BUICK Engines & Components - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Dorman Timing Chain Tensioners 420-129

Tensioner, Timing Chain, Buick, Cadillac, Chevrolet, GMC, Pontiac, Saturn, Each

Part Number: RNB-420-129

Not Yet Reviewed

Estimated Ship Date: Feb 18, 2026 if ordered today

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Estimated Ship Date: Feb 18, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 42076CP

Piston Rings, Premium Piston Ring Sets, Gas Nitrided, 3.700 in. Bore, 1.2mm, 1.5mm, 2.5mm Thickness, V6, Set

Part Number: MAH-42076CP

Not Yet Reviewed

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Silv-O-Lite Cast Pistons 1463C.75MM

Pistons, Cast, Flat, 89.75mm Bore, 1.5mm, 2.0mm, 4.75mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-1463C-75MM

Not Yet Reviewed

Estimated Ship Date: Mar 10, 2026 if ordered today

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Estimated Ship Date: Mar 10, 2026 if ordered today

March Performance Crankshaft Pulleys 12031

Crankshaft Pulley, V-Belt, 2-Groove, Aluminum, Clear Coat, Buick, 400, 430, 455, Each

Part Number: MCH-12031

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5523065

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

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Chevrolet Performance Oil Pumps 12693523

Oil Pump, PUMP ASM-OIL

Part Number: NAL-12693523

Not Yet Reviewed

Estimated Ship Date: May 29, 2026 if ordered today

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Estimated Ship Date: May 29, 2026 if ordered today

Perma-Cool Oil Filter Relocation Kits 72988

Perma-Cool Oil Filter Relocation Kits 72988

Oil Filter Relocation Kit, Dual Filter, 22mm x 1.5 Threads, 8 ft. Hose, Fittings, Fittings, Clamps, Uses Dual 22mm x 1.5 Filters, Universal, Kit

Part Number: PRM-72988

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

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Estimated Ship Date: Apr 27, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M4458

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

Part Number: HSN-2M4458

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Dorman Oil Pans 264-124

Oil Pan, Steel, Black, Buick, Chevy, Oldsmobile, Pontiac, 3.8L V6, Each

Part Number: RNB-264-124

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Edelbrock E-Series Head Bolt Kits 85032

Cylinder Head Bolts, Hex Head, Washers, for Use On Edelbrock Performer RPM Heads, Buick, 6.6L, 7.0L, 7.5L, Kit

Part Number: EDL-85032

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

ARP High Performance Series Cylinder Head Bolt Kits 125-3601

4.5 out of 5 stars ( 5 )

Estimated Ship Date: Today

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Silv-O-Lite Cast Pistons 1449.06

Pistons, Cast, Dish, 3.796 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, Chevy, Small Block, Set of 8

Part Number: UEM-1449-060

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

March Performance Crankshaft Pulleys 12051

Crankshaft Pulley, V-Belt, Aluminum, Clear Powdercoated, Buick, V8, Each

Part Number: MCH-12051

Not Yet Reviewed

Estimated Ship Date: Mar 16, 2026 if ordered today

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Estimated Ship Date: Mar 16, 2026 if ordered today

PRW Power Timing Gear Drive Sets 5145502

GEAR DRIVE, DUAL IDLER, PONT 287-455 & 4.3L V8 1955-81, Quiet

Part Number: PQX-5145502

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Melling Balance Shaft Chain Kits 3-4202S

TIMING CHAIN KIT

Part Number: MEL-3-4202S

Not Yet Reviewed

Estimated Ship Date: Feb 26, 2026 if ordered today

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Estimated Ship Date: Feb 26, 2026 if ordered today

Melling Timing Chain Sets 3-195SX

Engine Timing Set, Stock Replacement Timing Kit

Part Number: MEL-3-195SX

Not Yet Reviewed

Estimated Ship Date: Feb 25, 2026 if ordered today

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Estimated Ship Date: Feb 25, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M4458040

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

Part Number: HSN-2M4458040

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Mahle Original Premium Piston Ring Sets 41137CP.030

Piston Rings, Premium Piston Ring Sets, Moly, 3.766 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-41137CP030

Not Yet Reviewed

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Melling Timing Chain Sets 3-4201SBX

TENSIONER KIT

Part Number: MEL-34201SBX

Not Yet Reviewed

Estimated Ship Date: Feb 24, 2026 if ordered today

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Estimated Ship Date: Feb 24, 2026 if ordered today

COMP Cams Hi-Tech Roller Race Timing Sets 3128CPG

Timing Chain and Gear Set, Hi-Tech, Double Roller, Iron/Billet Steel Sprockets, Buick, Oldsmobile, V6, Set

Part Number: CCA-3128

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 25, 2026 if ordered today

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Estimated Ship Date: Mar 25, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M5523

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

Part Number: HSN-2M5523

Not Yet Reviewed

Estimated Ship Date: Feb 16, 2026 if ordered today

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Estimated Ship Date: Feb 16, 2026 if ordered today

Silv-O-Lite Hypereutectic Pistons 3496HC.5MM

Pistons, Hypereutectic, Dome, 93.5mm Bore, 1.2mm, 1.5mm, 2.5mm Ring Grooves, GM, V6, Set of 6

Part Number: UEM-3496HC-5MM

Not Yet Reviewed

Estimated Ship Date: Today

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Hastings Premium Ductile Ring Sets 2M5538075

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

Part Number: HSN-2M5538075

Not Yet Reviewed

Estimated Ship Date: Today

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Hastings Premium Ductile Ring Sets 2M4764040

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

Part Number: HSN-2M4764040

Not Yet Reviewed

Estimated Ship Date: Today

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Melling Stock Replacement Camshafts MC1391

Camshafts STOCK REPLACEMENT CAMSHAFT USING HYDRAULIC ROLLER LIFTERS

Part Number: MEL-MC1391

Not Yet Reviewed

Estimated Ship Date: Today

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Rollmaster Red Series Timing Sets NA-CS6141

Buick, Chevrolet, Oldsmobile V6 L36-L67 Single Row

Part Number: RMR-NA-CS6141

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today