BUICK RIVIERA Engines & Components

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

Part Number: EGN-P15968030

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Silv-O-Lite Piston - Chevrolet 350ci/5.7L (V8) Kit with Rings

Part Number: UEM-1441-030K1

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Estimated Ship Date: Dec 7, 2026 if ordered today

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BAL. SHFT. GEAR (DRIVER)

Part Number: CLO-2558

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Estimated Ship Date: Nov 11, 2026 if ordered today

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BAL. SHFT. GEAR (DRIVEN)

Part Number: CLO-2551

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Estimated Ship Date: Nov 11, 2026 if ordered today

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CRANK SPROCKET

Part Number: CLO-S621

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Estimated Ship Date: Nov 11, 2026 if ordered today

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Harmonic Balancer, Nodular Iron, Black, 7.220 in. o.d., Buick, Oldsmobile, Pontiac, 3.8L, Each

Part Number: RNB-594-150

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Estimated Ship Date: Nov 17, 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: Nov 25, 2026 if ordered today

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Engine Valve Guide 55-95 BUI/CAD/CHV/FRD/GMC/LIN/MER/OLD/PON 2.5L/3.2L/3.3L/3.8L/4.1L/4.3L/4.5L/4.6L/4.8L/4.9L/5.1L/5.3L/5.7L/5.8L/6.4L/6.9L/7.0L/7.5L

Part Number: EGN-GD5606

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Belt, Elite, V-Belt, 7/16 in. Width, 63.00 in. Length, Each

Part Number: CEL-15634

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Camshaft Kits, Big Mutha Thumpr Hydraulic Flat Tappet Cam and Lifter Kits, Advertised Duration 295/313, Lift 0.517/0.502, Retainers, Buick, 7.5L, Kit

Part Number: CCA-K96-602-5

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Estimated Ship Date: Dec 21, 2026 if ordered today

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Repair Sleeve GM,Isuzu 64-05

Part Number: FWB-SR3479

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Estimated Ship Date: Dec 4, 2026 if ordered today

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GM 77-89

Part Number: IFE-ZC-C-3018K

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Estimated Ship Date: Nov 30, 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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Oil Filter Bypass Adapter, Aluminum, Clear, Anodized, Buick, Chevy, Cadillac, GMC, Oldsmobile, Pontiac, L4/V6

Part Number: HAM-3322

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Estimated Ship Date: Jan 7, 2027 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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Engine Piston Set 80-84 BUI/OLD/PON 5.0L

Part Number: EGN-P15518030

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Piston Set 68-80 BUI/JEP/PON 5.7L

Part Number: EGN-P15048040

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Valve Lifter 81-10 AM General/BUI/CAD/CHV/FRD/GMC/Hummer/International/OLD/PON 5.0L/5.7L/6.0L/6.2L/6.4L/6.5L/6.8L/6.9L/7.3L

Part Number: EGN-L2104-4

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Estimated Ship Date: Nov 25, 2026 if ordered today

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

Part Number: EGN-P3037675

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Camshaft Bearing Set 84-95 BUI/CHV/OLD/PON 3.0L/3.3L/3.8L

Part Number: EGN-CC422

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Oil Pump Repair Kit 67-74 BUI 6.6L/7.0L/7.5L

Part Number: EGN-EK20J

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Estimated Ship Date: Nov 25, 2026 if ordered today

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

Part Number: EGN-C96146STD

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 3.840 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, Set of 8

Part Number: UEM-1639HC-040

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Estimated Ship Date: Dec 7, 2026 if ordered today

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TIMING CHAIN

Part Number: CLO-C375

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Estimated Ship Date: Nov 12, 2026 if ordered today

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3-PIECE SET

Part Number: CLO-C-3071

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Estimated Ship Date: Nov 12, 2026 if ordered today

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