1966 OLDSMOBILE Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

King Engine Bearings Rod Bearings CR 624SI 030

Connecting rod bearing

Part Number: KGB-CR624SI030

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

King AM-Series Rod Bearings CR 817AM 040

Rod Bearings, .040 in. Crankshaft Undersize, Bi Metal, Alecular Alloy, Oldsmobile, Set of 8

Part Number: KGB-CR817AM040

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Clevite AL-Series Main Bearings MS-617A-20

Main Bearing Set-

Part Number: CLE-MS617A20

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

Clevite AL-Series Main Bearings MS-617A-30

Main Bearing Set-

Part Number: CLE-MS617A30

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

Mahle Original Premium Piston Ring Sets 40141CP.030

Piston Rings, Plasma-moly, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: MAH-40141CP030

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

Mahle Original Premium Piston Ring Sets 40141CP.060

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

Part Number: MAH-40141CP060

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

Mahle Original Premium Piston Ring Sets 40514CP.020

Piston Rings, Plasma-moly, 3.895 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: MAH-40514CP020

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

Mahle Original Premium Piston Ring Sets 40514CP.030

Piston Rings, Plasma-moly, 3.905 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: MAH-40514CP030

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

Mahle Original Premium Piston Ring Sets 40514CP.040

Piston Rings, Plasma-moly, 3.915 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 6-Cylinder, Set

Part Number: MAH-40514CP040

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

Mahle Original Standard Piston Ring Sets 50141CP

Piston Rings, Standard Piston Ring Sets, Cast Iron, 4.125 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, V8, Set

Part Number: MAH-50141CP

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 1, 2026 if ordered today

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Estimated Ship Date: Apr 1, 2026 if ordered today

Edelbrock Performer RPM Cylinder Heads 61035

Performer RPM Cylinder Head, Small-Block Oldsmobile, Hyd Roller

Part Number: EDL-61035

Not Yet Reviewed

Estimated Ship Date: Mar 24, 2026 if ordered today

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Estimated Ship Date: Mar 24, 2026 if ordered today

Hastings Premium Ductile Ring Sets 2C139070

Engine Piston Ring Set, 8-Cyl Ring Set; Triple Chrome

Part Number: HSN-2C139070

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 2C139S030

Engine Piston Ring Set, Single Cyl Ring Set; Triple Chrome

Part Number: HSN-2C139S030

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 2C139S040

Engine Piston Ring Set, Single Cyl Ring Set; Triple Chrome

Part Number: HSN-2C139S040

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 Piston Ring Sets 139S070

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-139S070

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 Piston Ring Sets 139S010

Engine Piston Ring Set, Single Cyl Ring Set; Phosphate

Part Number: HSN-139S010

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

FiTech Plus LS Swap Oil Pans 130003

Oil Pan, Engine Swap, Ultra Low Profile, Cast Aluminum, Satin, 6.10 Quart Capacity, 4.00 in. Stroke Clearance, Chevy, LS, V8, Each

Part Number: FIF-130003

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

FiTech Plus LS Swap Oil Pans 130102

Oil Pan, Engine Swap, Medium Profile, Cast Aluminum, Polished, 6.20 Quart Capacity, 3.62 in. Stroke Clearance, Chevy, LS, V8, Each

Part Number: FIF-130102

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

FiTech Plus LS Swap Oil Pans 130103

Oil Pan, Engine Swap, Ultra Low Profile, Cast Aluminum, Polished, 6.10 Quart Capacity, 4.00 in. Stroke Clearance, Chevy, LS, V8, Each

Part Number: FIF-130103

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

FiTech Plus LS Swap Oil Pans 130202

Oil Pan, Engine Swap, Medium Profile, Cast Aluminum, Black, 6.20 Quart Capacity, 3.62 in. Stroke Clearance, Chevy, LS, V8, Each

Part Number: FIF-130202

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 2C139S010

Engine Piston Ring Set, Single Cyl Ring Set; Triple Chrome

Part Number: HSN-2C139S010

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

RESTOPARTS® Supplied Valve Cover Vent Tube Grommets for 1964-1977 CUTLASS - CT20331

Valve Cover Grommet, Vent Tube, Rubber, Black, Oldsmobile, Each

Part Number: OPG-CT20331

Not Yet Reviewed

Estimated Ship Date: May 26, 2026 if ordered today

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Estimated Ship Date: May 26, 2026 if ordered today

Sealed Power A-Series Rod Bearings 3045A 10

Rod Bearing, 0.010 in. Crankshaft Undersize, Bi Metal, Checker, Chevy, Oldsmobile, V8, Each

Part Number: SLP-3045A10

Not Yet Reviewed

Estimated Ship Date: Mar 17, 2026 if ordered today

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Estimated Ship Date: Mar 17, 2026 if ordered today

PRW Pro Series Billet Aluminum Rocker Arms 6528909

Rocker Arms, Pro Series, Full Roller, Aluminum, Black Anodized, 1.6/1.7 Ratio, 3/8 in. Stud, AMC, Oldsmobile, Ford, Set of 16

Part Number: PQX-6528909

Not Yet Reviewed

Estimated Ship Date: May 4, 2026 if ordered today

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Estimated Ship Date: May 4, 2026 if ordered today

Trans-Dapt Performance Oil Pan Stud Kits 9271

Oil Pan Bolts Chrome SB Chevy, 90 degree V6, and Olds

Part Number: TRD-9271

Not Yet Reviewed

Estimated Ship Date: May 12, 2026 if ordered today

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Estimated Ship Date: May 12, 2026 if ordered today