BUICK REGAL Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

Dorman Expansion Plugs 555-011

Engine Expansion Plugs, Steel, 0.625 in. O.D., 0.232 in. Height, Buick, Cadillac, Chevy, Jeep, Olds, Set of 10

Part Number: RNB-555-011

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Dorman Expansion Plugs 555-069

Expansion Plugs, Steel, Diameter 2.015 in., Various, Each

Part Number: RNB-555-069

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Dorman Valve Covers 264-966

Valve Cover, Plastic, Stock, Front, Buick, Chevrolet, Oldsmobile, Pontiac, 3.8L, 3.3L, V6, Each

Part Number: RNB-264-966

5.0 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

Cloyes Replacement Timing Chains C163

Timing Chain, Replacement Chain Only, Heavy Duty Double Roller, Chevy 265-400, For Factory Flat Tappet, Each

Part Number: CLO-C163

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VEGE Remanufactured Cylinder Heads 2CAD

Cyl Head, CHEV 2.0 13-15 LTG HEAD

Part Number: VRE-2CAD

Not Yet Reviewed

Estimated Ship Date: Mar 13, 2026 if ordered today

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Estimated Ship Date: Mar 13, 2026 if ordered today

Melling Timing Chain Sets 3-381A

Melling Timing Chain Sets 3-381A

Engine Timing Set, Stock Replacement-3 piece Set

Part Number: MEL-3-381A

Not Yet Reviewed

Estimated Ship Date: Feb 27, 2026 if ordered today

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Estimated Ship Date: Feb 27, 2026 if ordered today

King SI-Series Rod Bearings CR 807SI 050

Rod Bearings, .050 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807SI050

Not Yet Reviewed

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Continental OE Technology Series V-belts 15495

Belt, Elite, V-Belt, 7/16 in. Width, 49.00 in. Length, Each

Part Number: CEL-15495

Not Yet Reviewed

Estimated Ship Date: Feb 20, 2026 if ordered today

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Estimated Ship Date: Feb 20, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco High Performance V-Belts 15490

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Sealed Power Cast Pistons 392AP 30

Pistons, Cast, Dish, 4.343 in. Bore, Buick, Set of 8

Part Number: SLP-392AP30

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

ACDelco Valve Springs 12686721

Engine Valve Spring, Engine Valve Spring, SPRING-VLV

Part Number: ADO-12686721

Not Yet Reviewed

Estimated Ship Date: Mar 3, 2026 if ordered today

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Estimated Ship Date: Mar 3, 2026 if ordered today

Melling Pushrods MPR-303

Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 9.668 in. Length, Each

Part Number: MEL-MPR-303

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Standard Motor PCV Valve Cover Grommets GV16

Valve Cover Grommet, PCV, Rubber, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV16

Not Yet Reviewed

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Fram Defense Oil Filters DL9018

Engine Oil Filter, Defense, Cartridge, Cellulose/Synthetic Blend, Orange, Each

Part Number: FRM-DL9018

Not Yet Reviewed

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PRW Pedestal-Shaft Rocker Arms 3535037

Rocker Arms, Pedestal-Shaft Style, Full Roller, Aluminum, 1.60 Ratio, Brodix Track 1 Heads, Kit

Part Number: PQX-3535037

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

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Estimated Ship Date: Apr 6, 2026 if ordered today

Melling Timing Chain Sets 40404

SPEED SET

Part Number: MEL-40404

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Melling High-Volume Oil Pumps M134HV

Oil Pump, High-Volume, GM/Isuzu, 3.1/3.4L, V6, Each

Part Number: MEL-M134HV

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

Sealed Power A-Series Rod Bearings 2555A 30

Rod Bearing, 0.030 in. Crankshaft Undersize, Bi Metal, AM General, Avanti, Buick, Chevy, GMC, Hummer, Oldsmobile, L6, V8

Part Number: SLP-2555A30

Not Yet Reviewed

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Standard Motor PCV Valve Cover Grommets GV18

Valve Cover Grommet, PCV, Rubber, Buick, Cadillac, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: SMP-GV18

Not Yet Reviewed

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Dorman Expansion Plugs 555-077

Expansion Plugs, Steel, Diameter 1.513 in., Various, Each

Part Number: RNB-555-077

Not Yet Reviewed

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Mahle Original Aftermarket Replacement Pistons 224-3543.030

Piston - GM 5.7L (350) V8 DISH COAT (030) W/P AFTERMARKET VERSION

Part Number: MAH-2243543030

Not Yet Reviewed

Estimated Ship Date: Mar 6, 2026 if ordered today

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Estimated Ship Date: Mar 6, 2026 if ordered today

Melling Timing Chain Sets 3-498SA

CHAIN-TIMING SET (3)

Part Number: MEL-3-498SA

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

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Estimated Ship Date: Mar 2, 2026 if ordered today

King AM-Series Main Bearings MB5514AM 030

Main Bearings, AM-Series, Full Groove, .030 in. Crankshaft Undersize, Bi Metal, Oldsmobile, 260, 307, 330, 350, 403

Part Number: KGB-MB5514AM030

Not Yet Reviewed

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Fel-Pro Headbolt Kits ES 72892

Cylinder Head Bolts, Hex Head, Buick, Chevy, Oldsmobile, Pontiac, 3.1, 3.4L, Kit

Part Number: FEL-ES72892

4.92 out of 5 stars ( 12 )

Estimated Ship Date: Tomorrow

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ACDelco Gold Oil Filters 12605566

Oil Filter, Cartridge, Buick, Chevy, GMC, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: ADO-PF457G

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

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Clevite Camshaft Bearings SH-1355S

Cam Bearings, AL-3, Oldsmobile, 260, 307, 350, 403, Kit

Part Number: CLE-SH1355S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today