BUICK RIVIERA Enginetech Engines & Components

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

Part Number: EGN-M9613650

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Engine Piston Set 70-74 BUI 7.5L

Part Number: EGN-P50488030

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Engine Cylinder Head Bolt Set 95-08 BUI/CHV/OLD/PON 3.8L/5.3L

Part Number: EGN-HB141

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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-ST17502-25

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Pushrod, Valvetrain, OE Style, Ball Ends, 5/16 in. Diameter, 8.723 in. Long, Steel, Buick, Oldsmobile, 3.7L, 4.9L, 6.6L, 7.0L, Set of 4

Part Number: EGN-EPR314

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

Part Number: EGN-C96126100

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

Part Number: EGN-P15318040

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Estimated Ship Date: Dec 1, 2026 if ordered today

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Pushrod, Valvetrain, OE Style, Ball Ends, 5/16 in. Diameter, 9.682 in. Long, Steel, BOP, Chevy, GMC, Jeep, 2.5L, 3.2L, 3.5L, 3.8L, 4.1L, 5.7L,Set of 4

Part Number: EGN-EPR317

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Engine Timing Set 67-74 BUI 6.6L/7.0L/7.5L

Part Number: EGN-TS498C

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Engine Valve Guide 55-88 BUI/CAD/CHV/FRD/GMC/MER/OLD/PON 3.2L/3.7L/3.8L/4.8L/5.1L/6.4L/7.7L/8.2L

Part Number: EGN-GD9105-100

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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-BB602J030

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

Part Number: EGN-BC450JSTD

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

Part Number: EGN-CC430

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Engine Piston Set 93-95 BUI/CHV/OLD/PON 3.8L

Part Number: EGN-P30376100

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

Part Number: EGN-R43518030

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Engine Piston Set 70-74 BUI 7.5L

Part Number: EGN-P50488040

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Engine Piston Set 80-84 BUI/OLD/PON 5.0L

Part Number: EGN-P15518060

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

Part Number: EGN-P15546040

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

Part Number: EGN-P15318060

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Engine Piston Set 59-66 BUI 6.6L

Part Number: EGN-P60048030

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Engine Piston Set 59-66 BUI 6.6L

Part Number: EGN-P60048060

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Engine Timing Set 68-90 BUI/CAD/CHV/OLD/PON 4.3L/5.0L/5.7L/6.6L/7.5L

Part Number: EGN-TS498

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

Part Number: EGN-EP22F

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

Part Number: EGN-M96136100

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Estimated Ship Date: Dec 1, 2026 if ordered today

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