7L/6.6L

Part Number: EGN-BB604J010

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Estimated Ship Date: Nov 24, 2026 if ordered today

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Engine Connecting Rod Bearing 64-90 BUI/CAD/CHV/GMC/OLD/PON 4.3L/5.0L/5.4L/5.7L/6.6L

Part Number: EGN-BB604J020

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Estimated Ship Date: Nov 24, 2026 if ordered today

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