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

ARP High Performance Series Cylinder Head Bolt Kits 180-3601

ARP High Performance Series Cylinder Head Bolt Kits 180-3601

Cylinder Head Bolts, High Performance, Hex Head, 1/2 in., Oldsmobile, Early 307-403, Kit

Part Number: ARP-180-3601

4.75 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

King XP-Series Rod Bearings CR 807XPN010X

Rod Bearings, Narrowed, Tri Metal Copper-lead Nickel, 0.010 in. Crankshaft Undersize, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN010X

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Sealed Power Performance Piston Ring Sets E-243K 60

Piston Rings, Moly, 4.185 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-243K60

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Proform Chrome Street Oil Pans 66162

Oil Pan, Steel, Chrome Plated, Chevy, Small Block, Driver Side Dipstick, Each

Part Number: PRO-66162

3.3 out of 5 stars ( 10 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

ATP Graywerks Harmonic Balancers 102040

Harmonic Balancer, Internal Balance, Nodular Iron, Buick, Chevy, GMC, Oldsmobile, Pontiac, Inline 6, Each

Part Number: ATP-102040

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Spectre Performance Chrome Valve Covers 5258

Valve Covers, Stock Height, Steel, Chrome, Plain, Chevy, Small Block, Pair

Part Number: SPE-5258

3.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Dorman Air Conditioner Bypass Pulleys 34152

A/C Compressor Eliminator, Chevy, GMC/Oldsmobile, Pickup/SUV, V6/V8, Each

Part Number: RNB-34152

4.18 out of 5 stars ( 22 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

COMP Cams Magnum Double Roller Timing Sets 2113

Timing Chain and Gear Set, Magnum, Double Roller, Steel Sprockets, Oldsmobile, 260, 330, 350, 403, 425, 455

Part Number: CCA-2113

3.92 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

King XP-Series Main Bearings MB 509XP

Main Bearings, XP-Series, Standard Size, Chevy, 400, Set of 5

Part Number: KGB-MB509XP

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

OER Timing Covers 22525282

1964-79 Oldsmobile V8, 1977-80 Pontiac 403; Timing Cover; For 330, 350, 400, 403, 455 Olds Engines

Part Number: OER-22525282

1.0 out of 5 stars ( 2 )

Estimated Ship Date: Feb 23, 2026 if ordered today

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Estimated Ship Date: Feb 23, 2026 if ordered today

Proform Balancers 66510

Harmonic Balancer, Internal Balance, Nodular Iron, Natural, 6.75 in. Diameter, Avanti, GM, Chevy, Small Block, Each

Part Number: PRO-66510

5.0 out of 5 stars ( 13 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Summit Racing™ Stock Replacement Oil Pans SUM-G3505B

Oil Pan, Stock Replacement, Steel, Black Painted, 5 qt., Chevy, Small Block, Each

Part Number: SUM-G3505B

2.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Melling Oil Pump Rebuild Kits K-20IHV

Oil Pump Rebuild Kit, High-Volume, Buick, V6, 350 V8, Kit

Part Number: MEL-K-20IHV

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

ARP Main Stud Kits 185-5401

Main Studs, 2-Bolt Main, Oldsmobile, 455, Kit

Part Number: ARP-185-5401

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Hastings Piston Ring Sets 2M139005

Piston Rings, Plasma-moly, 4.005 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M139005

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

King XP-Series Rod Bearings CR 807XPN 030

Rod Bearings, XP-Series, .030 in. Crankshaft Undersize, Tri Metal, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN030

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Dorman Oil Pans 264-100

Oil Pan, Steel, Black, Chevy, GMC, 5.0/5.7L, Each

Part Number: RNB-264-100

3.4 out of 5 stars ( 15 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Sealed Power Stock Replacement Oil Pumps 224-43364S

Oil Pump, Standard-Volume, Standard Pressure, Pontiac, V8, Each

Part Number: SLP-224-43364S

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

King HP-Series Rod Bearings CR 807HPNDSTDX

Rod Bearings, HP-Series, .001 in. Extra, Bi-metal, Silicon Aluminum, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807HPDSTDX

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Melling Timing Chain Sets 40201

Timing Chain and Gear Set, Double Roller, Chevy, Small Block, Set

Part Number: MEL-40201

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Sealed Power Performance Piston Ring Sets E-243K 40

Piston Rings, Moly, 4.165 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-243K40

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

King HP-Series Main Bearings MB 557HP 010

Main Bearings, HP-Series, .010 in. Crankshaft Undersize, Bi-metal, Silicon Aluminumn, Chevy, Small Block, Set of 5

Part Number: KGB-MB557HP010

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Edelbrock Signature Series Chrome Valve Covers 4477

Valve Cover, Signature Series, Stock Height, Steel, Chrome, Edelbrock Logo, Chevy, L6, Each

Part Number: EDL-4477

4.42 out of 5 stars ( 12 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

King XP-Series Rod Bearings CR 807XPN 011

Rod Bearings, XP-Series, .011 in. Crankshaft Undersize, Tri Metal, Large Journal, Chevy, Small Block, Set of 8

Part Number: KGB-CR807XPN011

Not Yet Reviewed

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air

Trans-Dapt Performance Oil Cooler Sandwich Adapters 1322

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 1/2 in. NPT Inlet/Outlet, Each

Part Number: TRD-1322

4.21 out of 5 stars ( 14 )

Estimated Ship Date: Monday 2/16/2026 if shipped by air

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Estimated Ship Date: Monday 2/16/2026 if shipped by air