OLDSMOBILE CUTLASS SUPREME Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

King SI-Series Main Bearings MB4080SI0.25

Main Bearings, SI-Series, Silicon Aluminum, 0.25mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4

Part Number: KGB-MB4080SI025

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Jun 9, 2026 if ordered today

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Estimated Ship Date: Jun 9, 2026 if ordered today

King SI-Series Main Bearings MB4080SI0.5

Main Bearings, SI-Series, Silicon Aluminum, 0.50mm. Crankshaft Undersize, Chevy, 2.8, 3.1, 3.4L, Set of 4

Part Number: KGB-MB4080SI05

Not Yet Reviewed

Estimated Ship Date: Today

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Estimated Ship Date: Today

Clevite AL-Series Main Bearings MS-909A-1

Main Bearings, AL-Series, 1/2 Groove, .001 in. Crankshaft Undersize, AL-5, Chevrolet, Small Block, Set of 5

Part Number: CLE-MS909A1

Not Yet Reviewed

Estimated Ship Date: Apr 24, 2026 if ordered today

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Estimated Ship Date: Apr 24, 2026 if ordered today

ACDelco V-Ribbed Accessory Belts 88934366

Accessory Belts, V-groove, 59.08 in. Length, Buick, Chevrolet, Chrysler, Dodge, Ford, GMC, International, Mercury, Oldsmobile, Plymouth, Pontiac, Each

Part Number: ADO-15585

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Fel-Pro Harmonic Balancer Repair Sleeves TCS 45264

Harmonic Balancer Repair Sleeves, Steel, Includes Gasket and Seal, Chevrolet, GMC, Pontiac, AMC, Jeep, 2.5L, L4, Each

Part Number: FEL-TCS45264

Not Yet Reviewed

Estimated Ship Date: Apr 3, 2026 if ordered today

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Estimated Ship Date: Apr 3, 2026 if ordered today

Dayco Timing Chain Kits KTC1345

KIT TIMING CHAIN, DAYCO

Part Number: DAC-KTC1345

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

ACDelco V-Ribbed Accessory Belts 88934361

Accessory Belts, V-groove, 56.58 in. Length, AMC, Buick, Cadillac, Checker, Chevy, Chrysler, Dodge, GMC, Jeep, Lincoln, Olds, Plymouth, Pontiac, Each

Part Number: ADO-15560

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ACDelco V-Ribbed Accessory Belts 88934359

Accessory Belts, V-groove, 55.58 in. Length, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Hudson, Mercury, Olds, Plymouth, Pontiac, Each

Part Number: ADO-15550

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ACDelco V-Ribbed Accessory Belts 88934358

Accessory Belts, V-groove, 55.08 in. Length, Buick, Checker, Chevy, Chrysler, Dodge, Ford, GMC, International, Mercury, Olds, Plymouth, Pontiac, Each

Part Number: ADO-15545

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ACDelco V-Ribbed Accessory Belts 88934347

Accessory Belts, V-groove, 50.08 in. Length, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, Mercury, Oldsmobile, Plymouth, Pontiac, Saab, Each

Part Number: ADO-15495

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ACDelco V-Ribbed Accessory Belts 88934352

Accessory Belts, V-groove, 52.08 in. Length, AMC, Buick, Cadillac, Chevy, Chrysler, Dodge, Ford, GMC, International, Jeep, Plymouth, Pontiac, Each

Part Number: ADO-15516

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 Replacement Timing Chains 40002

Engine Timing Chain, High Performance Ti

Part Number: MEL-40002

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

Dorman Oil Pan Drain Plugs 090-091

Oil Pan Drain Plug, 12mm x 1.75 Thread Size, Seal, Buick, Cadillac, Chevy, GMC, Hummer, Isuzu, Olds, Pontiac, Saturn

Part Number: RNB-090-091

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M661S040

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M661S040

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

King Engine Bearings Rod Bearings CR 624SI

CONNECTING ROD BEARINGS

Part Number: KGB-CR624SI

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Cloyes Replacement Timing Chains C494

Timing Chain, Replacement, Link Belt, AMC, Chevy, Ford, International, Oldsmobile, Each

Part Number: CLO-C494

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 27, 2026 if ordered today

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Estimated Ship Date: Mar 27, 2026 if ordered today

Continental OE Technology Series V-belts 13621

Belt, Elite, V-belt, 3/8 in. Width, 62.00 in. Length, Each

Part Number: CEL-13621

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

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Dayco High Performance V-Belts 15620

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ACDelco V-Ribbed Accessory Belts 88934339

Accessory Belts, V-groove, 47.08 in. Length, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Mercedes-Benz, Oldsmobile, Peugeot, Plymouth, Pontiac, Each

Part Number: ADO-15465

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

ACDelco V-Ribbed Accessory Belts 88934362

Accessory Belts, V-groove, 57.08 in. Length, AMC, Buick, Cadillac, Chevy, Dodge, Ford, GMC, Hudson, International, Mercury, Plymouth, Pontiac, Each

Part Number: ADO-15565

Not Yet Reviewed

Estimated Ship Date: Apr 13, 2026 if ordered today

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Estimated Ship Date: Apr 13, 2026 if ordered today

Continental OE Technology Series Idler Pulleys 49003

Idler Pulley, Serpentine, Plastic, Black, Each

Part Number: CEL-49003

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 31, 2026 if ordered today

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Estimated Ship Date: Mar 31, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco No Slack Tensioner Pulleys 89009

4.25 out of 5 stars ( 7 )

Estimated Ship Date: Today

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King SI-Series Rod Bearings CR 865SI 040

Rod Bearings, .040 in Crankshaft Undersize, Bi-metal, Silicon Aluminum, Set of 8

Part Number: KGB-CR865SI040

Not Yet Reviewed

Estimated Ship Date: Jun 8, 2026 if ordered today

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Estimated Ship Date: Jun 8, 2026 if ordered today

Mahle Original Head Bolt Kits GS33237

Buick:3.8L VIN B, A(86-88), 3.8L VIN 3(86-88), 3.8L VIN 7 (86-87)(head bolt

Part Number: MAH-GS33237

Not Yet Reviewed

Estimated Ship Date: Apr 15, 2026 if ordered today

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Estimated Ship Date: Apr 15, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2M696S020

Engine Piston Ring Set, Single Cyl Ring Set; Plasma Moly

Part Number: HSN-2M696S020

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

Dayco High Performance V-Belts 15550

Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 55.00 in. Length, AMC, Buick, Chevy, Chrysler, Ford, GMC, Mercury, Olds, Studebaker, Each

Part Number: DAC-15550

Not Yet Reviewed

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Continental OE Technology Series V-belts 15556

5 out of 5 stars ( 1 )

Estimated Ship Date: Today

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ACDelco V-Ribbed Accessory Belts 88934349

Accessory Belts, V-groove, 50.57 in. Length, AM General, Buick, Cadillac, Checker, Chevy, Chrysler, Dodge, GMC, International, Jeep, Oldsmobile, Each

Part Number: ADO-15500

Not Yet Reviewed

Estimated Ship Date: Apr 14, 2026 if ordered today

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Estimated Ship Date: Apr 14, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Dayco High Performance V-Belts 15500

Not Yet Reviewed

Estimated Ship Date: Today

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