BUICK RIVIERA Engines & Components

Pistons, Hypereutectic, Dish, 3.800 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, Set of 8

Part Number: UEM-1639HC-STD

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Pistons, Cast, Dome, 4.227 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Set of 8

Part Number: UEM-1717-040

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Pistons, Cast, Dish, 3.800 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Buick, V8, Set of 8

Part Number: UEM-1746-STD

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Silv-O-Lite Piston - Buick 232ci/3.8L (V6) Kit with Rings

Part Number: UEM-1747HC-05K1

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Estimated Ship Date: Dec 7, 2026 if ordered today

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

Part Number: UEM-1441-060K1

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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-BB604J010

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Estimated Ship Date: Nov 30, 2026 if ordered today

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

Part Number: EGN-R40658040

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Engine Crankshaft Main Bearing Set 64-90 BUI/CAD/CHV/GMC/OLD/PON 3.0L/3.2L/3.3L/3.7L/3.8L/4.1L

Part Number: EGN-BC302J020

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Pistons, Hyperuetectic, Dish, 97.27mm Bore, 1.2mm, 1.5mm, 3.0mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1744H-75MM

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Pistons, Cast, Dish, 4.351 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, V8, Set of 8

Part Number: UEM-1635-STD

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 3.860 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Oldsmobile, Set of 8

Part Number: UEM-1639HC-060

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Estimated Ship Date: Dec 7, 2026 if ordered today

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Pistons, Hypereutectic, Dish, 4.005 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1732HC-040

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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/PLY/PON 1.6L/2.5L/2.8L/3.3L/3.6L/3.9L/4.5L/5.2L/5.7L/5.8L/7.0L

Part Number: EGN-ST16251

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Estimated Ship Date: Nov 30, 2026 if ordered today

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Connecting rod bearing,GENERAL MOTORS 151ci 2.5L 8v Housing OD +0.020

Part Number: KGB-CR4615SI020

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Estimated Ship Date: Jan 25, 2027 if ordered today

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Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, GM, Set of 6

Part Number: KGB-CR6664SI

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Estimated Ship Date: Jan 25, 2027 if ordered today

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MAIN BEARING SET For BUICK/PONTIAC/OLDSMOBIL V6

Part Number: KGB-MB443SI010

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Estimated Ship Date: Jan 25, 2027 if ordered today

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Rod Bearing, 0.010 in. Crankshaft Undersize, Bi Metal, AMC, Buick, Chevy, Jeep, Oldsmobile, Pontiac, Rover, L4, V6, V8

Part Number: SLP-2500RAA10

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Estimated Ship Date: Nov 16, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Triple Chrome

Part Number: HSN-2C5474S060

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Estimated Ship Date: Nov 13, 2026 if ordered today

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Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5518S065

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Estimated Ship Date: Nov 13, 2026 if ordered today

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Engine Oil Pump Screen 85-93 BUI/OLD/PON 3.0L/3.3L/3.8L

Part Number: EGN-S230S

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Estimated Ship Date: Nov 25, 2026 if ordered today

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

Part Number: EGN-M9613650

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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-R38056060

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Engine Connecting Rod Bearing 59-74 BUI 6.6L/7.0L/7.5L

Part Number: EGN-BB125J020

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Estimated Ship Date: Nov 25, 2026 if ordered today

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Rod Bearing Set CHEVROLET SBC GEN III/IV/V LS 4.8, 5.3, 5.7,

Part Number: KGB-CR807MC020

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Estimated Ship Date: Jan 25, 2027 if ordered today

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

Part Number: EGN-C9612650

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Estimated Ship Date: Nov 25, 2026 if ordered today

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