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

Sealed Power MA Series Main Bearings 7144MA 40

Main Bearings, 0.040 in. Crankshaft Undersize, Bi Metal, 3/4 Groove, Buick, V6, 3.0L, 3.8L, Set of 4

Part Number: SLP-7144MA40

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2C5252

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: Monday 12/8/2025

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Estimated Ship Date: Monday 12/8/2025

Melling Timing Gears 2542S

Melling Timing Gears 2542S

Timing Gears, Fiber/Steel, Buick, Chevy, GMC, Jeep, Oldsmobile, Pontiac, L4, L6, Set

Part Number: MEL-2542S

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Dorman Harmonic Balancers 594-309

Harmonic Balancer, Black, Buick, Chevy, GMC, Oldsmobile, Pontiac, Saab, Saturn, Each

Part Number: RNB-594-309

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Sealed Power MA Series Main Bearings 7047MA .50MM

Main Bearings, 0.50mm Crankshaft Undersize, Bi Metal, 1/2 Groove, Buick, Chevy, GMC, Oldsmobile, Pontiac, Isuzu, L4, Set

Part Number: SLP-7047MA50MM

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Continental Accu-Drive Idler Pulleys 49157

IDLER AND TENSIONER PULLEYS

Part Number: CEL-49157

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Spectra Premium Oil Pans GMP01A

OIL PAN

Part Number: SGT-GMP01A

Not Yet Reviewed

Estimated Ship Date: Dec 22, 2025 if ordered today

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Estimated Ship Date: Dec 22, 2025 if ordered today

Hastings Piston Ring Sets 4626040

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

Part Number: HSN-4626040

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2C5130010

Piston Rings, Premium Ductile Ring Sets, Chrome, 3.396 in. Bore, 86.250mm Bore, 1.2mm, 1.5mm, 2.5mm Thickness, Set of 4

Part Number: HSN-2C5130010

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Mahle Original Premium Piston Ring Sets 40619CP.030

Piston Rings, Chrome, 3.780 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40619CP030

Not Yet Reviewed

Estimated Ship Date: Dec 16, 2025 if ordered today

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Estimated Ship Date: Dec 16, 2025 if ordered today

Spectra Premium Oil Pans GMP29A

OIL PAN

Part Number: SGT-GMP29A

Not Yet Reviewed

Estimated Ship Date: Dec 8, 2025 if ordered today

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Estimated Ship Date: Dec 8, 2025 if ordered today

Clevite P-Series Main Bearings MS-1744P-20

MAIN BEARINGS

Part Number: CLE-MS1744P20

Not Yet Reviewed

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Perma-Cool Oil Filter Relocation Kits 10614

Oil Filter Relocation Kit, Single Filter, 3/4-16 in. Filter Threads, 13/16-16 in. Engine Threads, Kit

Part Number: PRM-10614

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

Chevrolet Performance Drive Belt Tensioners 12609719

TENSIONER

Part Number: NAL-12609719

Not Yet Reviewed

Estimated Ship Date: Apr 2, 2026 if ordered today

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Estimated Ship Date: Apr 2, 2026 if ordered today

Continental Accu-Drive Tensioners 49214

Belt Tensioner, Accu-Drive, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: CEL-49214

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

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Dayco No Slack Idler Pulleys 89003

4.75 out of 5 stars ( 13 )

Estimated Ship Date: Monday 12/8/2025

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Dorman Harmonic Balancers 594-266

Harmonic Balancer, Nodular Iron, 6.563 in. Diameter, Buick, Chevy, Pontiac, Saturn, Each

Part Number: RNB-594-266

Not Yet Reviewed

Estimated Ship Date: Dec 29, 2025 if ordered today

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Estimated Ship Date: Dec 29, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2C5130040

Piston Rings, Premium Ductile Ring Sets, Chrome, 3.425 in. Bore, 87.000mm Bore, 1.2mm, 1.5mm, 2.5mm Thickness, Set of 4

Part Number: HSN-2C5130040

Not Yet Reviewed

Estimated Ship Date: Dec 15, 2025 if ordered today

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Estimated Ship Date: Dec 15, 2025 if ordered today

PRW Main Girdle Stud Kits 1000211

OLDS 350-403, Stud Kit, Main Girdle, Includes 8ea, 1/2" Longer Studs, 7/16"-14/20 x 4.50" Studs, PRW Fasteners & Hardware.

Part Number: PQX-1000211

Not Yet Reviewed

Estimated Ship Date: Feb 6, 2026 if ordered today

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Estimated Ship Date: Feb 6, 2026 if ordered today

Hastings Piston Ring Sets 4456040

Engine Piston Ring Set, 6-Cyl Ring Set; Phosphate

Part Number: HSN-4456040

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Tuff Stuff Performance Alternator Fan and Pulley Sets 7679DC

Alternator Billet Aluminum Fan and 6 Groove Pulley, Stealth Black, Fits Tuff Stuff 7127, 7102, 7139, 7140, 7068, 7069, Each

Part Number: TFF-7679DC

Not Yet Reviewed

Estimated Ship Date: Mar 4, 2026 if ordered today

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Estimated Ship Date: Mar 4, 2026 if ordered today

Melling Replacement Timing Chains 1073

Engine Timing Chain, Stock Replacement T

Part Number: MEL-1073

Not Yet Reviewed

Estimated Ship Date: Jan 2, 2026 if ordered today

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Estimated Ship Date: Jan 2, 2026 if ordered today

King AM-Series Main Bearings MB 589AM 020

Main Bearings, AM-Series, 1/2 Groove, .020 in. Crankshaft Undersize, Bi Metal, Buick, Land Rover, MG, Rover, V8, Set of 5

Part Number: KGB-MB589AM020

Not Yet Reviewed

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Hastings Premium Ductile Ring Sets 2C667020

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

Part Number: HSN-2C667020

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Hastings Premium Ductile Ring Sets 2C667030

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

Part Number: HSN-2C667030

Not Yet Reviewed

Estimated Ship Date: Dec 23, 2025 if ordered today

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Estimated Ship Date: Dec 23, 2025 if ordered today

Chevrolet Performance Engine Variable Valve Timing Solenoids 12615873

VALVE

Part Number: NAL-12615873

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

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Estimated Ship Date: Mar 30, 2026 if ordered today