BUICK Engines & Components

Oil Pump, High-volume, Standard-pressure, 3/4 in. Pickup, Anti-Cavitation, Chevy, GMC, Small Block, Kit

Part Number: MEL-10990C

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Estimated Ship Date: Today

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Pistons, Hypereutectic, Dish, 3.985 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1732HC-020

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Pistons, Cast, Dish, 3.736 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1493C-STD

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Estimated Ship Date: Jan 12, 2026 if ordered today

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Valves, Exhaust, Stainless Steel, 1.500 in. Diameter, .342 in. Stem, 4.725 in. Length, Buick V6, Set of 6

Part Number: MAN-11503-6

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jan 19, 2026 if ordered today

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Pistons, Cast, Flat, 4.160 in. Bore, Pontiac, Set of 8

Part Number: SLP-411NP40

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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Balance Shaft Chain and Gear Sets, Sprockets, Chain Guides, Shaft Tensioner, Chain, Chevy, 2.2L, 2.4L, Kit

Part Number: CLO-9-4202S

4.71 out of 5 stars ( 7 )

Estimated Ship Date: Today

Main Bearings, King HP-Series Main Bearings, .010 in., .25 mm Crankshaft Undersize, Bi-Metal, Pontiac, Sold as a Set

Part Number: KGB-MB5511HP010

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Estimated Ship Date: Mar 2, 2026 if ordered today

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Main Bearings, P Series, 1/2 Groove, .020 in. Crankshaft Undersize, Tri Metal, Buick, 400, 430, 455, Set of 5

Part Number: CLE-MS908P20

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Estimated Ship Date: Jan 15, 2026 if ordered today

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Timing Set, Single Roller Chain, Billet Steel Sprockets, Chevy, Small Block LS, Set

Part Number: CLO-9-3673TX9

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Estimated Ship Date: Today

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Piston Rings, Premium Ductile Ring Sets, 0.065 in. Oversize, 4.065 in. Bore, Plasma-moly, 1/16 in., 1/16 in., 3/16 in. Thickness, V8, Set of 8

Part Number: HSN-2M5523065

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Estimated Ship Date: Dec 19, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-2M5518005

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Cylinder Head Studs, Hex Nuts, Buick 1970-76, 455, Kit

Part Number: ARP-125-4001

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow if ordered today

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Pistons, Hypereutectic, Dish, 96.5mm Bore, 1.2mm, 1.5mm, 2.0mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1747HC-STD

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Estimated Ship Date: Jan 9, 2026 if ordered today

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Piston Rings, Plasma-moly, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40141CP

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Estimated Ship Date: Jan 5, 2026 if ordered today

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Piston Rings, Premium Ductile Ring Sets, 0.040 in. Oversize, 3.665 in. Bore, Plasma-moly, 5/64 in., 5/64 in., 3/16 in. Thickness, L8, V8, Set of 8

Part Number: HSN-2M633040

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Main Bearings, P Series, Standard Size, TM-77, Buick V8, Set

Part Number: CLE-MS558P

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Estimated Ship Date: Today

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Oil Pump Rebuild Kit, Chevy, Oldsmobile, Pontiac, Saturn, Kit

Part Number: MEL-K349

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Buick, Chevrolet, Oldsmobile V6 L36-L67 Double Row

Part Number: RMR-NA-CS6150

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Estimated Ship Date: Today

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Timing Chain and Gear Set, Hex-A-Just, Double Roller, Billet Steel Sprockets, Chevy, V6/V8, BBC Snout, Set

Part Number: CLO-9-3145B

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Estimated Ship Date: Dec 17, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 269/275, Lift .475/.501, Buick, Oldsmobile, V8, Each

Part Number: HRS-530561-08

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Estimated Ship Date: Jan 21, 2026 if ordered today

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Cylinder Heads, Remanufactured, Assembled, Cast Iron, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, 5.0L, Each

Part Number: VRE-2C04

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Estimated Ship Date: Jan 14, 2026 if ordered today

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Main Bearings, P Series, 1/2 Groove, Stock Size, Tri Metal, Buick, 400, 430, 455, Set of 5

Part Number: CLE-MS908P

5.0 out of 5 stars ( 1 )

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8556035

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Engine Piston Ring Set, 8-Cyl Ring Set; Plasma Moly

Part Number: HSN-SM8556065

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Estimated Ship Date: Dec 18, 2025 if ordered today

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Camshaft, Hydraulic Flat Tappet, Advertised Duration 258/260, Lift .430/.446 in., Buick 1964-67, 300, Each

Part Number: CRO-50229

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Dec 22, 2025 if ordered today

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