BUICK Engines & Components

Piston Rings, Piston Ring Sets, 0.030 in. Oversize, 3.780 in. Bore, Phosphate Coated, 5/64 in., 5/64 in., 3/16 in. Ring Thickness, L8, V8, Set of 8

Part Number: HSN-568030

Not Yet Reviewed

Estimated Ship Date: Nov 4, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Phosphate

Part Number: HSN-568040

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Main Bearings, AM-Series, Full Groove, .010 in. Crankshaft Undersize, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403

Part Number: KGB-MB5514AM010

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Estimated Ship Date: Jan 15, 2026 if ordered today

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CHAIN-TIMING SET (3)

Part Number: MEL-3-498SA

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Summit Precision High-Tensile Tri-Metal Alloy Racing Rod Bearings, 1990+ Buick Holden 3.8L V6 .010 undersize (thicker), set

Part Number: SUM-2306H010

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Estimated Ship Date: Tomorrow

CHAIN-TIMING SET (3)

Part Number: MEL-3-381AS

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Oil Pump, Standard-Volume, GM, Jeep, Isuzu, 2.8, 3.1L, V6, Each

Part Number: MEL-M95B

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Estimated Ship Date: Nov 14, 2025 if ordered today

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Rocker Arms, Fits 3/8 in. Stud, Full Roller, Steel, 1.8 Ratio, Chevy, V8, LS, Each

Part Number: CCA-1675-1

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Estimated Ship Date: Dec 12, 2025 if ordered today

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Main Bearing Set-Chevrolet V6, 3.6L DOHC, 2004-2010 (High Feature Engine)

Part Number: CLE-MS2276A

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Estimated Ship Date: Dec 1, 2025 if ordered today

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Power Steering Pulley, Stock, Serpentine, 6-Groove, Steel, Black, Each

Part Number: RNB-300-132

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Engine Piston Ring Set, 4-Cyl Ring Set; Phosphate

Part Number: HSN-5663030

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Estimated Ship Date: Nov 5, 2025 if ordered today

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Engine Oil Accumulator Valves, Stock Replacement, Wiring Included, Buick, Cadillac, Chevy, GMC, Each

Part Number: RNB-926-238

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Estimated Ship Date: Tomorrow

Engine Timing Chain

Part Number: CLO-9-4201

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Estimated Ship Date: Nov 3, 2025 if ordered today

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Rod Bearings, Standard Size, Bi-metal, Silicon Aluminum, Set of 8

Part Number: KGB-CR8003SI

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Estimated Ship Date: Tomorrow

Water Pump Pulley, Serpentine, 3-groove, Plastic, Black, Buick, Cadillac, Oldsmobile, Pontiac, Each

Part Number: RNB-300-940

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Estimated Ship Date: Nov 10, 2025 if ordered today

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Timing Chain and Gear Set, High Energy, Link Belt, Iron Sprockets, GM, V6/V8, Set

Part Number: CCA-3215

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 12, 2025 if ordered today

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Piston Rings, Premium Ductile Ring Sets, Standard Size, 2.854 in. Bore, Chrome, 1.2mm, 1.2mm, 2.0mm Ring Thickness, L4, Set of 4

Part Number: HSN-2C5252

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Oil Pump Rebuild Kit, Buick, Oldsmobile, Pontiac, Kit

Part Number: MEL-K135

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Estimated Ship Date: Nov 17, 2025 if ordered today

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Belt Tensioner, Accu-Drive, Buick, Chevy, GMC, Isuzu, Oldsmobile, Saab, Hummer, Each

Part Number: CEL-49280

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Nov 7, 2025 if ordered today

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Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M667060

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Estimated Ship Date: Nov 4, 2025 if ordered today

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Pump Kit

Part Number: MEL-K224

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Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 4-Cyl Ring Set; Chrome

Part Number: HSN-2C4898

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Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 6-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C656020

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Estimated Ship Date: Tomorrow

ROCKER ARMS, STAMPED STEEL, CHEV 265-400, 1955-86, 1.5 x 3/8", Long Slot, Nitro-Carburized

Part Number: PQX-6028315

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Estimated Ship Date: Tomorrow

Engine Piston Ring Set, 6-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M4456030

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Estimated Ship Date: Tomorrow