BUICK RIVIERA Enginetech Engines & Components

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

Part Number: EGN-ECR308

Not Yet Reviewed

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

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

Not Yet Reviewed

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

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

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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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

Not Yet Reviewed

Estimated Ship Date: Dec 4, 2026 if ordered today

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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: Dec 4, 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: Dec 4, 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

Not Yet Reviewed

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

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

Part Number: EGN-R38056STD

Not Yet Reviewed

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-R38056040

Not Yet Reviewed

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

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: Dec 7, 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

Not Yet Reviewed

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

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

Part Number: EGN-TS381A

Not Yet Reviewed

Estimated Ship Date: Dec 4, 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

Not Yet Reviewed

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-PK72B

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Cylinder Head Bolt Set 88-95 BUI/CHV/OLD/PON 3.3L/3.8L

Part Number: EGN-HB140

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Valve Seat 61-93 AMC/BUI/CAD/CHV/CHR/DOD/FRD/GMC/JEP/MER/OLD/PLY/PON 1.6L/2.5L/2.8L/3.3L/3.6L/3.9L/4.5L/4.9L/5.2L/5.7L/5.8L/7.0L

Part Number: EGN-ST16251PM

Not Yet Reviewed

Estimated Ship Date: Dec 7, 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

Not Yet Reviewed

Estimated Ship Date: Dec 7, 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-R38058020

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Oil Pump Screen 82-86 BUI/CHV/OLD/PON 3.0L/3.8L

Part Number: EGN-S201S4

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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-GD9607H

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 90-93 BUI/OLD/PON 3.3L/3.8L

Part Number: EGN-BC450J020

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Estimated Ship Date: Dec 7, 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-BB624J030

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Estimated Ship Date: Dec 7, 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: Dec 4, 2026 if ordered today

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Engine Oil Pump Screen 78-89 BUI/CHV/GMC/OLD/PON 3.8L

Part Number: EGN-S201S2

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Estimated Ship Date: Dec 4, 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

Not Yet Reviewed

Estimated Ship Date: Dec 7, 2026 if ordered today

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