BUICK RIVIERA Enginetech Engines & Components

Engine Oil Pump Screen 64-90 BUI/CAD/CHV/GMC/OLD/PON 4.3L/5.0L/5.4L/5.7L/6.6L/7.0L/7.5L

Part Number: EGN-S22FHVS

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Camshaft 67-74 BUI 6.6L/7.0L/7.5L

Part Number: EGN-ES586

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Valve Seat 60-14 BUI/CAD/CHV/FRD/GMC/LIN/MAZ/MER/OLD/PON 2.3L/2.4L/2.5L/3.8L/4.2L/4.3L/4.5L/4.7L/4.8L/4.9L/5.0L/5.7L/5.8L/6.6L

Part Number: EGN-ST15621PM

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Estimated Ship Date: Dec 7, 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-R38056020

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Estimated Ship Date: Dec 4, 2026 if ordered today

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

Part Number: EGN-P15046030

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Engine Camshaft Bearing Set 67-80 BUI/JEP/PON 5.7L/7.0L/7.5L

Part Number: EGN-CC419

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Engine Intake Valve 77-80 BUI/CAD/OLD 5.7L

Part Number: EGN-V1818

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Engine Oil Pump 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-EP22FHV

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Estimated Ship Date: Dec 7, 2026 if ordered today

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

Part Number: EGN-PK72

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Estimated Ship Date: Dec 7, 2026 if ordered today

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

Part Number: EGN-P15968060

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Engine Piston Set 80-84 BUI/CAD/OLD/PON 4.1L

Part Number: EGN-P15546030

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Oil Pump Repair Kit 85-95 BUI/OLD/PON 3.0L/3.3L/3.8L

Part Number: EGN-EK135

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Valve Seat 53-08 BUI/CAD/CHV/GMC/OLD/PON 3.0L/3.3L/3.8L/4.1L/5.3L/5.7L/6.0L/6.6L

Part Number: EGN-ST15629

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Engine Valve Seat 58-08 AMC/BUI/CAD/CHV/CHR/DOD/FRD/GMC/JEP/LIN/MAZ/MER/MKR/OLD/PLY/PON

Part Number: EGN-ST17502

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 67-74 BUI 6.6L/7.0L/7.5L

Part Number: EGN-BC120J020

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Oil Pump Screen 64-90 BUI/CAD/CHV/GMC/OLD/PON 4.3L/5.0L/5.4L/5.7L/6.6L/7.0L/7.5L

Part Number: EGN-S22FS

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Estimated Ship Date: Dec 3, 2026 if ordered today

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Engine Timing Set 96-07 BUI/CHV/OLD/PON 3.8L

Part Number: EGN-TS381ASB

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Estimated Ship Date: Dec 4, 2026 if ordered today

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Engine Piston Ring Set 68-80 BUI/CAD/OLD 5.7L

Part Number: EGN-R40658030

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Estimated Ship Date: Dec 4, 2026 if ordered today

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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-R38058040

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Piston Ring Set 88-93 BUI/OLD/PON 3.8L

Part Number: EGN-M9613675

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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-R38058030

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Engine Valve Guide 55-01 AMC/BUI/CAD/CHV/FRD/GM/GMC/JEP/LIN/MER/OLD/PON

Part Number: EGN-GD5607-100

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Engine Piston Set 80-84 BUI/CAD/OLD/PON 4.1L

Part Number: EGN-P15546STD

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Engine Piston Set 88-92 BUI/OLD/PON 3.8L

Part Number: EGN-P15816STD

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

Part Number: EGN-P15046040

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Estimated Ship Date: Dec 7, 2026 if ordered today

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